DIMENSION AND SELECTION GUIDE

WW-SERIES WATER-TO-WATER UNITS DIMENSION AND SELECTION GUIDE RATED IN ACCORDANCE TO ISO STANDARD 13256-2:1998.

MODEL DESIGNATION WW SERIES R 120 MODEL R= REVERSE CYCLE B 0 0 0 3 B EVAPORATOR SIZE CABINET EVAPORATOR AIR MOTOR SIZE CAPACITY SIZE MOTOR TYPE (CFM) (HP) VINTAGE SUPPLY LEVEL (V / Ø / Hz) NOMINAL HEATING x (0) 1= 208-2/1/ (036-0 only) 3= 208-2/3/ A=036 0=NONE 0=NONE 0=NONE C= CHILLER ONLY B=048-0 H= HEATER ONLY C=072 4= 4/3/ D=120-180 5= 575/3/ B E=2-420 GENERAL PERFORMANCE DATA WW MODEL Notes: WATER COOLING HEATING.0 F 8 F.0 F.0 F GPM Btu/h EER Btu/h COP 036 29,0 1,000 048 36,800 1 51,000 0 58,0 072 54,0 1 76,000 120 80,000 1 113,000 1 103,000 12.2 180 148,000 12.9 208,000 2 182,000 13.0 258,000 0.0 218,000 1 3 280,000 1 388,000 420 310,000 1 445,000 1. Water flow data applies to both source and load water. 2. EER and COP calculations account for electric power of water-to-water unit only. MECHANICAL DATA WW MODEL CONTROL TYPE AND CONTROL QUANTITY 036 048 UNIT WEIGHT (lb) SHIPPING WEIGHT (lb) 3.0 2 2 297 337 2 342 072 320 3 120 / 5 610 1 / 735 775 0 TXV-1 180 / 0 9 / 10 1080 0 / 11 11 3 1/1 1420 14 420 1/1 1620 16 2 2 R410A REFRIGERANT FACTORY CHARGE (lb) TXV-2

AL DATA WW MODEL 036 AL SUPPLY (V / Ø / Hz) COMPRESSOR TYPE AND QUANTITY 16.7 7 20.9 35 73.0 13.0 20 3 15 3.8 3 15 2/1/ 1 10 2 208-2/3/ 1 8 41.0 7.6 15 33.0 15 2/1/ 2 13 2 208-2/3/ 1 91.0 20.1 35 7.1 4 15 3 15 4/3/ Scroll-1 4/3/ Scroll-1 4/3/ Scroll-1 2/1/.2 15 37.8 208-2/3/ 20.6 1.0 2 45 4/3/ Scroll-1 9.7 20 5 9.6 15 2/1/ 2 13 52.0 208-2/3/ 1 91.0 3 575/3/ 120 4/3/ Scroll-2 575/3/ 208-2/3/ 1 180 4/3/ Scroll-2 20 15 20.6 1.0 4 9.7 21.8 5 1 25 16 5 80 12.2.0 2 35 7 20.3 25.2 2 6 16.7 11 37.6 4/3/ Scroll-2 4/3/ Scroll-2 575/3/ 12.2 80.0 2 35 208-2/3/ 3 23 7 1 1.5 12.9 80.0 2 4/3/ Scroll-2 208-2/3/ 420 1 12.6 575/3/ 3 4 3 575/3/ 208-2/3/ 0 7.1 208-2/3/ 575/3/ 2 MAX. TIME DELAY FUSE OR HACR BREAKER 10.4 575/3/ 072 UNIT MINIMUM CIRCUIT AMPACITY (A) 2/1/ 575/3/ 0 LOCKED ROTOR AMPS PER CIRCUIT (A) 208-2/3/ 575/3/ 048 RUN AMPS PER CIRCUIT (A) 51.3 0.0 11 1 2 1.0 52.0 575/3/ 1 10 4 208-2/3/.8 3.0 12 175 2 173.0.8 80 23.8 132.0 5 4/3/ 4/3/ 575/3/ Scroll-2 Scroll-2 3

COOLING DATA - WW036 85 4 LWT.9 42.2 4 4 49.5 51.0.8 42.1 4 4 49.4.9 41.3 4 4 4 4 51.3 41.2 4 4 4 4 51.2 42.1 4 4 4.7 52.1 42.0 4 4 47.6.7 52.0 4 4 4 48.3 51.4 52.6 42.6 4 4 48.2 51.3 5 42.9 4 4 48.4 51.6 5 4 4 4 48.3 51.5 5 4 4 4 4 52.1 5 4 4 47.6 4 52.0 5 4 4 4 49.1 5 5 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 CAPACITY REJECTION 33,200 34,000 35,0 36,0 38,0 39,0 33,0 34,200 36,000 37,000 38,0 39,0 31,800 32,0 34,200 35,200 36,800 37,800 32,000 32,800 34,0 35,0 37,200 38,000 28,800 29,0 31,200 32,000 33,0 34,0 29,000 29,0 31,0 32,200 33,800 34,800 26,0 27,200 29,000 29,0 31,0 32,200 26,800 27,0 29,200 29,0 31,0 32,0 25,800 26,0 28,200 28,800,0 31,0 26,000 26,0 28,0 29,000,800 31,0 24,0 24,800 26,0 27,200 28,800 29,0 24,0 25,000 26,800 27,0 29,000 29,800 23,000 23,0 25,000 25,0 27,200 28,000 37,000 37,800 39,0,0 43,0 37,200 38,000 39,0,0 42,0 43,0 36,000 36,800 38,0 39,0 36,200 37,000 39,0 41,0 42,0 34,000 34,800 36,0 37,0,000 34,200 35,000 36,800 37,0 39,0,000 33,000 33,0 35,200 35,800 37,800 38,0 33,000 33,0 35,0 35,800 37,800 38,0 32,0 33,000 34,800 35,0 37,200 38,000 32,0 33,200 35,000 35,0 37,0 38,000 31,0 32,200 33,800 34,0 36,200 37,000 31,800 32,0 34,000 34,0 36,0 37,200 31,000 31,0 33,200 33,800 35,0 36,200 POWER (W) EER LWT 1,205 1,206 1,209 1,211 1,214 1,216 1,173 1,173 1,174 1,174 1,176 1,176 1,384 1,385 1,389 1,391 1,395 1,397 1,354 1,3 1,356 1,357 1,3 1,361 1,768 1,768 1,772 1,773 1,778 1,781 1,739 1,739 1,741 1,742 1,745 1,747 2,103 2,103 2,104 2,106 2,108 2, 2,073 2,072 2,071 2,074 2,072 2,074 2,231 2,2 2,2 2,2 2,232 2,234 2,200 2,198 2,196 2,195 2,196 2,197 2,3 2,4 2,8 2,9 2,8 2,9 2,472 2,472 2,474 2,472 2,471 2,4 2,787 2,787 2,786 2,787 2,785 2,786 27.6 28.2 29.4.2 31.7 3 28.5 2.7 31.5 3 3 23.0 2 2 2 2 27.1 2 2 2 2 2 2 1 1 17.6 1 1 19.4 16.7 1 18.5 19.4 1 12.6 12.9 13.8 1 1 1 12.9 1 1 1 1 1 11.6 11.8 12.6 12.9 1 1 11.8 12.9 1 1 1 9.7 10.8 11.5 11.8 10.1 10.8 11.1 8.3 8.4 10.1.2.4.9 51.2 51.6 51.9 48.5 4 49.1 49.4 49.7.0 5.2.6.9 61.4 61.6 58.3 58.5 5 59.1 59.5 59.7 79.4 79.6 80.0 80.3 80.7 81.0 77.8 7 78.4 78.6 7 7 9 9 94.7 9 9 9 9 9 9 9 9 9 9 99.1 99.5 99.7.2.4 9 97.6 9 9 98.5 9 10 10 109.3 109.5 10.1 10 10 107.8 10 108.3 108.5 117.1 11 117.6 11 11 118.3

HEATING DATA - WW036 LWT (FT H20) CAPACITY ABSORPTION POWER (W) COP LWT 9 22,800 16,0 2,162 9 23,000 16,800 2,143 10 22,0 15,0 2,461 10 22,0 15,0 2,4 11 22,000 14,0 2,798 2.3 11 22,200 14,0 2,778 2.3 9 23,0 17,200 2,163 9 23,0 17,0 2,145 10 22,0 15,0 2,459 10 22,0 15,0 2,441 11 22,0 14,0 2,799 2.3 11 22,0 14,0 2,778 9 26,800 20,0 2,180 9 26,800 20,0 2,157 10 26,200 19, 2,471 105.9 26,000 19,000 2,444 1 25,0 17,0 2,811 2.6 11 25,0 17,0 2,782 9 27,0 21,000 2,186 9 27,200 21,000 2,159 10 26,0 19,0 2,472 10 26,0 19,0 2,446 11 26,200 18, 2,810 115.9 25,800 17,0 2,784 98.4,800 24,200 2,209 97.1,800 24,0 2,181 108.2 29,800 22,0 2,492 106.8,000 22,800 2,463 11 29,0 21,200 2,807 116.7 29,0 21,0 2,777 98.6 31,200 24,800 2,214 9 31,0 25,000 2,185 108.4,0 23,200 2,492 5.9 10,0 23,0 2,462 11 29,0 21,0 2,808 116.8 29,800 21,800 2,776 101.0,000 33,0 2,235 9,0 33,800 2,197.7 31,800 2,6 10 39,0 32,000 2,466 4.7 120.6 38,0,200 2,823 11 38,0,200 2,776 101.3 34,0 2,238 99.4 34,0 2,199 111.0,000 32,0 2,8 4.7 109.1,000 32,0 2,467 120.6,0 2,819 11,800 2,777 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 2 2 2 2 2 2 2 3 3 34.7 3 3 3 3 3 3 3 3 35.9 4 4 43.8 4 4 4 4 4 44.7 4 4.8.7 61.3 61.2 61.7 61.7 62.1 62.1 62.6 63.0 62.9 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 5

COOLING DATA - WW048 6.8 4.7 85 6 LWT 41.6 42.9 4 4.3 51.7 41.6 4 45.9 4.2 51.6 42.0 4 4 47.6.7 52.0 41.9 4 4 4.6 51.9 4 4 47.1 48.2 51.4 5 42.6 4 4 48.2 51.4 52.6 4 4 4 4 52.1 5 4 4 47.6 4 52.0 5 4 4 4 52.3 5 4 4 47.8 4 52.2 5 43.8 4 48.3 4 5 5 4 44.7 48.2 4 5 5 4 48.6 49.6 53.0 5 CAPACITY REJECTION,0 41,0 43,0 45,000 47,000 48,0 44,000 45,000 47,0 48,0,000 43,000 45,0 46,0,000 42,0 43,0 45,0 47,000 35,0 36,0 38,0 39,0 41,0 42,0 35,0 36,0 38,0,000 43,000 32,0 33,0 35,0 36,0 38,0 39,0 32,800 33,800 35,800 36,800 38,0,000 32,000 32,0 34,0 35,200 37,0 38,0 32,200 32,800 34,800 35,0 37,0,000,0 32,0 33,0 35,0 36,0,200 31,000 32,800 33,800 35,0 36,0 28,0 29,000 31,000 31,200 33,0 34,0 45,0 46,0 48,0,000 52,000 53,000 45,0 46,0 49,000,000 52,0 53,0 44,000 45,0 47,0 48,0,0 52,000 44,0 45,0 47,0 48,0 51,000 52,000 43,000 45,000 46,000 48,000 49,0 43,000 45,000 46,000 48,000 49,0,0 43,000 44,000 46,000 47,0,0 41,0 43,0 44,0 46,0 47,0,000,0 42,0 43,0 45,0 46,0,000 43,000 43,0 46,000 47,000 39,0 41,0 42,0 44,0 45,0,000 41,0 42,0 44,0 45,0 38,0 41,0 44,000 44,0 POWER (W) EER 1,4 1,5 1,543 1,538 1,528 1,521 1,5 1,525 1,516 1,510 1,497 1,489 1,713 1,712 1,7 1,4 1,698 1,694 1,685 1,683 1,676 1,672 1,664 1,658 2,146 2,148 2,148 2,149 2,147 2,146 2,113 2,113 2,111 2, 2,107 2,102 2,572 2,574 2,576 2,577 2,579 2,578 2,536 2,536 2,537 2,536 2,536 2,533 2,734 2,735 2,738 2,738 2,741 2,741 2,697 2,697 2,698 2,697 2,697 2,695 3,087 3,089 3,091 3,092 3,094 3,096 3,048 3,049 3,0 3,049 3,0 3,048 3,437 3,4 3,4 3,449 3,443 3,442 2 26.8 28.2 29.3.8 31.9 26.8 2 2 2 31.7 32.6 2 2 2 2 26.8 2 2 23.8 2 2 2 28.3 1 1 1 18.4 19.3 1 16.8 1 18.2 1 1 20.5 1 1 1 1 1 12.9 1 1 1 1 1 11.9 12.6 12.9 1 1 11.9 12.2 12.9 1 1 1 9.7 10.8 11.5 11.8 10.8 11.1 8.3 8.4 LWT 49.4 49.6.1.3.8 51.0 4 4 48.4 48.6 4 4 59.1 59.4 5.0.5.7 57.6 57.8 58.2 58.4 5 5 78.6 7 79.3 79.5 7 80.2 7 7 7 7 78.3 78.5 9 9 9 9 9 94.7 91.9 92.1 9 92.6 92.9 9 98.2 98.4 9 9 99.4 99.6 9 9 9 9 97.8 9 10 10 108.6 10 10 109.4 106.7 106.8 107.1 10 107.6 107.8 11 116.7 1 117.1 11 117.6

HEATING DATA - WW048 LWT CAPACITY ABSORPTION POWER (W) COP LWT 9 4.7 29,0 21,800 2,642 9 4.7 29,0 22,200 2,648 105.9 28,0 20,200 2,997 10 29,000 20,0 2,999 11 28,200 18,800 3,386 115.9 28,0 19, 3,391 9 29,0 22,000 2,618 9 29,800 22,200 2,624 10 28,0 20,0 2,969 10 29,000 20,0 2,972 2.9 11 28,200 18,0 3,363 11 28,0 19,200 3,366 9 33,800 26,000 2,5 97.1 34,0 26,800 2,713 106.8 33,000 24,200 3,052 10 33,800 25,000 3,056 116.7 32,0 22,800 3,428 116.8 33,000 23,200 3,431 9 33,800 26,200 2,675 95.9 34,0 26,800 2,683 3.8 10 33,000 24,0 3,021 10 33,800 25,200 3,025 11 32,0 23,000 3,398 11 33,200 23,0 3,2 2.9 9 39,0 31,0 2,731 98.2,000 32,000 2,732 10 38,0 29,0 3,085 10 29,800 3,086 11 37,800 27,0 3,466 11 38,0 28,200 3,4 96.8 39,0 31,0 2,694 9,000 32,200 2,694 10 38,0 29,0 3,047 106.7,000 3,047 3.8 11 37,800 27,800 3,4 11 38,0 28,0 3,433.5 51,000 42,0 2,733.7 52,000 43,0 2,732.2 49,0,000 3,088 4.7.5 51,000 41,0 3,088 11 48,000 37,800 3,483 120.2 49,0 3,482 9 51,0 43,0 2,682 9 52,0 44,0 2,679 108.5 49,0,0 3,037 10 51,000 3,034 118.3 48,0 38,000 3,432 118.5 49,0 39,0 3,428 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 26.7 2 2 2 2 2 26.7 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 61.2 61.7 6 62.2 6 61.1 6 61.6 6 62.1 6 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 7

COOLING DATA - WW0 9.3 8.3 85 8 LWT 41.4 4 4 47.1.0 51.5 41.3 42.6 4 47.1.0 51.4 41.7 43.0 4 4.4 51.8 41.7 42.9 4 4.3 51.8 4 4 4 4 51.2 5 4 4 46.8 4 51.2 5 43.0 4 4 48.6 51.9 5 43.0 4 4 48.6 51.8 53.0 4 4 4 4 52.1 5 4 4 47.6 4 52.0 5 4 4 4 49.1 5 5 4 4 4 49.1 5 5 4 4 48.5 49.4 52.9 5 CAPACITY REJECTION 46,0 48,000,000 51,0 54,000,0 47,000 48,000,0 52,000 54,0 56,000 44,0 46,000 48,0 49,0 52,000 53,0 45,000 46,000 48,0,000 52,0 54,000 41,0 44,000 45,000 47,0 49,000 44,0 45,0 48,000 49,0 37,800 38,0 44,000 45,0 38,000 44,0 45,0 36,800 37,0 39,0,0 43,000 44,000 37,000 37,0,000 43,0 44,0 34,0 35,200 37,0 38,0,0 34,800 35,0 38,000 38,0 32,0 33,0 35,200 36,0 38,0 39,0 52,0 53,0 56,000 57,000 59,0 61,000 52,0 54,000 56,000 57,0,000 61,0 51,000 52,000 54,0 56,000 58,0 59,0 51,0 52,0,000 56,000 58,0,000 48,0 49,0 52,000 53,000,0 56,0 49,000 49,0 52,000 53,0,0 57,000 47,000 47,0,000 51,000 53,0 54,0 47,000 47,0,000 51,000 53,0 54,0 46,0 47,000 49,0,0 52,0 53,0 46,0 47,000 49,0,0 53,000 54,000 45,0 46,000 48,0 49,000 51,0 52,0 45,0 46,000 48,0 49,000 51,0 53,000 44,0 45,000 47,0 48,0,0 51,0 POWER (W) EER 1,773 1,767 1,7 1,749 1,737 1,7 1,728 1,720 1,5 1,696 1,681 1,672 2,016 2,007 2,007 2,003 1,997 1,993 1,974 1,963 1,9 1,9 1,946 1,936 2,5 2,541 2,543 2,5 2,546 2,542 2,0 2,499 2,498 2,492 2,497 2,4 3,006 3,005 3,013 3,014 3,020 3,019 2,963 2,9 2,967 2,967 2,969 2,965 3,184 3,184 3,1 3,191 3,197 3,197 3,139 3,137 3,142 3,143 3,146 3,143 3,584 3,585 3,587 3,588 3,592 3,595 3,536 3,535 3,535 3,534 3,537 3,538 4,006 4,006 4,003 4,004 4,002 3,997 2 2 28.5 29.4 31.1 32.1 2 2 29.6.7 3 3 22.1 22.9 2 24.7 2 26.8 2 2 24.7 2 2 2 1 1 1 1 1 19.3 1 16.8 17.8 18.3 1 1 12.6 1 1 1 1 1 1 1 13.8 1 1 11.6 1 1 13.8 11.8 1 13.0 13.8 9.7 10.7 10.7 10.9 11.6 11.9 8.3 9.1 9.6 LWT 49.7 4.3.6 51.0 51.3 4 48.2 48.6 4 4 49.4 59.4 59.6.1.3.8 61.0 5 5 58.4 58.6 5 5 7 79.1 79.6 7 80.2 80.4 7 77.6 7 7 78.5 7 9 9 9 9 9 9 92.2 92.3 9 9 9 9 98.5 98.6 99.1 9 99.7 9 97.1 9 97.6 9 9 98.2 108.3 108.4 10 10 109.4 109.7 10 10 10 10 10 10 116.7 11 11 11 11 117.8

HEATING DATA - WW0 LWT CAPACITY ABSORPTION POWER (W) COP LWT 9 34,200 25,000 3,144 9 34,0 25,0 3,1 10 33,0 23,200 3,562 10 33,800 23,0 3,564 11 33,000 21,0 4,019 11 33,200 21,800 4,020 9 34,200 25,200 3,114 9 34,0 25,0 3,120 10 33,0 23,0 3,529 10 34,000 23,800 3,533 11 33,000 21,0 3,986 11 33,0 22,000 3,986 9 39,0,000 3,175 9,000,0 3,174 107.1 38,0 28,200 3,581 9.5 10 28,0 3,583 1 38,000 26,200 4,033 117.1 38,0 26,800 4,034 9,000 3,137 9,000,800 3,137 105.9 38,0 28,0 3,543 9.5 10 39,0 28,800 3,542 11 38,000 26,0 3,994 115.9 38,0 27,000 3,995 98.3 45,000 35,0 3,178 98.5 46,000 36,0 3,179 10 44,000 33,0 3,582 108.2 45,000 34,200 3,580 11 43,0 31,0 4,051 11 44,000 32,200 4,0 9 45,0 36,000 3,134 97.1 46,0 37,000 3,135 106.7 44,0 33,800 3,534 106.8 45,000 34,0 3,531 11 43,0 31,800 4,002 116.7 44,0 32,0 4,001.7 58,0 48,0 3,207 101.0,000,000 3,210.5 57,000 46,000 3,1 8.6.7 58,0 47,0 3,5 120.2,0 43,0 4,0 120.5 57,000 44,0 4,061 9 59,000 49,000 3,149 9,0,0 3,149 10 57,000 46,0 3,5 4.7 8.6 10 58,0 48,000 3,541 118.5,0 43,0 3,991 11 57,000 45,000 3,993 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 26.7 2 2 2 2 2 2 3 3 3 3 3 35.9 3 3 3 3 3 35.9 4 43.8 4 4 4 4 43.8 44.7 4 61.0 62.3 61.5 6 62.0 6.9 62.3 61.4 6 62.0 6 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 9

COOLING DATA - WW072 1 1 1 85 12.2 8.5 10 LWT 41.2 4 4 46.8 49.7 51.2 41.1 4 4 46.8 49.7 51.2 41.5 4 45.9 4.1 51.6 41.5 4 4 47.1.1 51.5 42.3 46.7 4 51.0 52.3 42.3 4 4.9 52.3 42.9 4 4 48.4 51.6 5 4 4 4 48.4 51.6 5 4 4 4 48.6 51.8 53.0 43.0 4 4 48.5 51.8 53.0 4 4 4 4 52.3 5 4 47.8 4 52.2 5 43.8 4 48.3 49.3 5 53.8 1 13.8 1 1 13.8 1 1 13.8 1 13.8 1 13.8 1 13.8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CAPACITY REJECTION,0 62,000 66,000 67,000 71,000 72,000 61,000 62,0 66,000 68,000 71,000 73,000 58,000 59,0 63,000 64,000 68,000 69,000 58,0 59,0 63,000 64,0 68,000,000 53,000 54,000 57,000 58,0 62,000 63,0 53,000 54,000 57,0 59,000 62,0 63,0 49,000,000 53,000 54,0 57,0 59,000 49,000,000 53,0 54,0 58,000 59,000 47,0 48,0 52,000 53,000 56,000 57,0 48,000 49,000 52,000 53,000 56,0 58,000 45,000 45,0 49,000,000 53,000 54,0 45,000 46,000 49,0,0 53,0 54,0 42,0 43,000 46,0 47,000,0 51,0,000 71,000 75,000 76,000 80,000 81,000,000 72,000 75,000 77,000 80,000 82,000 68,000 69,000 73,000 74,000 78,000 79,000 68,000,000 73,000 75,000 78,000 80,000 64,0 66,000 69,000,000 74,000 75,000 65,000 66,000 69,000 71,000 74,000 75,000 62,000 63,000 67,000 68,000 71,000 72,000 62,0 63,0 67,000 68,000 71,000 72,000 61,0 62,0 66,000 67,000,000 71,000 61,0 62,0 66,000 67,000,000 72,000,000 61,000 64,000 65,000 68,000 69,000,000 61,000 64,000 65,000 69,000,000 58,0 59,0 62,0 63,0 67,000 68,000 POWER (W) EER 2,857 2,857 2,859 2,8 2,864 2,866 2,812 2,812 2,812 2,813 2,815 2,816 3,1 3,168 3,162 3,161 3,158 3,156 3,127 3,124 3,117 3,114 3, 3,108 3,812 3,813 3,814 3,814 3,805 3,800 3,774 3,774 3,773 3,773 3,758 3,751 4,341 4,341 4,338 4,337 4,334 4,332 4,2 4,1 4,295 4,294 4,288 4,286 4,537 4,537 4,533 4,532 4,528 4,526 4,497 4,496 4,4 4,488 4,481 4,478 4,971 4,9 4,964 4,962 4,9 4,953 4,929 4,927 4,918 4,915 4,6 4,2 5,425 5,424 5,417 5,415 5,6 5,3 21.2 21.7 2 2 2 2 21.7 22.2 2 2 2 25.9 18.3 1 1 20.2 21.5 21.9 1 1 20.2 20.7 21.9 2 1 1 1 1 16.7 1 1 1 1 1 1 11.5 12.2 12.6 1 1 11.6 1 1 13.8 10.7 11.5 1 1 10.7 10.9 11.6 11.8 12.6 13.0 9.1 10.1 10.7 11.0 9.1 9.3 10.1 10.9 11.1 7.8 8.6 9.3 9.5 LWT.2.4.9 51.1 51.6 51.9 48.5 4 49.1 49.3 49.7.0 5.1.6.8 61.3 61.5 58.3 58.5 5 59.1 59.5 59.7 79.4 79.5 80.0 80.2 80.7 80.9 7 7 78.4 78.6 7 79.1 9 9 9 9 9 9 92.6 9 9 9 9 93.8 9 9 99.5 99.7.2.3 9 97.6 9 9 98.5 9 10 10 109.3 109.4 10.1 10 10 107.8 10 108.3 108.4 117.1 11 117.6 11 11 118.2

HEATING DATA - WW072 LWT CAPACITY ABSORPTION POWER (W) COP LWT 9 44,000,800 4,547 9 44,0 31,0 4,546 2.9 10 8.5 43,000 28,0 4,980 1 10 8.5 43,0 29,000 4,980 2.6 11 8.3 26,200 5,451 2.3 11 8.3 42,0 26,0 5,453 2.3 9 44,000 31,000 4,520 2.9 9 44,0 31,0 4,519 2.9 10 11.8 43,000 28,0 4,954 1 10 11.8 43,0 29,000 4,954 2.6 11 11.5 26,200 5,426 2.3 11 11.5 42,0 26,800 5,427 2.3 9 51,000 37,800 4,531 97.6 52,000 38,0 4,538 10 8.5,000 35,0 4,984 2.9 1 10 8.5,0 36,000 4,982 3.0 117.1 8.3 49,000 32,800 5,459 2.6 11 8.3 49,0 33,0 5,458 9 51,0 38,000 4,497 9 52,000 4,5 10,000 35,0 4,952 3.0 1 10 51,000 36,200 4,952 3.0 115.9 11.5 49,000 33,000 5,427 2.6 11 11.5 49,0 33,0 5,426 98.6 59,0 45,0 4,529 9,000 46,0 4,528 108.4 8.5 58,000 43,000 4,965 1 108.5 8.5 59,000 44,000 4,964 118.2 8.3 56,0,000 5,456 3.0 118.3 8.3 57,0 5,456 9 59,0 46,000 4,491 9,0 46,0 4,4 10 58,000 43,000 4,926 1 107.1 59,000 44,000 4,924 11 56,0,0 5,417 11 57,0 5,415 101.1 77,000 63,000 4,2 101.3 78,000 64,0 4,499.8 8.5 75,000 59,0 4,4 1 111.0 8.5 76,000 61,000 4,920 120.6 8.3 73,000 56,0 5,423 120.7 8.3 74,000 57,0 5,418 99.3 77,000 63,0 4,4 99.5 78,000 65,000 4,446 10 75,000,000 4,846 1 10 76,000 61,0 4,864 11 73,000 57,000 5,356 11 74,000 58,000 5,3 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 26.8 2 2 2 2 2 26.7 3 3 3 3 3 35.9 3 3 3 3 3 35.9 4 4 44.7 4 4 4 4 4 4.9 62.2 61.3 62.6 61.8 63.0.8 62.1 61.3 61.7 63.0 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 11

COOLING DATA - WW120 6.8 4.7 85 12 LWT.8 42.1 4 4 49.3.9.7 42.0 4 4.7 41.2 4 4 46.8 49.7 51.2 41.1 4 4 46.7 49.6 51.1 42.0 4 4 47.6.5 51.9 41.9 4 4 4.4 51.8 4 4 4 48.2 51.2 52.6 4 4 46.8 4 51.1 5 4 4 47.1 48.4 51.4 5 4 43.8 4 48.3 51.4 5 4 4 4 48.6 51.9 5 4 4 4 48.6 51.9 5 4 4 4 4 52.3 5 CAPACITY REJECTION 89,000 92,000 96,000 99,000 104,000 106,000,000 93,000 97,000,000 105,000 108,000 85,000 88,000 92,000 95,000,000 103,000 86,000 88,000 93,000 96,000 101,000 104,000 78,000 80,000 84,000 86,000 92,000 94,000 78,000 80,000 85,000 87,000 93,000 95,000 73,000 74,000 79,000 80,000 85,000 86,000 73,000 75,000 79,000 80,000 86,000 87,000 71,000 71,000 77,000 77,000 83,000 84,000 71,000 72,000 77,000 78,000 84,000 85,000 66,000 66,000 72,000 74,000 78,000 79,000 67,000 67,000 73,000 74,000 79,000 79,000 62,0 64,000 68,000,000 74,000 76,000 101,000 104,000 108,000,000 115,000 118,000 101,000 104,000 108,000 111,000 116,000 119,000 98,000 101,000 105,000 108,000 113,000 116,000 99,000 101,000 106,000 109,000 113,000 116,000 93,000 95,000,000 102,000 108,000,000 94,000 96,000,000 103,000 108,000 111,000 91,000 93,000 97,000 98,000 104,000 105,000 91,000 93,000 98,000 98,000 104,000 105,000,000,000 96,000 97,000 103,000 103,000,000 91,000 96,000 97,000 103,000 104,000 88,000 88,000 94,000 96,000,000 101,000 88,000 88,000 94,000 96,000,000 101,000 86,000 88,000 92,000 94,000 98,000,000 POWER (W) EER LWT 3,6 3,632 3,628 3,620 3,596 3,596 3,562 3,536 3,528 3,2 3,482 3,468 4,120 4,118 4,112 4,102 4,098 4,094 4,036 4,0 4,020 4,002 3,9 3,982 5,152 5,152 5,164 5,168 5,176 5,180 5,068 5,068 5,074 5,074 5,072 5,074 6,082 6,088 6, 6,104 6,120 6,126 5,992 5,994 6,000 6,006 6,014 6,020 6,4 6,4 6,458 6,458 6,478 6,480 6,346 6,344 6,354 6,358 6,368 6,372 7,2 7,252 7,2 7,264 7,272 7,274 7,148 7,148 7,1 7,152 7,158 7,158 8,088 8,088 8,088 8,088 8,092 8,096 2 2 2 2 2 29.5 2 2 2 28.6.2 31.1 20.6 21.4 2 2 2 2 21.3 21.8 2 2 2 1 1 1 1 17.8 1 1 1 16.8 17.1 18.3 1 12.2 13.0 1 1 1 12.2 1 1 1 1 1 11.0 11.0 11.9 11.9 1 13.0 12.3 1 1 9.1 9.1 10.7 10.9 9.4 9.4 11.0 11.0 8.4 9.1 9.4.4.7 51.1 51.4 51.9 52.2 4 4 49.3 49.6.0.2.2.4.9 61.2 61.7 61.9 58.5 5 59.1 59.4 5.0 79.6 7 80.3 80.5 81.1 81.3 7 78.2 78.6 7 79.3 79.5 9 9 9 9 9 9 9 93.0 9 9 9 9 9 99.3 9 9.6.6 9 97.8 98.3 98.3 9 9 10 10 109.7 10.3.3 10 10 10 108.2 108.6 108.6 11 11 11 11 118.4 118.6

HEATING DATA - WW120 LWT CAPACITY COP ABSORPTION LWT POWER (W) 96.7 65,000 47,0 6,2 3.0 96.8 66,000 48,0 6,318 10 64,000 44,000 7,136 2.6 106.7 65,000 45,000 7,148 11 64,000 8,072 2.3 116.7 65,000 8,072 9 66,000 48,0 6,2 9 67,000 48,0 6,256 10 64,000 44,000 7,072 10 65,000 45,0 7,080 11 64,000 41,0 8,004 2.3 11 65,000 42,0 8,004 97.8 76,000 57,000 6,410 9 77,000 58,000 6,410 10 75,000 54,000 7,224 3.0 107.8 76,000,000 7,226 117.6 74,000,0 8,118 117.6 74,000 51,000 8,118 9 75,000 56,0 6,336 9 77,000 58,0 6,334 10 74,000 53,0 7,1 3.0 10 76,000,0 7,156 11 73,000,000 8,032 11 75,000 51,0 8,032 9 87,000 68,000 6,426 9 89,000,000 6,428 10 85,000 64,000 7,232 10 87,000 66,000 7,236 118.6 84,000,000 8,166 3.0 11 85,000 61,000 8,172 3.0 9 88,000 69,000 6,334 9 89,000 71,000 6,334 10 86,000 64,0 7,134 10 87,000 66,000 7,136 11 84,000,0 8,074 3.0 11 86,000 62,0 8,080 101.7 114,000 94,000 6,6 101.7 114,000 94,000 6,4 1 111,000 89,000 7,298 111.6 113,000 91,000 7,8 121.1 108,000 83,000 8,228 3.8 121.3,000 85,000 8,236 9 114,000 95,000 6,380 9 114,000 95,000 6,386 109.5 111,000,000 7,168 109.7 113,000 92,000 7,174 119.3 109,000 84,000 8,092 119.5,000 86,000 8,086 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 42.9 4 4 43.8 4 42.9 4 4 4 4 4.3 61.9.8 62.2 61.4 6.2 61.8.7 62.1 61.3 62.6 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 13

COOLING DATA - WW1 85 4.7 14 LWT.6 41.9 4 4 49.1.7.5 41.9 4 4 4.6.9 42.3 4 46.7 49.5 51.0.9 42.2 4 4 49.4 51.0 41.8 43.0 4 4.4 51.8 41.7 42.9 4 4.3 51.7 4 4 46.7 4 51.1 5 42.3 46.7 4 51.0 52.3 42.6 4 4 4 51.3 52.6 4 4 4 4 51.2 5 43.0 4 4 48.5 51.8 53.0 43.0 4 4 48.4 51.7 52.9 4 4 47.8 4 52.2 5 CAPACITY REJECTION 114,000 117,000 123,000 126,000 132,000 136,000 115,000 118,000 124,000 127,000 132,000 136,000 109,000 112,000 118,000 121,000 127,000 1,000,000 113,000 119,000 122,000 128,000 132,000,000 102,000 108,000 111,000 116,000 120,000,000 103,000 109,000 112,000 117,000 121,000 92,000 95,000,000 103,000 108,000 111,000 93,000 96,000 101,000 103,000 109,000 112,000,000 92,000 97,000,000 105,000 108,000 91,000 93,000 98,000 101,000 106,000 109,000 84,000 87,000 92,000 95,000,000 102,000 85,000 87,000 92,000 95,000 101,000 103,000 79,000 81,000 87,000 89,000 95,000 98,000 132,000 136,000 1,000 1,000 132,000 136,000 1,000 129,000 132,000 138,000 1,000 146,000 1,000 129,000 132,000 138,000 148,000 1,000 123,000 125,000 1,000 134,000 1,000 123,000 126,000 132,000 134,000 1,000 118,000 121,000 126,000 129,000 134,000 138,000 118,000 121,000 127,000 129,000 136,000 138,000 117,000 119,000 125,000 127,000 132,000 136,000 117,000 120,000 125,000 128,000 134,000 136,000 114,000 116,000 122,000 124,000 1,000 132,000 115,000 117,000 122,000 125,000 1,000 132,000 111,000 113,000 120,000 121,000 127,000 1,000 POWER (W) EER LWT 5,580 5,0 5,636 5,658 5,694 5,720 5,456 5,474 5,8 5,528 5,5 5,584 6,168 6,182 6,210 6,224 6,252 6,268 6,052 6,064 6,086 6, 6,122 6,138 7,454 7,456 7,466 7,472 7,482 7,488 7,342 7,342 7,348 7,3 7,356 7,358 8,8 8,6 8,8 8,8 8,5 8,5 8,446 8,4 8,438 8,434 8,4 8,428 8,966 8,966 8,964 8,962 8,9 8,9 8,852 8,848 8,8 8,836 8,8 8,826 9,868 9,868 9,856 9,854 9,846 9,842 9,746 9,744 9,728 9,720 9,8 9,2 10,762 10,754 10,742 10,736 10,722 10,716 20.4 20.9 21.8 22.3 2 23.8 21.1 21.6 2 23.0 2 2 1 1 1 19.4 20.3 20.7 18.2 18.6 19.6 20.9 21.5 1 1 1 1 1 1 1 1 1 1 15.9 1 10.8 11.1 12.6 13.0 11.0 12.2 12.9 1 10.8 11.1 12.3 8.5 9.3 9.6 10.4 9.5 10.4 10.6 8.3 9.1.9 51.2 51.6 51.9 5 5 49.1 49.4 49.7.0.4.6.6.9 61.4 61.6 62.1 6 5 59.1 59.5 59.7.1.4 80.1 80.3 80.8 81.0 81.5 81.8 78.5 78.6 7 7 79.6 7 94.7 9 9 9 9 9 9 9 9 9 9 9 99.6 9.2.5.9 101.2 9 98.2 98.6 9 99.1 99.3 109.4 109.6.0.2.7.9 107.8 10 108.4 108.6 10 109.1 117.6 117.8 118.2 118.3 11 11

HEATING DATA - WW1 LWT (FT H20) CAPACITY ABSORPTION POWER (W) COP LWT 96.8 82,000 56,0 8,896 9 83,000 58,000 8,910 10 80,000 52,0 9,766 106.7 81,000 53,000 9,778 11 78,000 48,000 10,718 2.1 11 79,000 49,000 10,724 2.2 9 82,000 57,000 8,828 9 84,000 58,000 8,8 10 80,000 52,0 9,0 10 81,000 53,0 9,712 11 78,000 48,0 10,646 2.1 11 79,000 49,000 10,662 2.2 97.8 95,000 69,000 8,978 9 97,000 71,000 8,972 10 93,000 64,0 9,832 107.8 95,000 66,000 9,838 11 91,000,000 10,764 117.6 92,000 61,000 10,7 9 96,000 69,000 8,888 96.7 97,000 71,000 8,880 10 93,000 65,000 9,7 10 95,000 66,000 9,754 2.9 11 91,000,0 10,682 11 93,000 61,0 10,686 2.6 9,000 83,000 8,9 9 112,000 85,000 8,938 10 107,000 78,000 9,854 10 109,000 79,000 9,858 118.6 105,000 73,000 10,814 11 106,000 74,000 10,824 2.9 97.6,000 84,000 8,836 9 112,000 86,000 8,8 10 108,000 79,000 9,748 10 109,000 80,000 9,746 11 105,000 74,000 10,712 2.9 11 107,000 75,000 10,718 2.9 101.7 115,000 8,914 4.7 101.9 146,000 118,000 8,912 1 138,000 109,000 9,786 111.6 112,000 9,782 121.1 136,000 103,000 10,792 121.3 138,000 105,000 10,788 9 4.7 116,000 8,774 4.7.0 4.7 146,000 119,000 8,7 109.5 1,000,000 9,638 109.7 113,000 9,632 119.3 136,000 104,000 10,642 119.5 138,000 106,000 10,634 3.8 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 2 2 2 2 2 2 2 3 3 34.7 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4.5 61.9 61.0 62.3 61.5 6.4 61.8.9 62.2 61.4 6 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 15

COOLING DATA - WW180 8.4 85 8.2 7.8 16 LWT 3.5 4 4 4 49.1 3.4 43.0 44.7 4 4 39.3.8 4 4 4 49.4 3.8 4 47.6 49.4.1 41.6 4 45.9 48.6.3.1 41.5 4 45.9 48.5.2.8 42.2 4 4 49.4.9.7 42.1 4 49.3.8 41.1 4 4 46.8 49.6 51.1 41.0 42.3 4 46.7 49.5 51.1 41.5 4 4 4.1 51.6 41.5 4 4 47.1.0 51.5 42.0 4 4 47.6.6 52.0 CAPACITY REJECTION 1,000 166,000 172,000 184,000 1,000 162,000 168,000 174,000 180,000 186,000 192,000 156,000 1,000 166,000 172,000 184,000 156,000 1,000 168,000 174,000 180,000 186,000 146,000 158,000 164,000 1,000 148,000 156,000 1,000 166,000 172,000 134,000 136,000 148,000 158,000 134,000 138,000 148,000 156,000 1,000 1,000 132,000 1,000 1,000 1,000 134,000 152,000 156,000 123,000 126,000 132,000 136,000 148,000 124,000 127,000 134,000 136,000 148,000 116,000 119,000 127,000 129,000 136,000 1,000 184,000 1,000 216,000 186,000 1,000 216,000 182,000 186,000 194,000 206,000 212,000 182,000 186,000 194,000 200,000 206,000 212,000 174,000 186,000 1,000 176,000 186,000 1,000 1,000 172,000 180,000 184,000 192,000 196,000 1,000 172,000 180,000 184,000 192,000 196,000 168,000 1,000 182,000 1,000 194,000 168,000 172,000 180,000 182,000 1,000 194,000 164,000 168,000 176,000 186,000 1,000 166,000 168,000 176,000 186,000 1,000 162,000 164,000 172,000 176,000 184,000 186,000 POWER (W) EER 7,282 7,326 7,442 7,496 7,616 7,0 7,108 7,144 7,256 7,326 7,420 7,0 8,0 8,108 8,218 8,268 8,384 8,462 7,886 7,928 8,036 8,078 8,1 8,264 9,862 9,896 9,994 10,042 10,152 10,204 9,682 9,8 9,800 9,842 9,946 9,992 11,474 11,510 11,4 11,654 11,748 11,798 11,282 11,312 11,398 11,444 11,526 11,5 12,084 12,122 12,210 12,254 12,352 12,2 11,888 11,918 12,000 12,034 12,126 12,168 13,442 13,476 13,8 13,0 13,6 13,742 13,232 13,262 13,334 13,368 13,4 13,496 14,7 14,784 14,868 14,892 14,982 15,012 22.0 2 2 2 2 24.7 2 2 2 2 2 19.4 19.7 20.2 20.8 21.2 21.7 1 20.2 20.9 21.5 22.0 2 1 1 1 1 1 16.7 1 1 15.9 1 16.7 1 11.8 1 1 1 1 11.9 12.2 12.6 12.9 13.8 10.8 10.9 11.5 11.8 1 10.9 11.8 1 1 9.3 9.7 10.8 9.4 9.6 10.7 11.0 8.5 9.1 9.3 LWT 5 5 5 5 5 5.7.9 51.4 51.7 52.1 5 6 6 6 6 6.4.7 61.1 61.4 61.9 62.2 82.0 82.2 8 83.0 8 8 80.0 80.2 80.7 80.9 81.3 81.6 9 96.8 9 97.6 9 98.4 94.7 9 9 9 9 9 101.5 101.7 102.2 10 103.0 10 99.6 9.2.4.9 101.1 1 111.5 1 112.3 11 113.0 109.4 109.6.0.2.7.9 11 119.4 11 1 120.5 120.6

HEATING DATA - WW180 LWT CAPACITY ABSORPTION POWER (W) COP LWT 98.5 125,000,000 11,6 9 127,000 91,000 11,548 108.4 123,000 84,000 12,878 9.4 108.6 125,000 86,000 12,920 118.4 122,000 79,000 14,338 118.5 124,000 80,000 14,366 97.1 125,000,000 11,374 9 127,000 92,000 11,412 10 123,000 85,000 12,744 9.4 107.1 125,000 86,000 12,784 2.9 1 122,000 79,000 14,206 117.1 124,000 81,000 14,2 2.6 99.7 106,000 11,818 9 108,000 11,842 109.6 1,000,000 13,162 10 102,000 13,198 119.5 138,000 94,000 14,594 119.6 1,000 96,000 14,628 9 106,000 11,6 98.3 146,000 109,000 11,678 10 1,000,000 13,008 108.2 103,000 13,0 11 138,000 95,000 14,436 11 97,000 14,466 2.9 101.0 162,000 124,000 12,010 101.3 166,000 128,000 12,048.9 158,000 117,000 13,392 111.1 162,000 120,000 13,2 120.8 158,000 111,000 14,878 120.9 1,000 113,000 14,920 9 162,000 125,000 11,820 99.5 166,000 129,000 11,8 109.1 158,000 118,000 13,178 109.3 162,000 122,000 13,196 11 158,000 112,000 14,6 119.1 1,000 114,000 14,720 10 206,000 166,000 12,580 10 212,000 172,000 12,652 11 158,000 13,0 8.6 1 208,000 164,000 13,966 12 1,000 15,424 3.8 12 15,484 3.8 101.9 208,000 168,000 12,334 102.1 212,000 174,000 12,2 111.6 1,000 13,6 8.6 111.9 208,000 164,000 13,0 121.4 7.8 200,000 152,000 15,1 121.6 7.8 156,000 15,214 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 23.8 24.7 2 2 2 2 23.8 24.7 2 2 2 3 33.8 3 3 3 3 3 3 3 3 3 3 41.5 4 41.9 4 4 4 41.4 42.6 41.9 43.0 42.3 58.5.2 59.1.7 59.7 61.2 58.4.1 5.6 59.6 61.1 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 17

COOLING DATA - WW2 3 3 3 7.6 10.8 3 85 3 10.4 3 18 LWT 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3.8 4 47.6 49.4 39.1.7 4 4 49.3 39.6 41.1 43.8 4 4 49.7 39.5 41.0 43.8 4 4 49.6.5 41.8 44.7 4 4.5.4 41.7 4 4 4.4 41.1 4 4 46.7 49.6 51.1 41.0 42.3 4 46.7 49.5 51.0 41.3 42.6 4 4 4 51.3 41.3 4 4 4 4 51.2 41.8 43.0 4 4.4 51.7 41.7 42.9 4 4.3 51.7 42.2 4 4 4.8 52.2 CAPACITY REJECTION POWER (W) EER LWT 196,000 200,000 216,000 224,000 232,000 212,000 218,000 226,000 234,000 188,000 194,000 208,000 218,000 224,000 1,000 196,000 220,000 226,000 172,000 188,000 192,000 208,000 174,000 180,000 188,000 194,000 162,000 166,000 174,000 180,000 188,000 194,000 162,000 168,000 176,000 182,000 1,000 196,000 158,000 162,000 1,000 176,000 184,000 1,000 158,000 164,000 172,000 176,000 186,000 1,000 148,000 162,000 166,000 174,000 180,000 1,000 162,000 168,000 176,000 182,000 146,000 158,000 168,000 1,000 224,000 228,000 238,000 244,000 254,000 262,000 224,000 2,000 238,000 246,000 254,000 262,000 218,000 224,000 234,000 2,000 2,000 256,000 220,000 226,000 234,000 2,000 2,000 258,000 216,000 224,000 2,000 2,000 246,000 216,000 226,000 232,000 2,000 248,000 218,000 224,000 234,000 238,000 218,000 224,000 234,000 2,000 208,000 216,000 222,000 232,000 236,000 208,000 216,000 222,000 232,000 238,000 200,000 212,000 218,000 226,000 232,000 200,000 214,000 218,000 228,000 232,000 212,000 216,000 224,000 228,000 8,526 8,5 8,688 8,766 8,876 8,968 8,286 8,346 8,436 8,6 8,6 8,6 9,580 9,6 9,742 9,810 9,920 10,006 9,346 9,6 9,494 9,6 9,654 9,734 11,942 12,006 12,104 12,166 12,274 12,362 11,0 11,774 11,846 11,912 11,998 12,080 14,082 14,134 14,218 14,284 14,388 14,454 13,826 13,876 13,944 14,004 14,096 14,1 14,8 14,936 15,022 15,080 15,184 15,246 14,628 14,672 14,738 14,796 14,884 14,942 16,696 16,720 16,810 16,8 16,948 17,000 16,412 16,436 16,4 16,546 16,628 16,674 18,438 18,466 18,536 18,5 18,6 18,686 23.0 2 2 2 2 25.9 2 2 2 2 2 2 19.6 20.1 20.7 21.2 22.0 2 20.3 20.8 21.5 22.0 2 2 1 1 1 1 1 16.8 1 1 15.9 1 1 11.5 12.2 12.6 1 1 12.6 13.0 13.8 10.6 10.8 1 10.8 11.9 1 1 9.6 10.6 9.1 9.4 10.6 10.9 8.3 8.5 9.1 52.3 52.6 5 5 5 5.3.6 51.0 51.3 51.7 52.1 62.1 6 62.9 6 6 6.1.3.8 61.1 61.5 61.8 81.5 81.9 8 8 8 8 79.6 7 80.3 80.6 81.0 81.3 9 9 9 9 97.8 9 9 9 9 9 9 9 101.1 101.4 101.9 102.2 10 103.0 99.3 99.5 9.2.6.8.9 1 1 1 11 11 109.1 109.4 109.7.0.4.6 11 11 119.6 11 120.2 120.4

HEATING DATA - WW2 LWT (FT H20) CAPACITY ABSORPTION POWER (W) COP LWT 3 98.3 152,000 109,000 14,478 98.5 111,000 14,494 3 108.2 1,000 102,000 16,208 3 11.9 108.3 152,000 104,000 16,242 3 11 148,000 95,000 18,108 118.3 1,000 97,000 18,1 3 9 152,000 109,000 14,298 97.1 112,000 14,312 3 106.8 1,000 102,000 16,036 11.9 10 152,000 105,000 16,068 3 116.8 148,000 96,000 17,932 11 152,000 98,000 17,962 3 99.6 174,000 1,000 14,6 9 134,000 14,664 3 109.4 172,000 123,000 16,468 3 11.6 109.6 176,000 126,000 16,494 3 119.4 1,000 115,000 18,428 119.5 174,000 118,000 18,466 3 9 174,000 132,000 14,4 98.2 134,000 14,448 3 10 172,000 124,000 16,2 11.6 10 176,000 127,000 16,242 3 117.8 1,000 116,000 18,214 11 174,000 119,000 18,248 3 101.0 200,000 14,854 101.2 158,000 14,892 3.8 196,000 146,000 16,642 3 111.0 200,000 1,000 16,674 3 120.7 194,000 138,000 18,666 3.0 120.9 18,694 3 9 200,000 156,000 14,2 99.4 1,000 14,638 3 10 148,000 16,374 10 152,000 16,2 3 11 194,000 138,000 18,398 119.1 18,420 3 10 256,000 208,000 15,496 10 264,000 214,000 15,584 3 113.8 252,000 17,228 3 11.0 11 258,000 17,6 3 12 248,000 188,000 19,236 3.8 123.8 252,000 194,000 19,4 3.8 3 101.8 10.4 258,000 15,166 102.0 10.4 264,000 216,000 15,234 3 111.5 252,000 200,000 16,878 11.0 111.8 258,000 206,000 16,946 3 121.3 248,000 1,000 18,878 121.6 10.1 254,000 196,000 18,936 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 24.7 2 2 2 2 24.7 2 3 3 3 3 3 3 3 33.8 3 3 3 3 41.5 4 41.9 4 4 4 41.4 4 41.9 4 42.3 4 58.5.2 59.1.6 59.7 61.1 58.4.1 5.5 59.6 61.1 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 19

COOLING DATA - WW0.0.0 9.7.0 6.7.0 9.5.0.0 9.1.0 85.0.0.0.0.0.0 8.6 20 LWT.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1 41.5 4 45.9 48.6.2.0 41.5 4 4 48.5.1.5 41.9 4 4 4.6.4 41.8 44.7 4 4.5 41.3 42.6 4 4 4 51.4 41.3 4 4 4 4 51.3 42.0 4 4 47.6.6 52.0 41.9 4 4 4.5 51.9 42.2 4 4 47.8.9 52.2 42.1 4 4 4.8 52.1 42.6 43.8 4 48.2 51.4 52.6 42.6 4 4 4 51.3 52.6 4 4 4 48.6 51.8 53.0 CAPACITY REJECTION 238,000 246,000 256,000 264,000 276,000 284,000 2,000 248,000 2,000 266,000 278,000 286,000 2,000 236,000 248,000 254,000 266,000 274,000 232,000 238,000 2,000 256,000 268,000 276,000 216,000 226,000 232,000 244,000 2,000 212,000 218,000 228,000 236,000 246,000 254,000 194,000 216,000 226,000 232,000 196,000 200,000 212,000 218,000 228,000 236,000 188,000 194,000 220,000 226,000 1,000 194,000 206,000 212,000 222,000 228,000 182,000 194,000 208,000 214,000 180,000 182,000 196,000 200,000 216,000 166,000 1,000 182,000 186,000 278,000 284,000 296,000 4,000 316,000 324,000 280,000 286,000 298,000 318,000 326,000 2,000 276,000 288,000 296,000 314,000 2,000 278,000 2,000 298,000 8,000 316,000 254,000 2,000 272,000 278,000 2,000 298,000 256,000 262,000 274,000 280,000 292,000 298,000 246,000 2,000 262,000 268,000 280,000 286,000 246,000 2,000 262,000 268,000 280,000 286,000 2 246,000 258,000 264,000 276,000 282,000 244,000 248,000 2,000 266,000 278,000 284,000 238,000 2 254,000 258,000 2,000 276,000 238,000 2 254,000 258,000 2,000 276,000 234,000 238,000 248,000 254,000 266,000 2,000 POWER (W) EER LWT 11,928 11,986 12,074 12,1 12,208 12,264 11,880 11,934 12,016 12,068 12,136 12,186 12,326 12,3 12,496 12,5 12,658 12,724 12,220 12,280 12,376 12,436 12,526 12,586 14,088 14,148 14,272 14,338 14,462 14,534 13,884 13,9 14,052 14,114 14,224 14,2 16,286 16,326 16,452 16,510 16,634 16,2 16,026 16,056 16,178 16,2 16,342 16,2 17,192 17,2 17,344 17,398 17,522 17,586 16,918 16,946 17,056 17,104 17,212 17,2 19,282 19,322 19,4 19,452 19,548 19,2 18,980 19,010 19,082 19,114 19,210 19,258 21,392 21,4 21,472 21,0 21,588 21,616 20.5 21.2 21.8 22.6 2 20.2 20.8 21.6 22.0 22.9 2 1 1 1 20.2 21.0 21.5 1 19.4 20.2 20.6 21.4 21.9 1 1 1 1 1 1 1 1 1 16.7 1 17.8 11.9 1 1 1 1 12.2 1 1 1 1 1 10.9 11.8 12.6 12.9 1 12.9 1 9.4 10.6 10.9 9.5 9.6 10.9 7.8 8.5 9.3 51.5 51.8 52.2 52.6 53.0 5 49.6 4.3.6.9 51.2 61.1 61.4 61.9 62.2 6 63.0 59.3 59.6.0.2.6.9 80.5 80.7 81.2 81.5 82.0 82.2 7 7 79.4 79.6 80.0 80.3 9 9 9 9 9 96.8 9 9 9 9 9 9.0.1.6.9 101.4 101.6 98.3 98.5 9 99.1 99.5 99.7 10 10.4.6 111.1 1 108.2 108.3 10 10 109.3 109.5 11 11 118.5 11 119.1 11

HEATING DATA - WW0 LWT CAPACITY ABSORPTION COP POWER (W) LWT.0 9 127,000 16,7.0 9 180,000 1,000 16,758.0 10 176,000 119,000 18,862.0.0 10 121,000 18,882.0 11 174,000,000 21,280.0 11 176,000 113,000 21,282.0 9 128,000 16,536.0 9 180,000 1,000 16,566.0 10 176,000 120,000 18,668.0.0 10 122,000 18,684.0 11 8.6 174,000 111,000 21,076.0 11 8.6 176,000 113,000 21,082.0 98.4 206,000 16,6.0 98.6 158,000 16,928.0 108.3 19,086.0.0 108.5 206,000 146,000 19,118.0 118.2 200,000 134,000 21,6.0 118.3 138,000 21,428.0 97.1 206,000 16,674.0 9 158,000 16,692.0 10 18,856.0.0 107.1 206,000 148,000 18,872.0 116.8 8.6 200,000 136,000 21,174.0 11 8.6 138,000 21,192.0 99.7 236,000 182,000 17,116.0 9 2,000 188,000 17,162.0 109.5 2,000 172,000 19,2.0.0 109.7 236,000 176,000 19,246.0 119.4 228,000 1,000 21,6.0 119.5 232,000 164,000 21,652.0 9 236,000 184,000 16,856.0 98.3 2 1,000 16,2.0 10 232,000 172,000 18,936.0.0 10 236,000 18,948.0 117.8 8.6 228,000 162,000 21,3.0 11 8.6 232,000 166,000 21,356.0 102.6 248,000 17,842.0 10 312,000 254,000 17,912.0 112.3 298,000 236,000 19,8.0.0 11 4,000 2 19,910.0 122.0 292,000 222,000 22,188.0 122.3 298,000 228,000 22,292.0.5 252,000 17,496.0.7 312,000 258,000 17,562.0.3 0,000 238,000 19,474.0.0.5 244,000 19,532.0 1 8.6 292,000 224,000 21,812.0 120.3 8.6 0,000 2,000 21,896 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. Notes: 1. Less than a.0 gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 24.7 2 2 2 2 2 24.7 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 42.9 4 4 4 4 4 42.9 4 4 4 59.7 61.2.3 61.7.9 62.1 59.6 61.2.2 61.6.8 62.1 21

COOLING DATA - WW3 4.7 85 22 LWT 3 41.3 4 4 48.4.1 3 41.3 4 4 48.3.0.3 41.7 4 4 4.4.2 41.6 4 4 4.3 41.1 4 4 46.8 49.7 51.2 41.0 42.3 4 46.7 49.6 51.1 41.7 42.9 4 4.4 51.8 41.6 4 4 4.3 51.7 41.9 4 4 47.6.6 52.0 41.8 43.0 4 4.5 51.9 4 4 46.7 4 51.1 5 42.3 46.7 4 51.0 52.3 4 4 4 48.3 51.6 5 CAPACITY REJECTION 314,000 328,000 336,000 3,000 3,000 8,000 316,000 3,000 3,000 354,000 364,000 294,000 2,000 316,000 324,000 338,000 348,000 296,000 4,000 318,000 328,000 3 352,000 2,000 276,000 2,000 298,000 312,000 320,000 272,000 278,000 292,000 2,000 314,000 324,000 252,000 258,000 2,000 278,000 2,000 298,000 254,000 2,000 272,000 280,000 294,000 2,000 244,000 2,000 264,000 2,000 284,000 2,000 246,000 252,000 266,000 272,000 286,000 294,000 2,000 236,000 2,000 256,000 2,000 276,000 232,000 238,000 252,000 258,000 272,000 278,000 218,000 222,000 236,000 2 256,000 262,000 3,000 358,000 372,000 382,000 396,000 5,000 3,000 3,000 374,000 384,000 398,000 410,000 3 3,000 364,000 374,000 388,000 398,000 3 352,000 366,000 376,000 3,000 0,000 326,000 334,000 348,000 356,000 3,000 380,000 328,000 334,000 3,000 358,000 372,000 382,000 316,000 324,000 336,000 344,000 358,000 366,000 318,000 324,000 338,000 346,000 3,000 3,000 314,000 320,000 334,000 3,000 356,000 362,000 314,000 320,000 334,000 3 356,000 364,000 312,000 328,000 334,000 348,000 354,000 8,000 314,000 328,000 334,000 3,000 356,000 2,000 320,000 326,000 3,000 348,000 POWER (W) EER LWT 13,480 13,588 13,762 13,884 14,064 14,204 13,216 13,316 13,478 13,596 13,764 13,896 14,774 14,872 15,044 15,158 15,338 15,468 14,494 14,588 14,746 14,854 15,022 15,144 17,956 18,038 18,204 18,0 18,476 18,586 17,646 17,722 17,872 17,966 18,122 18,224 20,968 21,0 21,180 21,2 21,432 21,5 20,632 20,698 20,824 20,898 21,052 21,154 22,106 22,164 22,316 22,384 22,562 22,646 21,764 21,810 21,946 22,012 22,166 22,248 24,624 24,680 24,824 24,8 25,0 25,112 24,262 24,8 24,436 24,4 24,6 24,694 27,008 27,066 27,266 27,312 27,462 27,514 2 2 23.8 2 2 2 2 2 2 2 2 1 20.3 21.0 21.4 22.0 2 20.4 20.8 21.6 22.1 2 2 1 1 15.9 1 1 1 1 1 1 16.8 1 17.8 12.3 1 1 13.8 12.3 12.6 1 1 1 1 11.0 11.8 12.6 1 11.6 1 12.9 1 9.3 9.6 10.1 10.8 11.0 9.6 11.0 8.2 9.3 9.5 51.5 51.8 52.3 52.6 5 5 49.7 4.3.6 51.0 51.3 61.3 61.6 62.0 62.3 6 6 59.4 59.7.1.3.7 61.0 80.7 81.0 81.5 81.7 82.2 8 7 7 79.6 7 80.2 80.5 9 9 9 9 96.8 97.1 9 9 9 9 9 9.3.5 101.0 101.2 101.7 101.9 98.6 9 9 99.4 9.0.1.3.8 111.0 1 111.6 108.4 108.6 10 10 109.6 109.7 118.3 118.4 11 11 119.3 119.5

HEATING DATA - WW3 LWT (FT H20) CAPACITY ABSORPTION POWER (W) COP LWT 9 2,000 166,000 20,9 9 232,000 1,000 21,058 10 224,000 23,596 10 228,000 156,000 23,648 11 222,000 26,282 11 224,000 26,3 9 2,000 166,000 20,762 9 234,000 1,000 20,828 10 224,000 23,3 10 228,000 158,000 23,416 11 222,000 26,062 11 224,000 146,000 26,098 9 262,000 196,000 21,586 9 268,000 21,648 108.5 258,000 186,000 24,0 108.6 262,000 1,000 24,088 118.4 254,000 174,000 26,6 118.5 258,000 26,7 9 264,000 21,326 9 268,000 21,382 107.1 258,000 186,000 23,766 10 264,000 1,000 23,786 1 256,000 174,000 26,424 117.1 2,000 26,4 9 0,000 232,000 21,962.0 238,000 22,010 109.7 294,000 218,000 24,478 10 0,000 224,000 24,538 119.5 2,000 206,000 27,164 119.7 296,000 212,000 27,236 98.3 2,000 234,000 21,6 98.4 2,000 21,6 10 294,000 220,000 24,146 108.2 0,000 226,000 24,188 11 2,000 208,000 26,836 11 296,000 214,000 26,912 10 386,000 314,000 22,948 103.0 394,000 322,000 23,0 11 378,000 298,000 25,0 11 386,000 25,512 122.1 3,000 282,000 28,216 12 376,000 288,000 28,318.6 388,000 316,000 22,522.9 396,000 326,000 22,632.4 380,000 0,000 24,954.6 388,000 8,000 25,054 120.2 3,000 284,000 27,764 120.4 378,000 292,000 27,856 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 33.8 34.7 3 3 42.3 4 4 43.8 4 4 42.2 4 43.8 4 4 59.6 61.1.2 61.6.7 62.1 59.5 61.0.1 61.5.6 62.0 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 23

COOLING DATA - WW420.0 7.1.0 4.7.0 85.0.0.0.0 24 LWT.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3 41.7 4 4 4.5.3 41.7 4 4 4.4.7 42.1 4 49.3.8.6 42.0 4 4 4.8 41.5 4 4 4.2 51.6 41.4 4 4 47.1.1 51.5 42.1 4 4 4.8 52.2 42.1 4 4 4.7 52.1 42.3 4 4 51.1 5 42.3 4 4 51.0 52.3 4 43.8 4 48.3 51.5 5 4 4 47.1 48.2 51.4 5 4 4 47.6 48.6 52.0 5 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 CAPACITY REJECTION POWER (W) EER LWT 3,000 3,000 376,000 386,000 0,000 415,000 354,000 362,000 378,000 3,000 5,000 420,000 336,000 346,000 362,000 372,000 388,000 0,000 3,000 348,000 366,000 376,000 392,000 5,000 8,000 316,000 332,000 3 358,000 368,000 310,000 318,000 336,000 344,000 3,000 3,000 286,000 296,000 310,000 316,000 334,000 3 288,000 298,000 312,000 320,000 336,000 344,000 278,000 288,000 4,000 8,000 324,000 332,000 280,000 2,000 4,000 310,000 328,000 336,000 262,000 2,000 284,000 294,000 310,000 314,000 264,000 274,000 286,000 296,000 312,000 318,000 2,000 256,000 2,000 278,000 292,000 2,000 0,000 410,000 4,000 4,000 4,000 4,000 5,000 415,000 4,000 4,000 4,000 4,000 392,000 0,000 420,000 4,000 445,000 4,000 394,000 5,000 420,000 4,000 4,000 4,000 376,000 384,000 0,000 410,000 425,000 435,000 376,000 386,000 0,000 410,000 4,000 4,000 364,000 372,000 388,000 396,000 415,000 420,000 364,000 374,000 3,000 398,000 415,000 425,000 3,000 3,000 386,000 392,000 410,000 415,000 3,000 3,000 386,000 392,000 410,000 420,000 352,000 362,000 376,000 386,000 5,000 410,000 354,000 362,000 378,000 388,000 5,000 410,000 3,000 356,000 3,000 380,000 394,000 5,000 15,7 15,858 16,068 16,202 16,418 16,572 15,434 15,544 15,742 15,868 16,0 16,216 17,276 17,384 17,5 17,712 17,9 18,072 16,956 17,058 17,248 17,364 17,564 17,698 21,052 21,138 21,338 21,442 21,654 21,772 20,698 20,776 20,958 21,054 21,248 21,356 24,8 24,6 24,876 24,9 25,1 25,272 24,214 24,8 24,4 24,546 24,734 24,828 25,974 26,0 26,2 26,296 26,6 26,0 25,568 25,654 25,806 25,872 26,0 26,146 29,052 29,072 29,234 29,314 29,2 29,542 28,588 28,6 28,772 28,852 29,018 29,064 31,976 32,026 32,146 32,232 32,368 32,476 22.2 2 2 23.8 2 22.9 2 2 2 25.9 19.4 1 20.6 21.0 21.6 22.1 20.1 20.4 21.2 21.7 22.3 22.9 1 1 1 1 1 1 1 1 1 1 1 1 11.6 1 1 1 11.9 12.3 1 13.0 1 1 10.7 11.1 11.6 12.2 1 11.0 11.8 12.6 12.9 9.3 9.7 10.6 9.6 10.8 10.9 7.8 8.4 8.6 9.3 51.1 51.3 51.8 52.1 52.6 52.9 49.3 49.5 4.1.5.8.8 61.1 61.5 61.8 62.3 62.6 59.1 59.3 59.7 5.3.6 80.3 80.5 81.0 81.3 81.7 82.0 78.6 7 7 79.4 7 80.1 9 9 9 95.9 9 9 9 9 9 9 9 94.7 9.1.6.7 101.2 101.4 98.2 98.5 9 9 99.4 99.6 109.7 10.3.6 111.0 1 10 108.3 108.6 10 10 109.3 11 11 118.4 11 11 11

HEATING DATA - WW420 LWT CAPACITY ABSORPTION POWER (W) COP LWT 9 2,000 192,000 25,178.0 9 274,000 196,000 25,226 10 262,000 28,068.0 10 268,000 182,000 28,116 11 262,000 166,000 31,2.0 11 266,000 1,000 31,318 9 2,000 194,000 24,914.0 9 274,000 24,958 10 264,000 27,800.0.0 10 2,000 184,000 27,8 11 262,000 168,000 31,004.0 11 266,000 172,000 31,058 98.4 226,000 25,486.0 98.6 316,000 236,000 25,5 108.3 4,000 216,000 28,574.0 108.5 310,000 220,000 28,638 118.2 0,000 31,746.0 118.4 206,000 31,810 9 228,000 25,166.0 9 316,000 238,000 25,224 10 218,000 28,2.0.0 107.1 310,000 222,000 28,4 11 0,000 31,432.0 1 208,000 31,494 99.7 352,000 2,000 25,8.0 9 362,000 280,000 25,968 109.5 348,000 258,000 28,934.0 109.7 354,000 264,000 28,988 119.3 3,000 2,000 32,278.0 119.5 348,000 248,000 32,3 9 352,000 274,000 25,496.0 98.3 362,000 282,000 25,580 10 348,000 2,000 28,522.0.0 10 356,000 266,000 28,564 117.8 3,000 2,000 31,876.0 11 348,000 248,000 31,938 10 4,000 368,000 27,084.0 102.6 4,000 374,000 27,164 112.2 445,000 3,000,018 6.7.0 112.3 4,000 354,000,068 121.9 435,000 3,000 33,382 3.8.0 122.2 445,000 338,000 33,2.4 4,000 372,000 26,578.0.6 465,000 378,000 26,6.2 445,000 352,000 29,488.0 6.7.0.3 4,000 358,000 29,5 1 435,000 334,000 32,846.0 120.2 445,000 3 32,954 The shaded area indicates antifreeze mixture of the source loop is required. Refer to Antifreeze Correction Factors table on page 31 for de-rating factors. 24.7 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 42.9 4 4 4 4 42.9 4 4 5 61.4.4 61.9.9 62.2 5 61.3.3 61.8.8 62.2 Notes: 1. Less than a gallons per minute source water flow is not recommended for units in the cooling mode with an entering source water temperature of F. 2. Do not select units above 1 F source leaving water temperature in the cooling mode. 3. All data is based on % water as the heat transfer fluid. 4. Water pressure drops account for heat exchanger only. 5. Electric power data, EER calculations and COP calculations account for water-to-water unit only. 25

DIMENSIONS - WW036/048/0/072 WW MODEL 26 A B C D E F G H J K L M N P 036 (in) 3.88 0 10 17.13 11.88 1.75 2.00 8 23 8.63 10.63 18 1. 23 048 (in) 3.88 0 21.00 10 15 2.25 2.00 7. 23 8.63 10.63 18 1. 23 0 (in) 3.88 0 21.00 10 15 2.25 2.00 7. 23 8.63 10.63 18 1. 23 072 (in) 9.31 0 21.00 10 11. 2.69 2.00 10.63 33 8.63 10.63 18 1. 23

DIMENSIONS - WW120/1 WW MODEL A B C D E F G H J K L M N P Q R S T U 120 (in) 0 20 27. 25 19. 12.25 4. 8.38 22.25 8 15 41.00 22.13 1.00 29.75 42.00 1.81 1 (in) 0 20 27. 25 19. 12.25 4. 8.38 22.25 8 15 41.00 22.13 1.00 29.75 42.00 1.81 27

DIMENSIONS - WW180/2/0/3/420 WW MODEL 28 A B C D E G H J K L M N P 180 (in) 20 19. 10 4. 21. 41.00 22.13 1.00 42.00 29.75 1.81 2 (in) 31.31 19.31 11 2.31 21 63 22.13 1.00.00 52.13 43 1.81 0 (in) 31.31 19.31 11 2.31 21 63 22.13 1.00.00 52.13 43 1.81 3 (in) 31.31 19.31 11 2.31 21 63 22.13 1.00.00 52.13 43 1.81 420 (in) 31.31 19.31 11 2.31 21 63 22.13 1.00.00 52.13 43 1.81

REFERENCE INFORMATION LEGEND AND NOTES HA = Heat of Absorption HR = Heat of rejection Capacity = Output Load = Water loop serving the air handler or terminal device Source = Heat rejection water loop; geothermal or boiler/tower loop LWT = Leaving water temperature = Entering water temperature kw = Kilowatts GPM = Gallons per minute = Water pressure drop Btu/h = British thermal units per hour HEATING EQUATION LWT = - COOLING EQUATION HA HA HR HR LWT = - LWT = + LWT = + GPM x 0 GPM x 0 GPM x 0 GPM x 0 ANTIFREEZE CORRECTION FACTORS ANTIFREEZE TYPE WATER ETHYLENE GLYCOL PROPYLENE GLYCOL ETHANOL METHANOL ANTIFREEZE % 10 20 10 20 10 20 10 20 HEATING F F 1.000 0.991 0.979 0.965 0.9 0.943 0.981 0.969 0.9 0.937 0.922 0.991 0.972 0.947 0.9 0.911 0.986 0.9 0.951 0.936 0.920 1.000 0.973 0.943 0.917 0.8 0.865 0.958 0.913 0.854 0.813 0.7 0.927 0.887 0.856 0.815 0.779 0.957 0.924 0.895 0.863 0.833 COOLING 45 F F 1.000 0.975 0.946 0.920 0.895 0.8 0.959 0.919 0.866 0.829 0.789 0.941 0.1 0.866 0.826 0.791 0.961 0.928 0.897 0.865 0.835 1.000 0.991 0.979 0.965 0.9 0.943 0.981 0.969 0.9 0.937 0.922 0.991 0.972 0.947 0.9 0.911 0.986 0.9 0.951 0.936 0.920 PRESSURE DROP AT F 1.000 1.075 1.163 1.225 1.324 1.419 1.1 1.2 1.433 1.614 1.816 1.242 1.343 1.383 1.523 1.639 1.127 1.197 1.235 1.323 1.399 Shading indicates antifreeze concentrations greater than 35% should be avoided due to the high performance penalty. 29

THANK YOU FOR YOUR BUSINESS Overland Road Orlando, FL 32810 U.S.A. Telephone: 90 Fax: 99.6178 www.addison-hvac.com These products (with the exception of the CGTH and UHA[X][S] - 75) are not for residential use. This document is intended to assist licensed professionals in the exercise of their professional judgment. Specifications are subject to change without notice. 2017 Addison All rights reserved. No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping or information storage and retrieval systems - without the written permission of Addison. Printed in the USA ADWWDSGNA 0317 Rev J