Hi-Performance Series Fan Coil Technical Catalog

Hi-Performance Series Fan Coil Technical Catalog HYB Horizontal Hideaway Furred-in with galvanized finish for ducted/high static applications in drop-ceilings or over-closets. (600-2000 CFM) HGC Horizontal Cased Cabinet with galvanized finish for a high static above or below ceiling applications where higher capacities are needed. (600-2000 CFM) PHY Horizontal Hideaway with Plenum Same galvanized finish as HYB with an added insulated plenum for ceilingmounted applications. Provides the capability for an added filter or ducted return. (600-2000 CFM) HLC Horizontal Cabinet Exposed painted cabinet for under ceiling applications where increased capacities are required. Front doubledeflection supply and a rear bar type return grille with filter. (600-2000 CFM) Hi-Performance Series Fan Coils 600-2000 Nominal CFM xpediair (PA) offers a variety of Hi- Performance ducted ceiling or floor models to meet your Fan Coil application needs for installation in motels, apartments, hospitals, offices, and other multi-room buildings. Select from five models for furred-in, recessed, or exposed cabinet applications. Coils are available with 1, 2, 3, 4, or 6 row combinations depending on the model and applications. Controls are available for numerous system types: 2-pipe heating and cooling, 2-pipe with auxiliary electric heat, 2-pipe with total electric heat, or 4-pipe heating/cooling applications. Basic cabinets are fabricated from heavy gauge, galvanized steel. Exposed cabinet model (HLC) is painted with a powder-coat finish (arctic white). VDC Vertical Cased Floor mounted with galvanized finish for vertical, ducted applications in closets, utility rooms, or other concealed locations. Top discharge collar, front access panel and either a front or bottom return. (600 CFM to 2000 CFM) This catalog provides limited unit selection information. For more detailed selection capability, contact your local PA distributor.

Table of Contents Cover Basic Unit Descriptions 2 Table of Contents 3 Unit Options and Features 4-6 Ratings and Listings 7 Hydronic Heating 8 Electric Resistance Heating 9-10 Motor Data 11 Nominal Filter Sizes 12 Physical Data: HYB Hi-Performance Hideaway with Optional Electric Heat 13 Physical Data: PHY Hi-Performance Hideaway with Plenum and Optional Electric Heat 14 Physical Data: HLC Hi-Performance Cabinet with Optional Electric Heat 15 Physical Data: HGC Hi-Performance Horizontal Cased with Optional Electric Heat 16 Physical Data: VDC Hi-Performance Vertical Cased with Optional Electric Heat 17-18 Standard Features and Options 19 Piping Packages (Typical) 20 Control Packages 21-23 Guide Specification: Hi-Performance Fan Coils 2 www.xpediair.com PA works continually to improve its products. As a result, the design and specifications of each product may be changed without notice and may not be as described herein. Please contact PA for information regarding current design and product specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties but are merely PA s opinion or commendation of its products. Manufacturer s standard limited warranty applies. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Unit Options and Features Nominal Sizes Electric Heat Controls Cont d. Hi-Performance Series: 06-600 CFM 08-800 CFM 10-1000 CFM 12-1200 CFM 14-1400 CFM 16-1600 CFM 18-1800 CFM 20-2000 CFM Coil Options Two-pipe Cooling and/or Heating: 3-row 4-row 6-row Four-pipe Cooling and Heating: 3/1 Row 3/2 Row 4/1 Row 4/2 Row 6/1 Row (n/a VDC) 6/2 Row (n/a VDC) Coil Connection: Left or Right Hand 1 Same End Opposite End (4-pipe) Motors Voltage: 115-1-60 208-1-60 230-1-60 277-1-60 220-1-50 240-1-50 Type: Permanent Split Capacitor (PSC) 3-Speed w/off Voltage: 120 V 240 V 208 V 277 V 220 V Sizes (kw): 2 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 14.0 Stages: Single Stage Only Air Flow Arrangement Bottom or Rear Return - Front Supply Controls Voltage: 120 V 208 V 240 V 277 V 24 V 220 V System/Application: Manual Fan Operation: Standard Wall Mount (Switch Only) Valve Cycle Control: 2 Pipe Heat Only 2 Pipe Cool Only 2 Pipe Heat and Cool, Manual (C/O) 2 Pipe Heat and Cool, ACO 2 Pipe Heat and Cool w/auxiliary Electric Heat, MCO 2 Pipe Heat and Cool w/auxiliary Electric Heat, ACO 2 Pipe Cool w/total Electric Heat, MCO 2 Pipe Cool w/total Electric Heat, ACO 4 Pipe Heat and Cool, MCO 4 Pipe Heat and Cool, ACO Thermostat: 3,4 Wall-Mounted Series 155, Vertical Wall-Mounted Series 155, Horizontal Wall-Mounted Series 4039 Wall-Mounted 24 V Programmable Wall-Mounted 24 V Non- Programmable Service Switch: 115 V, 277 V, 208 V, 230 V Single Pole NOTES: 1. Standing in front of the unit, hand is determined by looking into the air supply and assigning the hand to match the location of the cooling coil connections. 2. Sizes are unit size and voltage dependent. 3. Furnish only. 4. Manual changeover controls are not available with standard unit mounted thermostats. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 3

Ratings and Listings C-ETL-US Listing PA s Hi-Performance Series units are listed by ETL. The C-ETL-US listing signifies that PA s fan coils units have been examined by ETL and are in compliance with both the U.S. and Canadian applicable standards. Nominal Cooling Capacity 3061627 HEATING AND COOLING EQUIPMENT Unit Type Unit Size/Coil CFM HYB PHY HLC HGC VDC Cooling Capacity Total MBH Sensible MBH 06 680 15.4 12.7 08 940 19.4 16.7 10 1240 24.0 21.0 12 1270 26.3 22.8 3-Row 14 1590 34.3 28.8 16 1800 37.9 32.4 18 2484 43.8 39.7 20 2607 46.1 42.1 06 660 18.3 14.4 08 920 23.6 19.3 10 12010 28.1 23.9 12 1240 33.6 26.9 4-Row 14 1550 39.2 32.3 16 1750 43.4 36.2 18 2284 49.7 43.7 20 2407 52.4 46.3 06 620 22.1 16.2 08 870 28.3 21.6 10 1140 33.3 26.7 12 1180 40.7 30.3 6-Row 14 1450 46.9 36.0 16 1660 51.7 40.4 18 1885 56.4 45.0 20 2008 59.1 47.6 NOTES: 1. Ratings are based on 80 F DB and 67 F WB EAT, 45 F EWT, 10 F water temperature rise, high fan speed, motor voltage 115-1-60, and air flow under dry coil conditions. 2. For all application ratings, use PA s Rating Program, or contact your local PA representative. 4 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Ratings and Listings Cont d. Air Delivery (60 Hz) Model Coil Unit Size CFM @ 0.0 ESP For Fan Speed High Speed CFM @ ESP Indicated Low Med High 0.10 0.20 0.25 0.30 0.40 0.50 0.60 06 545 645 800 740 680 650 620 560 470 330 08 645 885 1080 1010 940 910 870 800 710 590 10 825 1045 1280 1260 1240 1190 1130 1010 910 640 3-Row 12 945 1125 1450 1360 1270 1220 1180 1090 990 850 14 890 1405 1875 1730 1590 1520 1450 1310 1170 920 16 900 1420 2080 1940 1800 1730 1660 1510 1350 1110 18 1160 1720 2630 2570 2485 2415 2340 2170 1945 20 1225 1860 2780 2700 2605 2545 2470 2310 2120 06 530 630 780 720 660 630 600 540 430 260 08 630 870 1060 990 920 890 850 770 680 540 10 805 1020 1250 1230 1210 1160 1100 970 840 700 HYB 4-Row 12 925 1100 1420 1330 1240 1200 1150 1060 950 790 14 860 1355 1810 1680 1550 1490 1420 1270 1110 890 16 875 1385 2030 1890 1750 1680 1610 1460 1280 1000 18 1145 1685 2445 2380 2285 2215 2145 1985 1770 20 1210 1825 2595 2510 2405 2345 2275 2125 1950 06 505 595 740 680 620 590 560 470 330 08 600 830 1010 940 870 840 800 710 590 10 765 975 1190 1170 1140 1090 1030 890 720 6-Row 12 885 1055 1360 1270 1180 1130 1090 990 850 14 820 1300 1730 1590 1450 1380 1310 1170 970 16 845 1335 1960 1810 1660 1590 1510 1350 1110 18 1115 1615 2075 1990 1885 1820 1755 1615 1425 20 1180 1755 2225 2120 2010 1945 1885 1755 1600 06 535 630 780 710 640 600 570 500 410 280 08 590 810 990 920 850 820 780 700 590 430 10 755 955 1170 1140 1100 1040 990 910 810 700 3-Row 12 1040 1240 1600 1480 1360 1300 1240 1120 980 780 14 1290 1770 1940 1795 1660 1595 1525 1390 1280 1085 16 1105 1710 2380 2230 2100 2015 1945 1785 1640 18 1105 1675 2515 2450 2355 2275 2185 2045 1850 20 1170 1815 2690 2580 2475 2405 2315 2185 2025 06 520 610 760 690 620 580 550 470 380 230 08 575 795 970 900 830 790 760 670 550 350 10 735 930 1140 1110 1070 1010 960 860 760 660 PHY 12 1035 1235 1590 1460 1330 1270 1200 1070 920 700 HGC 4-Row VDC 14 1260 1710 1880 1740 1610 1550 1485 1350 1210 1015 16 1075 1650 2320 2175 2050 1970 1905 1745 1570 18 1090 1640 2355 2260 2155 2075 1990 1860 1657 20 1155 1780 2505 2390 2275 2205 2120 2000 1855 06 485 570 710 640 570 540 500 410 280 08 560 770 940 860 780 740 700 590 430 10 690 875 1070 1030 990 930 880 760 620 6-Row 12 965 1145 1480 1360 1240 1180 1120 980 780 14 1200 1590 1745 1625 1510 1455 1400 1265 1065 16 1015 1530 2180 2060 1950 1875 1820 1660 1425 18 1060 1570 1990 1870 1755 1680 1600 1490 1330 20 1125 1710 2140 2000 1880 1810 1730 1630 1505 NOTES: 1. Tabled values are standard CFM at sea level, 70 F with dry coil. 2. Ratings include factory-installed filter and/or grille, where applicable. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 5

Ratings and Listings Cont d. Air Delivery (60 Hz) Cont d. Model Coil Unit Size HLC 3-Row 4-Row 6-Row CFM @ 0.0 ESP For Fan Speed High Speed CFM @ ESP Indicated Low Med High 0.10 0.20 0.25 0.30 0.40 0.50 0.60 06 465 545 680 08 490 670 820 10 660 835 1020 12 810 960 1240 14 700 1105 1470 16 685 1085 1590 18 1155 1505 1800 20 1280 1675 2030 06 460 540 670 08 480 665 810 10 645 820 1000 12 795 945 1220 14 680 1090 1450 16 680 1070 1570 18 1140 1485 1780 20 1260 1650 2000 06 445 520 650 08 465 640 780 10 620 785 960 12 775 925 1190 14 665 1050 1400 16 650 1030 1510 18 1090 1420 1700 20 1225 1600 1940 NOTES: 1. Tabled values are standard CFM at sea level, 70 F with dry coil. 2. Ratings include factory-installed filter and/or grille, where applicable. 3. HLC models include an integral double-deflection discharge grille and a hinged bar type filter return grille. CFM s tabulated include these components. No ESP capability. 6 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Hydronic Heating Base Capacity HYB, PHY, HLC, HGC, VDC Rows Unit Size CFM GPM Capacity MBH 1-Row 2-Row 3-Row 4-Row NOTES: 1. All base hot water capacities are given in thousands of BTUH (MBH). 2. Ratings are based on nominal CFM at 70 F EAT and 180 F EWT. 3. Data is taken from the PA Selection Program. 4. VDC not available with 6/1 and 6/2 (4-pipe) coils. 06 640 2.6 21.7 08 895 2.4 28.4 10 1180 2.3 34.0 12 1210 2.1 37.5 14 1510 2.0 43.0 16 1715 1.9 47.1 18 2085 1.9 51.7 20 2208 1.8 53.9 06 620 3.9 36.0 08 870 3.8 47.6 10 1140 3.6 57.5 12 1180 3.5 63.0 14 1450 3.4 72.6 16 1660 3.3 80.1 18 1885 3.2 87.0 20 2008 3.1 91.1 06 680 3.3 38.1 08 940 3.1 49.1 10 1240 4.1 61.9 12 1270 4.0 67.3 14 1590 6.3 85.9 16 1800 6.2 95.7 18 2484 6.1 113.0 20 2607 6.0 119.3 06 660 4.8 44.4 08 920 4.7 58.9 10 1210 4.6 71.8 12 1240 7.1 82.5 14 1550 7.1 98.3 16 1750 7.0 109.6 18 2284 6.9 129.0 20 2407 6.9 136.2 xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 7

Electric Resistance Heating Electric heaters are available on PA Hi-Performance Series fan coil units for the following applications. Total Electric Heat Total electric heat eliminates the requirement for a boiler. Heating and/or cooling may be available on an individual basis throughout the year. Two-pipe chilled water is used for cooling, and the electric heater is used for heating. Individual room controls can be supplied for either manual or automatic changeover. Auxiliary Electric Heat Auxiliary electric heat is ideal for tempering room air between seasons and during the cooling season when chilled water is being circulated. Individual room controls are supplied to provide electric heat only when chilled water is being circulated. During regular heating season, heating is provided by hot water being circulated in the system. Construction The heater coils of high-grade resistance wire are supported by ceramic insulators on plated steel brackets. These heat elements are suspended directly in front of the fan outlet. High limit thermal cutouts protect the heater in the event of air failure. There are many special applications and control sequences for electric heat. For special applications, please consult the factory. Electric Heater Selection Unit Type 120 V 208 V 240 V 277 V kw Unit Size 06 08 10 12 14 16 18 20 2.0 3.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 12.0 14.0 NOTES: 1. All heaters are single stage and single phase. 2. Heaters over 48 Amps are subdivided and fused. 3. Electric Heating Capacities (BTUH) = Heater kw x 3413 4. Electric Heater Amperage = (Heater kw x 1000)/Applied Voltage 5. Consult factory for 50 Hz applications. 8 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Motor Data Thermal Overload Protection and ETL Listing All permanently lubricated split-capacitor motors furnished by PA contain internal thermal-overload protection. The overload automatically resets when the temperature returns to a safe limit. Electronics Testing Laboratories, Inc. approves the motor and thermal overload combination at locked rotor conditions only. Motor Performance Data - HYB Voltage Fan Speed Unit Size 06 08 10 12 14 16 18 20 Nominal HP 1/8 1/5 1/4 (2) 1/10 (2) 1/5 (2) 1/5 (2) 1/4 (2) 1/4 Amps 2.70 3.10 5.60 5.30 6.40 8.80 11.80 11.80 High Watts 280 330 470 550 650 900 1180 1180 115 V Amps 2.00 2.25 3.70 2.92 4.60 6.90 8.30 8.30 60 Hz Medium Watts 200 225 360 305 440 705 770 770 1-Phase Amps 1.50 1.44 2.60 1.93 3.00 4.20 5.30 5.30 Low Watts 140 135 240 205 280 430 460 460 Voltage Fan Speed Nominal HP 1/10 1/5 1/4 (2) 1/10 (2) 1/10 (2) 1/5 (2) 1/4 (2) 1/4 Amps 1.10 1.80 2.00 2.10 2.10 3.60 4.10 4.10 High 208 V/ Watts 240 420 430 450 465 740 925 925 230 V Amps 0.74 1.26 1.20 1.45 1.45 1.80 2.48 2.48 Medium 60 Hz Watts 175 280 260 325 325 360 545 545 1-Phase Amps 0.50 0.73 0.80 1.00 1.00 1.20 1.60 1.60 Low Watts 1.10 155 165 215 220 220 330 330 Voltage Fan Speed Nominal HP 1/5 1/5 1/4 (2) 1/5 (2) 1/4 (2) 1/4 (2) 1/4 (2) 1/4 High Amps 1.15 1.21 1.62 2.40 2.70 3.60 3.72 3.72 277 V 60 Hz 1-Phase Medium Low Watts 275 275 425 550 735 940 980 980 Amps 0.69 0.69 1.04 1.38 1.90 2.20 2.20 2.20 Watts 175 175 260 355 510 560 550 550 Amps 0.33 0.33 0.65 0.67 1.30 1.40 1.40 1.40 Watts 90 90 155 175 330 335 320 320 NOTE: Total unit motor Amps and Watts are shown. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 9

Motor Data Cont d. Motor Performance Data - PHY, HGC, VDC Voltage Fan Speed Unit Size 06 08 10 12 14 16 18 20 Nominal HP 1/8 1/5 1/4 (2) 1/8 (2) 1/5 (2) 1/4 (2) 1/4 (2) 1/4 Amps 2.60 3.00 4.50 5.40 6.80 9.80 10.20 10.20 High Watts 265 310 440 550 690 900 1015 1020 115 V Amps 1.95 2.30 3.40 3.90 5.40 7.70 7.80 7.80 60 Hz Medium 1-Phase Watts 195 220 330 390 560 725 745 750 Amps 1.54 1.50 2.50 3.10 3.50 5.24 5.30 5.30 Low Watts 155 140 225 305 280 450 450 460 Voltage Fan Speed Nominal HP 1/10 1/5 1/4 (2) 1/5 (2) 1/5 (2) 1/5 (2) 1/4 (2) 1/4 Amps 1.00 1.45 1.80 3.20 3.30 3.00 3.70 3.70 High 208 V/ Watts 235 325 410 700 720 680 820 820 230 V Amps 0.72 0.95 1.10 2.00 2.00 2.00 2.20 2.20 Medium 60 Hz Watts 165 210 250 430 440 445 500 510 1-Phase Amps 0.49 0.62 0.76 1.48 1.48 1.33 1.50 1.50 Low Watts 110 135 160 305 310 285 330 330 Voltage Fan Speed Nominal HP 1/5 1/5 1/4 (2) 1/5 (2) 1/4 (2) 1/4 (2) 1/4 (2) 1/4 High Amps 1.10 1.40 1.51 2.40 2.65 3.20 3.50 3.52 277 V 60 Hz 1-Phase Medium Low Watts 275 275 395 535 700 830 900 925 Amps 0.70 0.69 1.10 1.40 1.96 2.00 2.23 2.23 Watts 175 175 260 360 495 510 550 550 Amps 0.33 0.34 0.65 0.70 1.30 1.30 1.36 1.36 Watts 90 90 155 190 300 300 320 320 Motor Performance Data - HLC Voltage Fan Speed Unit Size 06 08 10 12 14 16 18 20 Nominal HP 1/10 1/8 1/5 (2) 1/10 (2) 1/10 (2) 1/5 (2) 1/5 (2) 1/5 Amps 2.40 3.10 3.70 4.40 5.00 6.50 7.40 8.20 High Watts 260 275 380 490 520 670 800 840 115 V Amps 1.70 2.10 3.00 3.00 3.00 4.80 6.60 6.60 60 Hz Medium 1-Phase Watts 195 205 300 310 320 470 670 685 Amps 1.15 1.58 2.00 2.10 2.10 3.10 4.10 4.20 Low Watts 125 155 210 210 210 300 420 425 Voltage Fan Speed Nominal HP 1/10 1/8 1/4 (2) 1/10 (2) 1/10 (2) 1/8 (2) 1/5 (2) 1/4 Amps 1.00 1.05 1.80 2.00 2.10 2.90 320 3.44 High 208 V/ Watts 235 230 410 450 470 590 705 810 230 V Amps 0.72 0.65 1.05 1.40 1.50 2.10 2.00 2.20 Medium 60 Hz Watts 165 145 220 300 340 440 420 495 1-Phase Amps 0.48 0.48 0.75 1.05 1.10 1.45 1.55 1.50 Low Watts 105 105 160 224 230 300 315 320 Voltage Fan Speed Nominal HP 1/10 1/10 1/5 (2) 1/10 (2) 1/10 (2) 1/10 (2) 1/5 (2) 1/4 High Amps 0.72 0.90 1.27 1.44 1.60 1.70 2.80 3.30 277 V 60 Hz 1-Phase NOTE: Medium Low Total unit motor Amps and Watts are shown. Watts 205 270 285 370 450 470 620 870 Amps 0.51 0.71 0.73 0.89 1.28 1.20 1.65 2.20 Watts 140 190 180 235 330 350 420 545 Amps 0.31 0.57 0.37 0.63 0.90 0.90 0.95 1.36 Watts 90 155 95 165 250 250 230 320 10 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Nominal Filter Sizes All Hi-Performance Series units have nonwoven synthetic throwaway filters furnished as standard equipment. Cleanable filters are optional. Unit Nominal One-Inch Filter Size Inches (Millimeters) Size HYB & PHY HGC HLC VDC VDC (Bottom Return) 1 06 14" x 21" (356 x 533) 14" x 14-3/4" (356 x 375) 14" x 14" (356 x 356) 21" x 12-3/4" (533 x 324) 20" x 12-3/4" (508 x 324) 08 14" x 26" (356 x 660) 14" x 19-3/4" (356 x 502) 14" x 20" (356 x 508) 26" x 12-3/4" (660 x 324) 25" x 12-3/4" (635 x 324) 10 14" x 30" (356 x 762) 14" x 23-3/4" (356 x 603) 14" x 24" (356 x 610) 30" x 12-3/4" (762 x 324) 29" x 12-3/4" (737 x 324) 12 14" x 35" (356 x 889) 14" x 28-3/4" (356 x 730) 14" x 28" (356 x 711) 35" x 12-3/4" (889 x 324) 34" x 12-3/4" (864 x 324) 14 14" x 40" (356 x 1016) 14" x 33-3/4" (356 x 857) 14" x 34" (356 x 864) 40" x 12-3/4" (1016 x 324) 39" x 12-3/4" (991 x 324) 16 14" x 45" (356 x 1143) 14" x 38-3/4" (356 x 984) 14" x 38" (356 x 965) 45" x 12-3/4" (1143 x 324) 44" x 12-3/4" (1118 x 324) 18 14" x 50" (356 x 1270) 14" x 43-3/4" (356 x 1111) 14" x 44" (356 x 1118) 50" x 12-3/4" (1270 x 324) 49" x 12-3/4" (1245 x 324) 20 14" x 54" (356 x 1372) 14" x 47-3/4" (356 x 1213) 14" x 48" (356 x 1219) 54" x 12-3/4" (1372 x 324) 53" x 12-3/4" (1346 x 324) NOTES: 1. Use when bottom return and 6 legs are supplied. 2. Filter sizes for the HYB model are recommended filter sizes only. No filter is factory provided with this model. 3. Sizes shown are nominal ordering sizes. 4. Filter sizes for the HLC model are for filter included with standard aluminum filter grille. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 11

Physical Data HYB Hi-Performance Hideaway with Optional Electric Heat CONTROL BO (JBO ONLY IF NO CONTROLS OR ELECTRIC HEAT) 5-3/8 (137) 6 (152) OPTIONAL ELECTRIC STRIP HEATER ELEMENT OPTIONAL ETENDED DRAIN PAN (SEE NOTE 2) 9 (228) OPTI0NAL 5/8" (16) O.D. TELL-TALE DRAIN CONNECTION, AVAILABLE ON STANDARD AND ETENDED DRAIN PANS 7/8" (22) O.D. CONDENSATE DRAIN 1-3/4 (44) 16-3/8 (416) 4-1/2 (114) 3/4 (19) 3 (76) B A TOP VIEW H E MOUNTING HOLES 4-1/2 (114) RESILIENT MOUNTING GROMMET WITH 3/8" (10) DIA. HOLE (TYP. OF 4) 3/4 (19) 13 (330) CHILLED/HOT WATER SUPPLY & RETURN CONNECTION OPTIONAL DRIP LIP SHIPPED LOOSE A' 1-1/2 (38) D' 1/2 (13) 16-3/8 (416) 3/4 (19) 14 (356) 5-3/4 (146) 7 (178) 1 (25) SUPPLY AIR DRAIN OUTLET 11-3/4 (299) 27-1/2 (699) 11-1/2 (292) AIR VENT 2 (51) FRONT VIEW 1" (25) SUPPLY DUCT COLLAR RIGHT SIDE VIEW Unit Model Dimensions Inches (Millimeters) Quantity/Unit Unit A A' B D' E H Blower Motor Weight* HYB06 23 (584) 32 (813) 14 (356) 13-1/2 (343) 17 (432) 18-3/4 (476) 1 1 64 HYB08 28 (711) 37 (940) 19 (483) 13-1/2 (343) 22 (559) 23-3/4 (603) 1 1 79 HYB10 32 (813) 42 (1067) 23 (584) 14-1/2 (368) 26 (660) 27-3/4 (705) 1 1 90 HYB12 37(940) 47 (1194) 28 (711) 14-1/2 (368) 31 (787) 32-3/4 (832) 2 2 108 HYB14 42 (1067) 52 (1321) 33 (838) 14-1/2 (368) 36 (914) 37-3/4 (959) 2 2 119 HYB16 47 (1194) 56 (1422) 38 (965) 13-1/2 (343) 41 (1041) 42-3/4 (1086) 2 2 124 HYB18 52 (1321) 62 (1575) 43 (1092) 14-1/2 (368) 46 (1168) 47-3/4 (1213) 2 2 141 HYB20 56 (1422) 66 (1676) 47 (1194) 14-1/2 (368) 50 (1270) 51-3/4 (1314) 2 2 151 NOTES: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components. 1. Any modifications to product specifications by any person are subject to acceptance of the PA Home Office. Product specifications are subject to change without notice. 2. Optional drip lip is not required with optional extended drain pan. 3. All dimensions are +/- 1/4". 4. Control box size and location may vary. 5. A' dimension is for extended drain pan option. 6. RH shown, LH opposite. Drawing is provided for reference only. Dimensions may vary with options ordered. Consult PA website for submittal drawings. 12 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Physical Data Cont d. PHY Hi-Performance Hideaway with Plenum and Optional Electric Heat 1-1/2 (38) CONTROL BO 1-1/2 (38) 6 (152) STD. 26-1/2 (673) 3 (76) 4-1/2 (114) 5-3/8 (137) STD. G REAR MTD HOLES B A TOP VIEW 3/4 (19) 28-1/2 (724) 1 (25) 4-1/2 (114) PLENUM HANGER CLIP (SEE NOTE 4) OPTIONAL ELECTRIC STRIP HEATER ELEMENT A' D' OPTIONAL ETENDED DRAIN PAN (SEE NOTE 2) OPTIONAL 5/8" (16) O.D. TELL-TALE DRAIN CONNECTION, AVAILABLE ON STANDARD AND ETENDED DRAIN PANS 7/8" (22) O.D. CONDENSATE DRAIN 1-1/2 (38) 1/2 (13) 5-3/4 (146) 7 (178) DRAIN OUTLET 11-3/4 (299) 2 (51) 16-3/8 (416) 2-5/8 (67) 3/4 (19) 1 (25) H E FRONT MTD HOLES F FRONT VIEW RESILIENT MOUNTING GROMMET WITH 3/8" (10) DIA. HOLE (TYP. OF 4) 3/4 (19) 13 (330) 1 (25) CHILLED/ HOT WATER SUPPLY & RETURN CONNECTION OPTIONAL DRIP LIP SHIPPED LOOSE 1" (25) SUPPLY DUCT COLLAR 3/4 (19) 1 (25) 16-3/8 SUPPLY (416) 14 AIR (356) FILTER REMOVAL 1" (25) FILTER 29-1/2 (749) 28-1/2 (724) AIR VENT RETURN AIR 14 (356) RIGHT SIDE VIEW 16-1/2 (419) 19 (483) 2-1/2 (64) 1" (25) RETURN DUCT COLLAR TYPICAL FILTER RETAINER ANGLE 2-1/2 (64) 1-1/4 (32) RETURN AIR 14 (356) FILTER REMOVAL OPTIONAL REAR RETURN 1-1/4 (32) Unit Model Dimensions Inches (Millimeters) Quantity/Unit Unit Weight* A A' B D' E F G H Blower Motor PHY06 23 (584) 32 (813) 14 (356) 13-1/2 (343) 17 (432) 21 (533) 25-1/2 (648) 18-3/4 (476) 1 1 94 PHY08 28 (711) 37 (940) 19 (483) 13-1/2 (343) 22 (559) 26 (660) 30-1/2 (775) 23-3/4 (603) 1 1 107 PHY10 32 (813) 42 (1067) 23 (584) 14-1/2 (368) 26 (660) 30 (762) 34-1/2 (877) 27-3/4 (705) 1 1 150 PHY12 37 (940) 47 (1194) 28 (711) 14-1/2 (368) 31 (787) 35 (889) 39-1/2 (1004) 32-3/4 (832) 2 2 169 PHY14 42 (1067) 52 (1321) 33 (838) 14-1/2 (368) 36 (914) 40 (1016) 44-1/2 (1131) 37-3/4 (959) 2 2 174 PHY16 47 (1194) 56 (1422) 38 (965) 13-1/2 (343) 41 (1041) 45 (1143) 49-1/2 (1258) 42-3/4 (1086) 2 2 178 PHY18 52 (1321) 52 (1321) 43 (1092) 14-1/2 (368) 46 (1168) 50 (1270) 54-1/2 (1385) 47-3/4 (1213) 2 2 195 PHY20 56 (1422) 66 (1676) 47 (1194) 14-1/2 (368) 50 (1270) 54 (1372) 58-1/2 (1487) 51-3/4 (1314) 2 2 220 NOTES: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components. 1. Any modifications to product specifications by any person are subject to acceptance of the PA Home Office. Product specifications are subject to change without notice. 2. All dimensions are +/- 1/4". 3. Optional drip lip is not required with optional extended drain pan. 4. Plenum hanger clip location may vary depending on unit accessories. 4. Control box size and location may vary. 6. A ' dimension is for extended drain pan option. 7. RH shown, LH opposite Drawing is provided for reference only. Dimensions may vary with options ordered. Consult PA website for submittal drawings. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 13

Physical Data Cont d. HLC Hi-Performance Cabinet with Optional Electric Heat CONTROL BO A E C E 1/2" 2" (13 51) MTG. SLOT TYPICAL OPTIONAL ANGLE DRIP LIP, SHIPPED LOOSE. CHILLED/HOT WATER COIL CONNECTIONS. 1-1/2" (38) DIA. K.O. 7/8" (22) DIA. K.O. 8-3/4 (222) B TOP VIEW 8-3/4 (222) OPTIONAL ELECTRIC STRIP HEATER ELEMENT PARTIAL REAR VIEW (TYP. BOTH SIDES) 2-1/2 (64) D HANGER SLOTS DOUBLE DEFLECTION SUPPLY AIR GRILLE 2-1/2 (64) 7/8 (22) 18 (457) 12-3/4 (324) SUPPLY AIR AIR VENT 1" (25) HINGED BAR TYPE GRILLE WITH 1" (25) THROWAWAY FILTER 14 (366) RETURN AIR 3 (76) 3 (76) FRONT VIEW 7/8" (22) O.D. CONDENSATE DRAIN 32 (813) RIGHT SIDE VIEW Unit Model Dimensions Inches (Millimeters) Quantity/Unit A B C D E Blower Motor Unit Weight* HLC06 31 (787) 13 (330) 14 (356) 26 (660) 8-1/2 (216) 1 1 157 HLC08 36 (914) 18 (457) 20 (508) 31 (787) 8 (203) 1 1 167 HLC10 40 (1016) 22 (558) 24 (610) 35 (889) 8 (203) 1 1 177 HLC12 45 (1143) 27 (686) 28 (711) 40 (1016) 8-1/2 (216) 2 2 202 HLC14 50 (1270) 32 (813) 34 (864) 45 (1143) 8 (203) 2 2 215 HLC16 55 (1397) 37 (940) 38 (965) 50 (1270) 8-1/2 (216) 2 2 225 HLC18 60 (1524) 42 (1067) 44 (1118) 55 (1397) 8 (203) 2 2 240 HLC20 64 (1626) 46 (1168) 48 (1219) 59 (1499) 8 (203) 2 2 255 NOTES: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components. 1. Any modifications to product specifications by any person are subject to acceptance of the PA Home Office. Product specifications are subject to change without notice. 2. All dimensions are +/- 1/4". 3. Control box size and location may vary. 4. RH shown, LH opposite. 5. Internal factory valve packages and drains may not align with cabinet knockouts. Drawing is provided for reference only. Dimensions may vary with options ordered. Consult PA website for submittal drawings. 14 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Physical Data Cont d. HGC Hi-Performance Horizontal Cased with Optional Electric Heat 8 (203) CONTROL BO C 8 (203) 1/2" 2" (13 51) MTG. SLOT TYPICAL 34 (864) 32 (813) 38 (965) OPTIONAL ANGLE DRIP LIP, SHIPPED LOOSE. CHILLED/HOT WATER COIL CONNECTIONS. 1-1/2" (38) DIA. K.O. 7/8" (22) DIA. K.O. 8 (203) B A 8 (203) 2-1/2 (64) TOP VIEW D HANGER SLOTS OPTIONAL ELECTRIC STRIP HEATER ELEMENT 2-1/2 (64) 7/8 (22) PARTIAL REAR VIEW (TYP. BOTH SIDES) 1" (25) SUPPLY DUCT COLLAR AIR VENT 1" (25) FILTER FRONT VIEW 14 18 (356) (457) 3 (76) SUPPLY AIR 32 (813) RIGHT SIDE VIEW 14 (366) 3 (76) 7/8" (22) O.D. CONDENSATE DRAIN RETURN AIR 1" (25) RETURN DUCT COLLAR Unit Model Dimensions Inches (Millimeters) Quantity/Unit A B C D Blower Motor Unit Weight* HGC06 31 (787) 15 (381) 15 (381) 26 (660) 1 1 150 HGC08 36 (914) 20 (508) 20 (508) 31 (787) 1 1 160 HGC10 40 (1016) 24 (610) 24 (610) 35 (889) 1 1 170 HGC12 45 (1143) 29 (737) 29 (737) 40 (1016) 2 2 195 HGC14 50 (1270) 34 (864) 34 (864) 45 (1143) 2 2 205 HGC16 55 (1397) 39 (991) 39 (991) 50 (1270) 2 2 215 HGC18 60 (1524) 44 (1118) 44 (1118) 55 (1397) 2 2 230 HGC20 64 (1626) 48 (1219) 48 (1219) 59 (1499) 2 2 235 NOTES: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components. 1. Any modifications to product specifications by any person are subject to acceptance of the PA Home Office. Product specifications are subject to change without notice. 2. All dimensions are +/- 1/4". 3. Control box size and location may vary. 4. RH shown, LH opposite. 5. Internal factory valve packages and drains may not align with cabinet knockouts. Drawing is provided for reference only. Dimensions may vary with options ordered. Consult PA website for submittal drawings. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 15

Physical Data Cont d. VDC Hi-Performance Vertical Cased with Optional Electric Heat 5-3/8 (137) STD. CONTROL BO (SEE NOTE 4 & 7) 6 (152) STD. SUPPLY AIR OPENING 18 (457) 2 (51) A TOP VIEW 1" (25) SUPPLY DUCT COLLAR 4 (102) C 4 (102) CHILLED/HOT WATER SUPPLY & RETURN CONNECTION SEE NOTE 3 1-1/2 15 (38) (381) AIR VENT SUPPLY AIR 1 (25) OPTIONAL ELECTRIC STRIP HEATER ELEMENT 1" (25) FILTER 7/8" (22) O.D. CONDENSATE DRAIN 33 (838) 12 (305) RETURN AIR 4 (102) 3/4 (19) 1 (25) B FRONT VIEW 1 OPTIONAL (25) BOTTOM RETURN WITH 6" (152) LEGS RIGHT SIDE VIEW Unit Model Dimensions Inches (Millimeters) Quantity/Unit A B C Blower Motor Unit Weight* VDC06 23 (584) 21 (533) 15 (381) 1 1 135 VDC08 28 (711) 26 (660) 20 (508) 1 1 145 VDC10 32 (813) 30 (762) 24 (610) 1 1 155 VDC12 37 (940) 35 (889) 29 (737) 2 2 180 VDC14 42 (1067) 40 (1016) 34 (864) 2 2 190 VDC16 47 (1194) 45 (1143) 39 (991) 2 2 200 VDC18 52 (1321) 50 (1270) 44 (1118) 2 2 215 VDC20 56 (1422) 54 (1372) 48 (1220) 2 2 230 NOTES: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components. 1. Any modifications to product specifications by any person are subject to acceptance of the PA Home Office. Product specifications are subject to change without notice. 2. All dimensions are +/- 1/4". 3. Units with internal factory valve packages have external connections located in triangular area above coil. 4. Locate control box opposite of chilled water piping end. 5. All service access is through the front of the unit. 6. Control box size and location may vary. 7. RH shown, LH opposite. Drawing is provided for reference only. Dimensions may vary with options ordered. Consult PA website for submittal drawings. 16 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Standard Features and Options Features and Options Air Flow Arrangement Front Supply/Rear Return (HYB, HGC, HLC) Front Supply/Rear or Bottom Return (PHY) Top Supply/Front or Bottom Return (VDC) Standard (Bottom) (Front) Factory Installed Option (Rear) (Bottom) Field Installed Option Coils 4-Rows 2-Pipe (HYB, HGC, HLC, PHY, VDC) 3- or 6-Rows 2-Pipe (HYB, HGC, HLC, PHY, VDC) 4/1, 4/2, 6/1 or 6/2-Rows 4-Pipe CW/HW (HYB, HGC, HLC, PHY) 4/1, 4/2-Rows 4-Pipe only on VDC Manual Air Vent Automatic Air Vent Connection Right or Left (Same End) Drain Pan Galvanized Internally Coated with a 2-part closed cell foam Stainless Steel Externally Coated Drip Lip Secondary Drain Connection Fin Material Aluminum w/galvanized End Sheets Copper w/stainless End Sheets & Bottom Coil Baffle Nickrome Wire Strip Electric Heater (Total and Auxiliary) Filters 1" Throwaway (nonwoven synthetic) 1" Permanent (washable media) 1" Pleated (MERV 8) Insulation 1/2" Fiberglass 1/2" Premium Fiberglass (Exposed Edges Sealed) 1/2" Foil Face (Exposed Edges Sealed) 1/4" Closed Cell Motor Type PSC Motors w/quick Connect Plug Motor Voltage 115/1/60 3-Speed 208/230/277/1/60 3-Speed (Optional Voltage) Supply/Return Air Grilles Double Deflection, Integral Supply Grille - Galvanized (HLC) Hinged Bar-type, Aluminum Finish Return Grille w/throwaway Filter (HLC) Controls Service Switch with Lockout Tabs Single Point Power Connection Incoming Power Fusing 24 V Controls Condensate Overflow Switch (Requires 24 V control) Three Speed Switch only Thermostats xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 17

Standard Features and Options Cont d. Supply Air Grilles Unit Size Nominal CFM Nominal One-Inch Filter Size HYB & PHY HGC VDC 06 600 14" x 14" (356 x 356) 15" x 14" (381 x 356) 15" x 15" (381 x 381) 08 800 19" x 14" (483 x 356) 20" x 14" (508 x 356) 20" x 15" (508 x 381) 10 1000 23" x 14" (584 x 356) 24" x 14" (610 x 356) 24" x 15" (610 x 381) 12 1200 28" x 14" (711 x 356) 29" x 14" (737 x 356) 29" x 15" (737 x 381) 14 1400 33" x 14" (838 x 356) 34" x 14" (864 x 356) 34" x 15" (864 x 381) 16 1600 38" x 14" (965 x 356) 39" x 14" (991 x 356) 39" x 15" (991 x 381) 18 1800 43" x 14" (1092 x 356) 44" x 14" (1118 x 356) 44" x 15" (1118 x 381) 20 2000 47" x 14" (1194 x 356) 48" x 14" (1219 x 356) 48" x 15" (1219 x 381) Return Air Filter Grilles Unit Size Nominal CFM Nominal One-Inch Filter Size HYB & PHY HGC VDC 06 600 21" x 14" (533 x 356) 15" x 14" (381 x 356) 20" x 15" (508 x 381) 08 800 26" x 14" (660 x 356) 20" x 14" (508 x 356) 25" x 15" (635 x 381) 10 1000 30" x 14" (762 x 356) 24" x 14" (610 x 356) 29" x 15" (737 x 381) 12 1200 35" x 14" (889 x 356) 29" x 14" (737 x 356) 34" x 15" (864 x 381) 14 1400 40" x 14" (1016 x 356) 34" x 14" (864 x 356) 39" x 15" (991 x 381) 16 1600 45" x 14" (1143 x 356) 39" x 14" (991 x 356) 44" x 15" (1118 x 381) 18 1800 50" x 14" (1270 x 356) 44" x 14" (1118 x 356) 49" x 15" (1245 x 381) 20 2000 54" x 14" (1372 x 356) 48" x 14" (1219 x 356) 53" x 15" (1346 x 381) NOTES: 1. Refer to Physical Data, pages 12 through 16, for actual unit return air opening dimensions. 2. Field-furnished duct transitions may be required. 3. Grilles field supplied Double-deflection, Aluminum-finish Supply Grille Double-deflection, Integral Supply Grille Painted to Match Color of Unit (HLC models only.) Hinged Bar Type, Aluminum-finish Return Grille with Throwaway Filter (HLC models only.) 18 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Piping Packages (Typical) Two-way Motorized Control Valve In a two-way motorized control valve package, the motor drives the valve open, and a spring returns the valve to a normally closed position. No water flows with the unit off. The standard supply connection from the coil will accept a swaged copper fitting for field brazing. As an option, this connection may be factory furnished with a union. When a swage is necessary, it becomes part of the valve package. The isolation, or ball, valve in the return piping is shipped loose for field installation. Three-way Motorized Control Valve In a three-way motorized control valve package, a diverting valve controls water flow to the coil. When the unit is off, water bypasses the coil and flows directly to the system return. A balancing valve may be specified in the bypass line to permit equal flow balancing. Air Vent R Swage Ball Valve R Air Vent Coil R 2-way Valve Ball Valve (Ships Separate) R Coil S Swage 3-way Valve Optional Balance Valve A Aquastat Ball Valve S S Swage Ball Valve S NOTES Two-way Motorized Control Valve With Aquastat Bypass Line In a two-way motorized control valve package, the motor drives the valve open, and a spring returns the valve to a normally closed position. No water flows through the coil with the unit off. The aquastat bypass line allows a small amount of water to flow from the supply to the return piping when the control valve is closed. The strapon aquastat senses whether the flowing water is being chilled or heated and switches a contact closed to provide automatic summer/winter changeover (ACO) for the system. When a two-pipe cooling/heating system with optional auxiliary electric heat is desired, an additional aquastat is required. 1. Please note that project specifications for system pressure, pressure drop limitations and flow rate should be checked prior to selecting specific components or the valve package size. 2. The supply and return piping connections of the factory-provided valve package are either swaged for field brazing (standard) or union fitted (optional) for field connection to the coil. 3. Consult PA or your local PA representative for detailed piping and valve application information. Factory-provided valve packages are assembled, brazed, wired electrically and dry-fit to the coil connections before shipping. Field brazing to the coil completes the installation. Some applications dictate shipping isolation valves loose. Air Vent R Swage Ball Valve R Coil S Swage 2-way Valve A Aquastat Aquastat Bleed Bypass Line Ball Valve S xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 19

Control Packages Wall Series 4039 Wall Series 155 (Vertical) Wall Series 155 (Horizontal) 24 V Programmable and Non-Programmable Digital Series Unit Type Control Option System Type Changeover Type Wall Series 4039 Vertical and Horizontal Wall Series155 24 V Programmable and Non-Programmable Digital Series Manual Fan Manual 1 None Heat Only None Cool Only None Manual Heat/Cool Automatic 2-Pipe Valve Heat/Cool with Manual Cycle* Auxiliary Electric Heat Automatic 4-Pipe Cool with Total Electric Heat Heat/Cool Manual Automatic Manual Automatic NOTE: 1. Fan switch only; no thermostat. Thermostat Features Control Type 1 All listed controls include fan switching. Vertical and Horizontal Wall Series 4039 Wall Series 155 24 V Digital Series 24 V, 115 V, 208 V, 240 V, 277 V 24 V only Remote Wall Mounted Manual Fan Switch Operation Auto Fan Speed Control N/A N/A Continuous 3-Speed Fan Cycling Fan N/A N/A O.A. Damper Signal N/A Remote Temperature Sensor N/A Opt Opt Adjustable Operating Range Kit Touch Pad/Digital Display N/A N/A Local Temperature Set-Back N/A N/A Water Temperature Purge Cycle N/A N/A Pipe Sensor N/A N/A NOTES: 1. Control packages with valve cycle control are continuous fan operation only. 2. All wall-mount control packages are shipped loose for field installation. (Boxes, tile rings, plaster rings, etc. are not provided.) 3. Aquastats are included in control packages, as required. 20 www.xpediair.com xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Guide Specification: Hi-Performance Fan Coils GENERAL DESCRIPTION: HYB Hi-Performance Hideaway PHY Hi-Performance Hideaway with Plenum HLC Hi-Performance Cabinet HGC Hi-Performance Horizontal Cased VDC Hi-Performance Vertical Cased PART 1 1.1 SUMMARY This section includes fan coil units and accessories. 2. The interior surfaces shall be lined with 1/2" fiberglass (1/2" premium fiberglass, 1/2" foil face, or 1/4" closed cell) insulation. 3. Units shall be supplied with a ducted collar for supply duct connection. 4. Units shall have a galvanized (or stainless steel) drain pan extending the entire width of the coil (with second drain connection). 5. Galvanized drain pans shall be internally coated with a 2-part closed cell foam insulation. 1.2 SYSTEM DESCRIPTION Horizontal and Vertical Hi-Performance Fan Coil Units, 2-pipe, 4-pipe, or 2-pipe with electric heat, concealed or exposed cabinets that are horizontally or vertically mounted. 1.3 QUALITY ASSURANCE Coils shall be manufactured in accordance with AHRI Standard 440-2008. Each coil shall be factory tested for leakage at 300 psig air pressure with coil submerged in water. Insulation and adhesive shall meet NFPA-90A requirements for flame spread and smoke generation. Base or standard units shall be ETL listed. 1.4 DELIVERY, STORAGE AND HANDLING Unit shall be handled and stored in accordance with the manufacturer s instructions. PART 2 PRODUCTS 2.1 MANUFACTURER A. Basis of design shall be fan coils by PA. 2.2 CONFIGURATION A. General: Factory assembled Hi-Performance horizontal and vertical fan coil units complete with water coil, fan, motor, drain pan, and all required wiring, piping p and controls. C. PHY Horizontal Hideaway with Plenum Units: 1. Units shall be constructed of heavy gauge galvanized steel. 2. The interior surfaces shall be lined with 1/2" fiberglass (1/2" premium fiberglass, 1/2" foil face, or 1/4" closed cell) insulation. 3. A heavy gauge plenum shall enclose the blower/motor assembly with bottom or rear return air path. 4. Units shall be supplied with a ducted collar for supply duct connection. 5. Units shall have a galvanized (or stainless steel) drain pan extending the entire width of the coil (with second drain connec tion). 6. Galvanized drain pans shall be internally coated with a 2-part closed cell foam insulation. 7. Units shall have throwaway, permanent or pleated filters. B. HYB Horizontal Hideaway Units: 1. Cabinet shall be made of heavy gauge galvanized steel. D. HLC Horizontal Cabinet, Low Static Units: 1. Units shall be constructed of heavy gauge galvanized steel. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 21

Guide Specification: Hi-Performance Fan Coils Cont d. 22 2. The interior surfaces shall be lined with 1/2" fiberglass (1/2" premium fiberglass, 1/2" foil face, or 1/4" closed cell) insulation. 3. Cabinet shall be painted with an Arctic White powder-coat finish. 4. The unit shall have a double deflection steel discharge grille. 5. The unit shall have a hinged, bar type aluminum finish, return air grille with throwaway filter. 6. Units shall have a galvanized (or stainless steel) drain pan extending the entire width of the coil (with second drain connection). 7. Galvanized drain pans shall be internally coated with a 2-part closed cell foam insulation. E. HGC Horizontal Cased, High Static Units: 1. Units shall be constructed of heavy gauge galvanized steel. 2. The interior surfaces shall be lined with 1/2" fiberglass (1/2" premium fiberglass, 1/2" foil face, or 1/4" closed cell) insulation. 3. The unit shall have a throwaway, permanent or pleated filter. 4. Units shall have a galvanized (or stainless steel) drain pan extending the entire width of the coil (with second drain connection). 5. Galvanized drain pans shall be internally coated with a 2-part closed cell foam insulation. 6. Units shall be supplied with a ducted collar for supply and return connections. F. VDC Vertical Cased Units: 1. Units shall be constructed of heavy gauge galvanized steel. www.xpediair.com 2. The interior surfaces shall be lined with 1/2" fiberglass (1/2" premium fiberglass, 1/2" foil face, or 1/4" closed cell) insulation. 3. The unit shall have a throwaway, permanent or pleated filter. 4. Units shall have a galvanized (or stainless steel) drain pan extending the entire width of the coil (with second drain connection). 5. Galvanized drain pans shall be internally coated with a 2-part closed cell foam insulation. 6. Units shall be supplied with a ducted collar for supply duct connection. 7. Units can be supplied with optional 6" legs. 2.3 CERTIFICATION A. Safety: Units shall be listed by Electronics Testing Laboratories, Inc. with the listing indicating the units comply with the minimum requirements of the U.S. and Canadian national product safety standard, UL 1995/CSA C22.2 No. 236. B. Capacities: Coil capacities are tested in accordance with AHRI-440-2008. 2.3.1 MATERIALS A. Coils: All coils shall have 1/2" copper tubes, manual (or automatic air vents), and aluminum fins, 10 fins per inch spacing. Coil fins shall be mechanically bonded to copper tubes. Copper tubes must comply with ASTM B-75. Fin thickness shall be 0.0045" and tube thickness shall be 0.016". All coils shall be leak tested with air at 300 psig under water. 1. For installation in a 2-pipe system, unit shall be equipped with: a. 4-row coil (3-row or 6-row) as shown on equipment drawings 2. For installation in a 4-pipe system, unit shall be equipped with: a. 3/1, 3/2, 4/1, 4/2, 6/1, or 6/2 row-split coil, as shown on equipment drawings B. Fans: 1. Fans shall be direct-drive, double-width fan wheels with forward-curved blades. 2. Blower wheels shall be statically and dynamically balanced. 3. Scrolls and fan wheels shall be constructed of galvanized steel. 4. Shall be easily removable. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC

Guide Specification: Hi-Performance Fan Coils Cont d. C. Fan Speed and Temperature Control: 3 (high, medium, low) speed control, (off, on, auto), (wall or unit) (auto or manual) thermostat. D. Motors: 1. Motors shall be 3-speed, single phase, 60 Hz permanent split capacitor type for 115 V (208 V, 230 V, or 277 V), permanently lubricated, with sleeve bearings. 2. Motors shall be equipped with quick connect electrical plugs. 3. Motors shall have thermal overload protection with automatic reset. E. Controls and Safeties: 1. Controls: Unit shall be furnished with a 3-speed, 4-position fan switch on a wall plate for field installation. 2. Safeties: Unit fan motor shall be equipped with integral motor protection. F. Operating Characteristics: 1. A 2-pipe system shall be capable of providing heating or cooling as determined by the operating mode of the central water supply system. 2. A 4-pipe system shall be capable of providing heating ad cooling on demand. G. Electrical Requirements: 1. Standard unit shall operate on 115 V (208 V, 230 V or 277 V), single phase, 60 Hz electrical power, and all exposed wiring shall be in flexible conduit. H. Option and Accessories: 1. Unit shall be equipped with nichrome wire strip electric heaters for total or auxiliary electric heat as specified on the equipment schedule. a. Heaters shall be protected by an automatic reset safety cutout switch and a fusible link. b. Heater capacity shall be as specified on the equipment schedule. c. Heaters shall be single phase, 120 V (208 V, 240 V or 277 V) as specified on the equipment schedule. d. For total electric heat, unit controls shall include a sequenced heating and cooling thermostat in lieu of the heating/cooling thermostat and automatic changeover device. e. For auxiliary electric heat, unit controls shall include thermistor and purge cycle to verify system mode. f. A junction box and fuse shall be factory furnished and installed to protect the motor and control circuit when electric heaters are installed in a unit with a single power source. 2. Service switch shall be factory installed. 3. Units shall be equipped with 24 V controls. 4. Units shall be equipped with condensate overflow switch. xpediair Hi-Performance Series Fan Coils - HYB, PHY, HGC, HLC, VDC www.xpediair.com 23

Part #: I100-90003746 PA CA-270-040 Rev. 3 Supercedes PA CA-270-040 Rev. 2 2012 xpediair (PA) a brand name of International Environmental Corporation, a subsidiary of LSB Industries, Inc. NYSE symbol LU; www.lsb-okc.com P.O. Box 2598 / OKC, OK 73101-2598 / P. 405.605.5000 / FA 405.605.5001