HEAT PUMPS UPLB- SERIES. Seven Models

FORM NO. P22-755 Supersedes Form No. P11-732 Rev. 6 HEAT PUMPS UPLB- SERIES Seven Models 11 SEER with efficiencies ranging up to 12 SEER in certain matched systems. Nominal Sizes 1 1 /2 to 5 Tons [5.28 to 17.58 kw] The Ruud Achiever Series High Efficiency UPLB- Heat Pump Outdoor units can provide year-round heating and cooling comfort for residential, multi-family and light commercial applications. They are designed to operate with Ruud indoor units with cooling and heating capacities certified in compliance with the ARI Certification program. The Ruud UBHC- Air Handler equipped with auxiliary heating elements for supplementary heat was designed especially for use with the UPLB- Heat Pump. Together they provide systems capable of delivering S.E.E.R. as high as 12 and s to 8.10. The following additional features, plus its energy-saving characteristics, make the UPLB- Heat Pump outdoor unit an excellent choice for new construction or upgrading your present system. Full wrap-around powder-painted louvered grille protects the coil from yard hazards and weather extremes. Air is discharged upward away from bushes and shrubs. The discharge pattern of the top grille provides minimum air restriction, resulting in quiet fan operation. Exclusive Combination Grille/Motor Mount* secures the fan motor to the underside of the discharge grille. The grille protects the motor windings and bearings from rain and snow. All models meet or exceed a 1000-hour salt spray test per ASTM B117 Standard Practice for Operating Salt Spray Testing Apparatus. *Patented. ENER UIDE Seasonal Energy Efficiency Ratio - SEER THIS MODEL 1 10.0 USES LESS ENERGY 17.0 CERTIFIED UNDER THE A.R.I. CERTIFICATION PROGRAMA.R.I. STANDARD 240-81

All controls and compressor are accessible for servicing by removal of the service panel. Drawn Painted Base Pan. ELAND SCROLL COMPRESSOR The Copeland scroll compressor is the key to efficiency for this Ruud model. It s the latest in high-efficiency compressor technology. The advanced scroll compressor offers low noise and vibration characteristics and features tolerance to liquid refrigerant and system contamination. The Copeland Scroll also has low start torque, eliminating start problems in the field. And its unique design enables the UPLB- Heat Pump unit to perform more efficiently. Engineering Features UPLB- Series Remote Heat Pumps 1. Scroll CompressorsIncorporate internal high temperature motor overload protection and durable insulation on the motor windings. They are externally mounted on rubber grommets to reduce vibration and noise. 2. Copper Tube/Aluminum Fin CoilsImproved heat transfer and corrosion resistance. 3. Strong, Attractive CabinetConstructed of powder painted steel providing protection to the condenser coil and a durable finish. 4. Demand Defrost ControlsProvides complete defrost when defrost is required. 5. Non-Cycling Reversing ValveEliminates discharge noises on each heating cycle. 6. Hot Gas MufflerReduces noise in heating cycle. 7. Suction Line AccumulatorProvides protection for the compressor. 8. Service Valves are standard on all models. 9. Refrigerant MeteringFlowcheck distributor. 10. Drawn, painted base pan reduces noise and vibration, and provides extra corrosion resistance. 11. Manual reset high pressure controlstandard. Accessories Low Ambient ControlAllows low temperature operation in the cooling cycle down to 0 F [-17.8 C] outdoor temperature. It is recommended that this control be installed in units to be operated for cooling at outdoor ambient temperatures under 65 F [18 C]. (Model No. RXPZ-C01) Heat Pump MonitorIndicates inefficient operation or malfunction of heat pump. (Model No. RXPM-B01) Outdoor Thermostats RXPT-A01One outdoor thermostat in box. RXPT-A02One outdoor thermostat for mounting in box for use with RXPT-A01 or A03. RXPT-A03One outdoor thermostat with emergency Heat Relay wired and mounted in box. RXPT-A04Two outdoor thermostats with emergency Heat Relay wired and mounted in box. Thermostats and SubbasesAvailable from PROSTOCK. Time Delay ControlCompressor will remain off for five minutes after power or thermostat interruption, allowing system pressures to equalize. Starting during high pressure conditions can result in shortened compressor life. (Model No. RXMD-B01) Blower Time Delay ControlRXMD-C02. Fossil Fuel KitsRXPF-01 RXPF-02 Model Number Identification U P L B 024 J A Z RUUD REMOTE HEAT PUMP HIGH EFFICIENCY (STANDARD) 2 Ruud Manufacturing Air Conditioning Company Division DESIGN SERIES B = SECOND DESIGN COOLING CAPACITY 018 = 18,000 R [5.28 kw] 024 = 24,000 R [7.03 kw] 030 = 30,000 R [8.79 kw] 036 = 3 R [10.55 kw] 042 = 42,000 R [12.31 kw] 048 = 48,000 R [14.07 kw] 060 = 60,000 R [17.58 kw] ELECTRICAL DESIGNATION J = 208/230V-1-60 VARIATIONS A = STANDARD COOLING FITTING Z = SWEAT W/SCROLL [ ] Designates Metric Conversions

Performance Data @ ARI Standard ConditionsSingle Phase Note: Only these combinations of indoor/outdoor units are approved and any other combinations should not be used. Outdoor Unit UPLB- 018JA 024JA 030JA RCHA-24A1 Model Numbers Coil and/or Air Handler RCBA-2457+RXCT-CHA RCBA-2457+RXCT-CHA+RXMD-C02 RCHA-24A1+RXMD-C02 UBHC-14+RCBA-2457+RXCT-CHA UBHC-14+RCBA-2457+RXCT- CHA+RXMD-C02 UBHC-14+RCHA-24A1 UBHC-14+RCHA-24A1+RXMD-C02 UBHC-15+RCBA-2457+RXCT-CHA UBHC-15+RCBA-2457+RXCT- CHA+RXMD-C02 UBHC-15+RCHA-24A1 UBHC-15+RCHA-24A1+RXMD-C02 UBHK-17+RCHA-24A1 RCBA-2457+RXCT-CHB RCBA-2457+RXCT-CHB+RXMD-C02 RCHA-24A2 ➀ RCHA-24A2+RXMD-C02 UBHC-14+RCBA-2457+RXCT-CHB UBHC-14+RCBA-2457+RXCT- CHB+RXMD-C02 UBHC-14+RCHA-24A2 UBHC-14+RCHA-24A2+RXMD-C02 UBHC-15+RCBA-2457+RXCT-CHB UBHC-15+RCBA-2457+RXCT- CHB+RXMD-C02 UBHC-15+RCHA-24A2 UBHC-15+RCHA-24A2+RXMD-C02 UBHK-17+RCHA-24A2 RCBA-3765+RXCT-CHC RCBA-3765+RXCT-CHC+RXMD-C02 RCHA-36A1 ➀ RCHA-36A1+RXMD-C02 Capacity 17, 17, 17, 17, 18,200 [5.3] 22, [6.6] 22, [6.6] 22, [6.6] 22, [6.6] 22, 22, 22, 22, 22, 22, 22, 22, 23,400 27, 27, 27, 27, ARI Cooling Performance 80 F [26.5 C] DB/67 F [19.5 C] WB Air 95 F [35 C] DB Net Net Sens. Latent EER SEER Snd. Rate 12, [3.7] 12, [3.7] 12, [3.7] 12, [3.7] 13,400 [3.9] 1 [4.7] 1 [4.7] 1 [4.7] 1 [4.7] 16, 16, 16, 16, 16, 16, 16, 16, 17,400 [5.1] 20,100 [5.9] 20,100 [5.9] 20,100 [5.9] 20,100 [5.9] 5,200 [1.5] 5,200 [1.5] 5,200 [1.5] 5,200 [1.5] 4, 4, 4, 4, 4, 4, 4, 4, 4, 6, [1.9] 6, [1.9] 6, [1.9] 6, [1.9] 7,700 [2.3] 7,700 [2.3] 7,700 [2.3] 7,700 [2.3] 9.75 11.0 7.6 9.75 11.3 7.6 9.75 11.0 7.6 9.75 11.3 7.6 10.25 11.6 7.6 10.25 11.7 7.6 10.25 11.6 7.6 10.25 11.7 7.6 10.25 11.6 7.6 10.25 11.7 7.6 10.25 11.6 7.6 10.25 11.7 7.6 11.60 12.0 7.6 9.70 11.0 7.6 9.70 11.1 7.6 9.70 11.0 7.6 9.70 11.1 7.6 9.65 11.3 7.6 9.65 11.3 7.6 9.65 11.2 9.65 11.3 ARI Heating Performance (70 F [21 C] ) 17 F [ 8.5 C] DB/ 15 F [ 9.5 C] WB Low Temp. 47 F [8.5 C] DB/ 43 F [6 C] WB High Temp. ➀ Highest sales volume tested combination required by D.O.E. test procedures. [ ] Designates Metric Conversions 7.6 7.6 9.65 11.3 7.6 10.80 12.0 7.6 9.60 11.0 7.6 9.60 11.1 7.6 9.60 11.0 7.6 9.60 11.1 7.6 CFM [L/s] 19,500 19,500 19,500 19,500 18, [5.5] 24,400 24,400 24,400 24,400 23, 23, 23, 23, 23, 23, 23, 23, 23,200 [6.8] 1,930 2 11,900 1,930 2 11,900 1,930 2 11,900 1,930 2 11,900 11, 1,834 3.10 1,834 3.10 11, 1,834 3.10 11, 1,834 3.10 11, 1,834 3.10 11, 1,834 3.10 11, 1,834 3.10 11, 11, 1,834 3.10 1,669 3.30 11,300 [3.3] 2,466 2.90 14, 2,466 2.90 14, 14, 2,466 2.90 2,466 2.90 14, 15,300 2,405 2.90 15,300 2,405 2.90 2,222 3.06 14,700 2,570 3.24 18,400 2,570 3.24 18,400 2,570 3.24 18,400 2,570 3.24 18,400 IV V 1,631 2.14 7.35 6.50 1,631 2.14 7.35 6.50 1,631 2.14 7.35 6.50 1,631 2.14 7.35 6.50 1,601 1,452 2.28 7.65 7.05 2,038 2.10 7.20 6.35 2,038 2.10 7.20 6.35 2,038 2.10 7.20 6.35 2,038 2.10 7.20 6.35 2,019 2.22 7.30 6.50 2,019 2.16 7.35 6.80 1,601 2.16 7.35 6.80 2.22 7.30 6.50 1,841 2.34 7.65 6.75 2,366 2.28 7.80 7.00 2,366 2.28 7.80 7.00 2,366 2.28 7.80 7.00 2,366 2.28 7.80 7.00 Ruud Air Conditioning Division 3

Performance Data @ ARI Standard ConditionsSingle Phase (cont.) Note: Only these combinations of indoor/outdoor units are approved and any other combinations should not be used. 030JA 036JA 042JA Model Numbers Coil and/or Air Handler UBHC-17+RCBA-3765+RXCT-CHC UBHC-17+RCBA-3765+RXCT- CHC+RXMD-C02 UBHC-17+RCHA-36A1 UBHC-17+RCHA-36A1+RXMD-C02 UBHC-18+RCBA-3765+RXCT-CHC UBHC-18+RCBA-3765+RXCT- CHC+RXMD-C02 UBHC-18+RCHA-36A1 UBHC-18+RCHA-36A1+RXMD-C02 UBHK-21+RCHA-36A1 RCBA-3765+RXCT-CHK RCBA-3765+RXCT-CHK+RXMD-C02 RCHA-36A2 ➀ RCHA-36A2+RXMD-C02 UBHC-17+RCBA-3765+RXCT-CHK UBHC-17+RCBA-3765+RXCT- CHK+RXMD-C02 UBHC-17+RCHA-36A2 UBHC-17+RCHA-36A2+RXMD-C02 UBHC-18+RCBA-3765+RXCT-CHK UBHC-18+RCBA-3765+RXCT- CHK+RXMD-C02 UBHC-18+RCHA-36A2 UBHC-18+RCHA-36A2+RXMD-C02 UBHK-21+RCHA-36A2 RCBA-4882+RXCT-CHL RCBA-4882+RXCT-CHL+RXMD-C02 RCHA-48A1 ➀ RCHA-48A1+RXMD-C02 UBHC-21+RCBA-4882+RXCT-CHL Outdoor Unit UPLB- UBHC-21+RCBA-4882+RXCT- CHL+RXMD-C02 UBHC-21+RCHA-48A1 UBHC-21+RCHA-48A1+RXMD-C02 Capacity 27, 27, 27, 27, 27, 27, 27, 27, 33,200 ARI Cooling Performance 80 F [26.5 C] DB/67 F [19.5 C] WB Air 95 F [35 C] DB Net Net Sens. Latent EER SEER Snd. Rate 2 [6.2] 23, 23, 23, 23, 23,700 28,000 [8.2] 28,000 [8.2] 28,000 [8.2] 28,000 [8.2] 9,400 9,400 9,400 9,400 8, 8, 8, 8, 8, 8, 8, 8, 9,500 1 [3.2] 1 [3.2] 1 [3.2] 1 [3.2] 10, 10, 10, 10, 9.65 11.1 7.6 9.65 11.1 7.6 9.65 11.1 7.6 9.65 11.1 7.6 10.75 12.0 7.6 9.90 11.0 7.6 9.90 11.1 7.6 9.90 11.0 7.6 9.90 11.1 7.6 9.50 11.1 7.6 9.50 11.2 7.6 9.50 11.1 7.6 9.50 11.2 7.6 9.50 11.1 7.6 9.50 11.2 7.6 9.50 11.1 7.6 9.50 11.2 7.6 10.20 12.0 9.70 11.0 9.70 11.1 7.8 ARI Heating Performance (70 F [21 C] ) 17 F [ 8.5 C] DB/ 15 F [ 9.5 C] WB Low Temp. 47 F [8.5 C] DB/ 43 F [6 C] WB High Temp. ➀ Highest sales volume tested combination required by D.O.E. test procedures. [ ] Designates Metric Conversions 7.6 7.8 9.70 11.0 7.8 9.70 11.1 7.8 9.65 11.0 7.8 9.65 11.1 7.8 9.65 11.0 7.8 9.65 11.1 7.8 CFM [L/s] 2 2 2 2 2 2 2 2 26,400 [7.7] 34,200 [10.0] 34,200 [10.0] 34,200 [10.0] 34,200 [10.0] 34, 34, 34, 34, 34, 34, 34, 34, 33,200 18,400 2,460 3.24 2,236 3.46 3,131 3.20 21, 3,131 3.20 21, 21, 3,131 3.20 3,131 3.20 21, 3,183 3.18 21, 3,183 3.18 21, 21, 3,183 3.18 3,183 3.18 21, 3,183 3.18 21, 3,183 3.18 21, 21, 3,183 3.18 3,183 3.18 21, 3,003 3.24 2 [6.2] 4,054 3.00 25, [7.5] 25, 4,054 3.00 [7.5] 4,054 3.00 25, [7.5] 4,054 3.00 25, [7.5] 3,904 3.04 26, 3,904 3.04 26, 3,904 3.04 26, 3,904 3.04 26, IV V 2,324 2,851 2.24 7.30 6.60 2,827 2.26 7.45 6.80 2,827 2.26 7.45 6.80 2,607 2.36 7.90 7.00 3,397 2.32 7.75 7.05 2,108 2.46 8.10 7.40 2,851 2.24 7.30 6.60 2,851 2.24 7.30 6.60 2,851 2.24 7.30 6.60 3,397 2.20 7.45 6.55 2.20 7.45 6.55 3,397 2.20 7.45 6.55 3,397 2.20 7.45 6.55 4 Ruud Air Conditioning Division

Performance Data @ ARI Standard ConditionsSingle Phase (cont.) Note: Only these combinations of indoor/outdoor units are approved and any other combinations should not be used. 042JA 048JA 060JA Model Numbers Coil and/or Air Handler UBHC-22+RCBA-4882+RXCT-CHL UBHC-22+RCBA-4882+RXCT- CHL+RXMD-C02 UBHC-22+RCHA-48A1 UBHC-22+RCHA-48A1+RXMD-C02 UBHK-24+RCHA-48A1 RCBA-4882+RXCT-CHL RCBA-4882+RXCT-CHL+RXMD-C02 RCHA-48A1 ➀ RCHA-48A1+RXMD-C02 UBHC-21+RCBA-4882+RXCT-CHL UBHC-21+RCBA-4882+RXCT- CHL+RXMD-C02 UBHC-21+RCHA-48A1 UBHC-21+RCHA-48A1+RXMD-C02 UBHC-22+RCBA-4882+RXCT-CHL UBHC-22+RCBA-4882+RXCT- CHL+RXMD-C02 UBHC-22+RCHA-48A1 UBHC-22+RCHA-48A1+RXMD-C02 UBHK-24+RCHA-48A1 RCBA-6089+RXCT-CHM+RXMD-C02 RCHA-60A1+RXMD-C02 ➀ UBHC-24+RCBA-6089+RXCT-CHM UBHC-24+RCBA-6089+RXCT- CHM+RXMD-C02 UBHC-24+RCHA-60A1 UBHC-24+RCHA-60A1+RXMD-C02 UBHC-26+RCBA-6089+RXCT-CHM Outdoor Unit UPLB- UBHC-26+RCBA-6089+RXCT- CHM+RXMD-C02 UBHC-26+RCHA-60A1 UBHC-26+RCHA-60A1+RXMD-C02 UBHK-25+RCHA-60A1 Capacity 4 [13.5] 4 [13.5] 4 [13.5] 4 [13.5] 46,500 [13.6] 53,500 [15.7] 53,500 [15.7] 53,500 [15.7] 53,500 [15.7] ARI Cooling Performance 80 F [26.5 C] DB/67 F [19.5 C] WB Air 95 F [35 C] DB Net Sens. EER SEER Snd. Rate 29,400 [8.6] 32,000 [9.4] 32,000 [9.4] 32,000 [9.4] 32,000 [9.4] 33,500 40,400 [11.8] 40,400 [11.8] 40,400 [11.8] 40,400 [11.8] Net Latent 10, 10, 10, 10, 10, 13, 13, 13, 13, 9.65 11.0 7.8 9.65 11.1 7.8 9.65 11.0 7.8 9.65 11.1 7.8 10.65 12.0 7.8 9.45 11.0 7.8 9.45 11.2 7.8 9.45 11.0 7.8 9.45 11.2 7.8 9.50 11.2 7.8 9.50 11.3 7.8 9.50 11.2 7.8 9.50 9.50 11.2 7.8 9.40 11.0 8.0 9.40 11.0 8.0 9.40 11.0 11.3 7.8 9.50 11.2 7.8 9.50 11.3 7.8 9.50 11.3 7.8 10.35 12.0 7.8 9.50 11.0 8.0 9.50 11.0 8.0 9.50 11.0 8.0 9.50 11.1 9.50 11.0 9.50 11.1 8.0 ARI Heating Performance (70 F [21 C] ) 17 F [ 8.5 C] DB/ 15 F [ 9.5 C] WB Low Temp. 47 F [8.5 C] DB/ 43 F [6 C] WB High Temp. ➀ Highest sales volume tested combination required by D.O.E. test procedures. [ ] Designates Metric Conversions 8.0 8.0 8.0 9.40 11.0 8.0 10.20 12.0 8.0 CFM [L/s] 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,000 [944] 2,000 [944] 1,925 [908] 1,925 [908] 1,925 [908] 1,925 [908] 1,825 [861] 1,825 [861] 1,825 [861] 1,825 [861] 2,000 [944] 39,500 [11.6] 5 [14.9] 5 [14.9] 5 [14.9] 5 [14.9] 49,000 [14.4] 57,000 [16.7] 57,000 [16.7] 3,904 3.04 26, 3,904 3.04 26, 3,904 3.04 26, 3,904 3.04 26, 25, 3,617 3.20 [7.6] 5,064 2.94 33, 5,064 2.94 33, 5,064 2.94 33, 5,064 2.94 33, 4,984 2.94 33, 4,984 2.94 33, 33, 4,984 2.94 4,984 2.94 33, 4,984 2.94 33, 4,984 2.94 33, 33, 4,984 2.94 4,984 2.94 33, 4,693 3.06 32, [9.6] 5,217 3.20 37,000 [10.8] 37,000 5,217 3.20 [10.8] 5,037 3.20 36, [10.7] 5,037 3.20 36, [10.7] 5,037 3.20 36, [10.7] 36, 5,037 3.20 [10.7] 36,200 5,054 3.16 [10.6] 5,054 3.16 36,200 [10.6] 5,054 3.16 36,200 [10.6] 5,054 3.16 36,200 [10.6] 4,767 3.32 35, [10.4] IV V 3,177 4,279 2.30 7.55 6.90 4,279 2.30 7.55 6.90 4,279 2.30 7.55 6.90 4,307 2.30 7.35 6.90 4,005 2.40 7.65 7.10 4,612 2.34 7.90 7.05 4,612 2.38 7.75 7.15 4,279 2.30 7.55 6.90 4,307 2.30 7.35 6.90 2.34 7.90 7.05 4,507 2.38 7.75 7.15 4,507 2.38 7.75 7.15 4,507 2.38 7.75 7.15 4,507 2.38 7.75 7.15 4,534 2.34 7.65 7.15 4,534 2.34 7.65 7.15 4,534 2.34 7.65 7.15 4,534 2.34 7.65 7.15 4,241 2.46 8.10 7.40 Ruud Air Conditioning Division 5

Unit Dimensions AIR DISCHARGE ALLOW [1524 mm] CLEARANCE W L H ACCESS PANEL AIR INLETS (LOUVERS) ALLOW 120 [305 mm] MIN. CLEARANCE 3 SIDES A-00001 ALLOW 240 [610 mm] ACCESS CLEARANCE LOW VOLTAGE 7/80 [22 mm] SERVICE FITTINGS HIGH VOLTAGE 1 11 /320 [34 mm] A-00003 HIGH PRESSURE CONTROL MANUAL RESET (FIELD INSTALLED ACCESSORY) VAPOR LINE 2 7 /80 [73 mm] DIA. ACCESSORY KNOCKOUTS LIQUID LINE SERVICE ACCESS TO ELECTRICAL & VALVES ALLOW 240 [610 mm] CLEARANCE ONE SIDE A-00002 Dimensions Heat Pump Model UPLB- 018, 024, 030 036, 042 048, 060 Height H (Inches) [mm] 19" 3/4[482.60] 25" [635] Length L (Inches) [mm] 40 1 /2" [1028.70] 44 3 /8"6 [1127.12] Width W (Inches) [mm] 27 5 /8" [701.67] 31 1 /2"6 [.10] Length LS of Stand (Inches) [mm] 28 31 /32" [711] 32 27 /32" [834.23] Length LP of Pump-Ups (Inches) [mm] 28 5 /16" [719.14] 32 1 /32" [813.59] BOTTOM VIEW SHOWING DEFROST CONDENSATE DRAIN OPENINGS (\\\\\\ SHADED AREAS). [ ] Designates Metric Conversions 6 Ruud Air Conditioning Division

Electrical and Physical Data Model No. UPLB- Phase Hertz Volts Compr. RLA Compr. LRA ELECTRICAL Fan Motor FLA Min. Cir. Ampacity Amps Fuse or HACR Circuit Breaker Min. Amps Max. Amps Face Area Sq. Ft. [m 2 ] Outdoor Coil PHYSICAL 018JA 1-60-208-230 9.6/9.6 47.9 13/13 20/20 20/20 11.0 [1.02] 1 2310 [1090] 72 [2041] 160 [72.6] 170 [77.1] 024JA 1-60-208-230 13.1/13.1 59.9 18/18 25/25 30/30 11.0 [1.02] 1 2310 [1090] 72 [2041] 155 [70.3] 165 [74.8] 030JA 1-60-208-230 14.1/14.1 73.9 19/19 25/25 30/30 11.0 [1.02] 1 2310 [1090] 77 [2183] 155 [70.3] 165 [74.8] 036JA 1-60-208-230 17.3/17.3 93 1.3 23/23 30/30 40/40 17.3 [1.60] 1 2950 [1392] 135 [3827] 200 [90.7] 210 [95.3] 042JA 1-60-208-230 20.4/20.4 109 1.5 27/27 35/35 45/45 17.3 [1.60] 1 3 [1700] 116 [3289] 205 [93.0] 215 [97.5] 048JA 1-60-208-230 26.3/26.3 137 1.5 35/35 45/45 60/60 16.8 [1.56] 2 3400 [1605] 192 [5443] 245 [111.1] 255 [115.7] 060JA 1-60-208-230 28.8/28.8 148 1.5 38/38 45/45 60/60 16.8 [1.56] 2 3400 [1605] 192 [5443] 275 [124.7] 285 [129.3] No. Rows CFM [L/s] R22 Oz. [g] Net Lbs. [kg] Weight Shipping Lbs. [kg] Refrigerant Metering Metering Device RCHA- Coils Coil Size 24 24 36 36 48 60 TX Valve Metering Code A1 A2 A1 A2 A1 A1 Valve Size (Ton) 1 1 /2 [5.28] 2 [7.03] 2 1 /2 [8.79] 3 [10.55] 3 1 /2 [12.31] & 4 [14.07] 5 [17.58] Piston Size.099.120.140.140.140.157 [ ] Designates Metric Conversions GENERAL TERMS OF LIMITED WARRANTY Ruud will furnish a replacement for any part of this product which fails in normal use and service within the applicable period stated, in accordance with the terms of the limited warranty. For Complete Details of the Limited Warranty, Including Applicable Terms and Conditions, See Your Local Installer or Contact the Manufacturer for a Copy. Condenser Coil leaks caused by factory defects...five (5) Years Compressor...Ten (10) Years *Any Other Part...Five (5) Years *This five year limited warranty is applicable only to single-phase products installed in residential applications on or after January 1, 2001. BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE FROM YOUR RETAILER. Ruud Air Conditioning Division 7

Heat Pump Refrigerant Line Size Information System Capacity Model 018 024 030 036 042 048 060 Liquid Line Size Liquid Line Size Line Outdoor Unit Above Coil Outdoor Unit Below Coil Size LengthFeet [m] LengthFeet [m] (Inch O.D.) [mm] 25 [7.62] 50 [15.24] 75 [22.86] 100 [30.48] 125 [38.10] 150 [45.72] 25 [7.62] 50 [15.24] 75 [22.86] 100 [30.48] 125 [38.10] 150 [45.72] Vertical SeparationFeet [m] Vertical SeparationFeet [m] 1/4* [6.35] 25 [7.62] 50 [15.24] 70 [21.34] 25 [7.62] 23 [7.01] 8 [2.44] 5/16 [7.94] 36 [10] 42 [12.80] 48 [14.63] 54 [16.46] 0 0 0 0 1/4* [6.35] 25 [7.62] 50 [15.24] 25 [7.62] 23 [7.01] 5/16 [7.94] 24 [7.32] 34 [10.36] 44 [13.41] 54 [16.46] 64 [19.51] 0 0 0 0 0 1/4* [6.35] 25 [7.62] 50 [15.24] 25 [7.62] 23 [7.01] 5/16 [7.94] 19 [5.79] 33 [10.06] 47 [14.33] 61 [18.59] 0 0 0 0 3/8 [9.53] 11 [3.35] 15 [4.57] 0 5/16* [7.94] 25 [7.62] 50 [15.24] 70 [21.34] 25 [7.62] 23 [7.01] 9 [2.74] 3/8 [9.53] 34 [10.36] 40 [12.19] 46 [14.02] 52 [15.85] 0 0 0 0 5/16* [7.94] 25 [7.62] 50 [15.24] 75 [22.86] 25 [7.62] 23 [7.01] 9 [2.74] 3/8 [9.53] 32 [9.75] 39 [11.89] 46 [14.02] 53 [16.15] 0 0 0 0 3/8* [9.53] 25 [7.62] 44 [13.41] 53 [16.15] 61 [18.59] 70 [21.34] 25 [7.62] 28 [8.53] 19 [5.79] 11 [3.35] 3 [.91] 1/2 [12.7] 37 [11.28] 39 [11.89] 0 0 3/8* [9.53] 25 [7.62] 48 [14.63] 61 [18.59] 72 [21.95] 25 [7.62] 23 [7.01] 11 [3.35] 3 [.91] 1/2 [12.7] 35 [10.67] 38 [11.58] 41 [12.50] 0 0 0 *Standard line size NOTES: ➀ This chart is applicable for heat pumps. ➁ If the separation height exceeds the table values, increase the outdoor flow-check piston two sizes plus one size for each additional 10 feet [3.05 m]. Example 1: A 5 ton [17.58 kw] heat pump with a total line length of 100 feet [30.48 m] with a vertical separation of 93 feet [28.35 m] utilizing a 3 /8" [9.53 mm] liquid line: Table = 72 feet [21.95 m] maximum vertical separation for 100 feet [30.48 m] run. Separation exceeds table by (93-72) = 21 feet [6.40 m]. Therefore, reduce the indoor coil flow-check piston 2 + 2 = 4 sizes (For example, a #89 piston would reduce to a #85 piston). Increase the outdoor flow-check piston 2 + 2 = 4 sizes (For example, a #56 would increase to a #60). ➂ Do not exceed 120 feet [36.58 m] maximum vertical separation. ➃ No changes are required for expansion valve coils. ➄ Do not exceed table values for capillary tube coils. ➅ Always use the smallest liquid line possible to minimize system charge. ➆ For heat pumps with vertical separation: Route liquid line outside building Do not insulate liquid line. ➇ Chart may be used to size horizontal runs. NOTES: ➀ This chart is applicable for heat pumps. Heat pumps with any vertical separation require the use of standard line sizes only, due to the possibility of charge imbalance between heating and cooling modes. Example 1: A 3 ton [10.55 kw] heat pump with a total line length of 50 feet [15.24 m] can have a maximum vertical separation of 19 feet [5.79 m]. Do not increase line size to 3 /8" [9.53 mm]. ➁ This chart may also be used to size horizontal runs. Example 2: A 1.5 ton [5.28 kw] heat pump can have a total horizontal line length of 150 feet [45.72 m] when using the 5 /16" [7.94 mm] liquid line size. No vertical separation allowed. ➂ Do not exceed vertical separation as indicated on the chart. ➃ Always use the smallest liquid line possible to minimize system charge. ➄ No changes required for flow-check pistons or expansion valve coils. UPLB Unit Vapor Line Connection Size Vapor Line RunFeet [m] 25' [7.62] 50' [15.24] 100' [30.48] 150' [45.72] Standard Standard Standard Standard Vapor Line Length/Size versus Capacity Multiplier 018 024 030 036 042 048 060 3/4" [19.05 mm] 7/8" [22.23 mm] 1 1 /8" [28.58 mm} I.D. Sweat I.D. Sweat I.D. Sweat 5/8" [15.88 mm] O.D. 3/4" [19.05 mm] O.D. 7/8" [22.23 mm] O.D. 3/4" [19.05 mm] O.D. Standard 7/8" [22.23 mm] O.D. Standard 1 1 /8" [28.58 mm] O.D. Standard 7/8" [22.23 mm] O.D. 1 1 /8" [28.58 mm] O.D. 1 3 /8" [34.94 mm] O.D. 5/8" [15.88 mm] I.D. Sweat 5/8" [15.88 mm] O.D. Standard 3/4" [19.05 mm] O.D..93.95 NOTES: Capacity Multiplier x Rated Capacity = Actual Capacity. Additional compressor oil is not required for runs up to 150 feet [45.72 m]. Oil traps in vertical runs are not required for any height up to 100 feet [30.48 m]. See Liquid Line chart for Vertical Separation Requirements and Limitations..93.93.95.93 [ ] Designates Metric Conversions Before proceeding with installation, refer to installation instructions packaged with each model, as well as complying with all Federal, State, Provincial, and Local codes, regulations, and practices. RUUD AIR CONDITIONING DIVISION 5 Old Greenwood Road, Fort Smith, Arkansas 72908 In keeping with its policy of continuous progress and product improvement, Ruud reserves the right to make changes without notice. PRINTED IN U.S.A. 3-04 DC FORM NO. P22-755