Assessments - 4, GPA: 4.3
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KW includes compressor, outdoor fan and indoor blower motor watts. Add-on coils include 365 watts/1000 CFM for blower motor. EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at a 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions. SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period. 1. TXV = Thermal Expansion Valve kit required. Use 1TV700 series kit. 2. Single phase units require single phase 2HK heaters — Three phase units require three phase 2HK heaters. (29) indicates 460 volt use only. 3. G2FD coils available with a factory installed horizontal drain pan. Replace “S” with “H” in the model number. — = Not Applicable. Unitary Products Group 036-21103-003 Rev. A (0403) COOLING PERFORMANCE MODEL SUCT. T/P@ COMPR. AIR TEMP ON CONDENSER 75°F 95°F 115°F 125°F TEMP. PSIG MBH KW MBH KW MBH KW MBH KW H1RA018S78 35 61.5 13.1 1.36 13.1 1.36 10.6 1.46 9.3 1.52 40 68.5 14.8 1.42 14.8 1.42 12.8 1.55 10.6 1.61 45 76.0 16.5 1.48 16.5 1.48 13.7 1.62 12.2 1.69 50 84.0 18.4 1.55 18.4 1.55 15.2 1.71 13.7 1.78 H1RA024S78 35 61.5 21.3 1.59 17.7 1.93 14.7 2.14 13.3 2.23 40 68.5 24.1 1.68 20.1 2.04 16.7 2.27 15.1 2.38 45 76.0 26.7 1.77 22.3 2.16 18.9 2.40 17.1 2.53 50 84.0 29.6 1.85 24.9 2.27 21.1 2.55 19.4 2.67 H1RA030S78 35 61.5 28.0 2.31 24.4 2.65 20.1 2.86 18.0 2.96 40 68.5 31.5 2.44 27.5 2.78 22.8 3.02 23.4 3.31 45 76.0 35.1 2.52 30.7 2.91 25.9 3.17 23.4 3.48 50 84.0 38.9 2.62 34.2 3.04 28.8 3.34 26.3 3.48 H1RA036S78 35 61.5 30.6 3.14 27.0 3.48 23.1 3.79 21.0 3.89 40 68.5 34.4 3.28 30.4 3.64 26.1 3.98 23.7 4.10 45 76.0 38.3 3.42 33.9 3.81 29.1 4.17 26.6 4.30 50 84.0 38.9 2.62 34.2 3.04 28.8 3.34 26.3 3.48 H1RA036S50 35 61.5 29.6 3.24 27.8 3.52 25.1 3.73 23.4 3.78 40 68.5 33.2 3.37 31.2 3.68 28.2 3.91 26.4 3.97 45 76.0 36.9 3.51 34.7 3.84 31.4 4.10 29.3 4.16 50 84.0 40.7 3.65 38.2 4.00 34.6 4.28 32.4 4.36 H1RA048S50 35 61.5 43.2 4.17 39.1 4.87 34.4 5.50 31.9 5.87 40 68.5 48.1 4.37 43.6 5.11 38.5 5.80 35.8 6.22 45 76.0 53.2 4.58 48.3 5.35 42.8 6.11 39.8 6.57 50 84.0 58.4 4.79 53.2 5.60 47.2 6.41 44.0 6.91 H1RA060S50 35 61.5 50.6 5.23 48.7 5.73 45.2 6.11 42.7 6.24 40 68.5 55.6 5.37 54.1 5.97 50.8 6.44 48.4 6.61 45 76.0 60.9 5.48 59.7 6.19 56.7 6.76 54.5 6.98 50 84.0 66.3 5.58 65.6 6.40 62.8 7.08 60.8 7.35 1.For condensing unit only. Does not include effect of evaporator motor power or heat. 2.Performance based on 15” superheat and 15" sub-cooling at condensing unit. a.Increase capacity 1% for each 2...increase in sub-cooling. b.Decrease capacity 1% for each 2 decrease in sub-cooling. 3.Sub-cooling in excess of 20...may result in excessively high condensing temperature with air on condenser above 115° Maximum recommended condensing temperature is 140..F. Unitary Products Group 036-21103-003 Rev. A (0403) ACCESSORIES Refer to Price Manual for specific model numbers. SOUND RATINGS Compressor Blanket - Designed to further reduce the nor mal operating sound. Hard Start Kit (Single Phase Units) - provides required starting torque for use with thermal expansion valve. Outdoor Thermostat -2TD06700124 - Consists of an adjustable outdoor thermostat and relay in a vented enclosure. It provides additional second stage control of the supplemental resistance heat.(Balance Point Control) SOUND UNIT MODEL RATINGS DECIBELS 018 76 024 78 030 82 036 82 048 82 060 80 TYPICAL INSTALLATION - H*RA018S78 THRU 036S78 (1 PH) & H*RA 036S50 THRU 060S50 (3 PH) MINIMUM18”SERVICEACCESSCLEARANCEONONESIDE60”OVERHEADCLEARANCE10”CLEARANCECOILAREAWEATHERPROOFDISCONNECTSWITCHTHERMOSTATTOFURNACEORAIRHANDLERTERMINALBLOCKNECCLASS1WIRINGNECCLASS2WIRINGTOINDOORCOILSEALOPENING(S)WITHPERMAGUMOREQUIVALENTCONTROLACCESSPANELNOTE:ALLOUTDOORWIRINGMUSTBEWEATHERPROOF. Unitary Products Group 036-21103-003 Rev. A (0403) TYPICAL FIELD WIRING - 1 PH APPLICATION (018S78 - 036S78) ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES POWER WIRING POWER WIRING 24 VOLT CONTROL WIRING 230-1-50 CONTROL WIRING MINIMUM 18 GA. WIRE GND. LUG CONTACTORTERMINALSCOILCYRGWYRGWFACTORYWIRING(NECCLASS2) FURNACEORAIRHANDLERTERMINALBLOCKROOMTHERMOSTATCONDENSINGUNITALLOUTDOORWIRINGMUSTBEWEATHERPROOF.USECOPPERCONDUCTORSONLY. TERMINALWISONLYREQUIREDONSYSTEMSWITHHEAT. * * TYPICAL FIELD WIRING - 3 PH APPLICATION (036S50 - 060S50) ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES POWER WIRING POWER WIRING 24 VOLT CONTROL WIRING 380/415-3-50 CONTROL WIRING MINIMUM 18 GA. WIRE GND. LUG CONTACTORTERMINALSCOILCYRGWYRGWFACTORYWIRING(NECCLASS2) FURNACEORAIRHANDLERTERMINALBLOCKROOMTHERMOSTATCONDENSINGUNITALLOUTDOORWIRINGMUSTBEWEATHERPROOF.USECOPPERCONDUCTORSONLY. TERMINALWISONLYREQUIREDONSYSTEMSWITHHEAT. * * Unitary Products Group 036-21103-003 Rev. A (0403) COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. H1RA018S78A INDOOR COIL MODEL NO. G2FD0...