HBP/CBP - High/Commercial Back Pressure APPLICATION, R134a Refrigerant, 115V 1 Phase 60Hz, 1/4 HP, High Start Torque (HST) 3465 BTU Capacity, 0.3125" Sweat (5/16" ODF) SUCTION LINE SIZE, 0.250" DISCHARGE LINE SIZE, Induction Run (RSIR/CSIR), Standard Efficiency Reciprocating Compressor (Model:AE4430Y-AA1A)

LBP - Low Back Pressure APPLICATION, R404/R507 Refrigerant, 115V 1 Phase 60Hz, 1/4 HP, High Start Torque (HST) 1050 BTU Capacity, 0.3125" Sweat (5/16" ODF) SUCTION LINE SIZE, 0.250" DISCHARGE LINE SIZE, Induction Run (RSIR/CSIR), Standard Efficiency Reciprocating Compressor (Model:AE2410Z-AA1A)

HBP/CBP - High/Commercial Back Pressure APPLICATION, R134a Refrigerant, 115V 1 Phase 60Hz, 1/4 HP, Low Start Torque (LST) 3419 BTU Capacity, 0.3125" Sweat (5/16" ODF) SUCTION LINE SIZE, 0.250" DISCHARGE LINE SIZE, Induction Run (RSIR/CSIR), Standard Efficiency Reciprocating Compressor (Model:AE3430Y-AA1A)

HBP - High Back Pressure APPLICATION, R134a Refrigerant, 115V 1 Phase 60Hz, 3/7 HP, High Start Torque (HST) 5583 BTU Capacity, 0.3125" Sweat (5/16" ODF) SUCTION LINE SIZE, 0.250" DISCHARGE LINE SIZE, Induction Run (RSIR/CSIR), Standard Efficiency Reciprocating Compressor (Model:AE4450Y-AA1A)