4 Ton 12.1 EER Packaged Heat Pump, 208-230/3/60, R-410A

Item: RHX048H0CA0AAA
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Built to Last, Easy to Install and Service
  • Meets or exceeds ASHRAE 90.1 energy compliant efficiency levels
  • SEERs up to 14.3, EERs up to 12.2
  • HSPF's up to 8.2
  • Single stage cooling capacity control
  • Exclusive non­corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
  • Convertible from vertical to horizontal airflow for slab mounting
  • Copper tube aluminum fin coils with optional corrosion resistant coils
  • Pre­painted exterior panels and tested to 500 hours salt spray protection
  • Fixed orifice refrigerant metering system
  • Cooling operating range up to 115F (46C) and down to 25F (­4C)
  • Solid­state control board and easy access terminal board
  • Refrigerant filter drier and accumulator on each refrigerant circuit
  • Automatic changeover when used with auto­changeover thermostat
  • Rated in accordance with AHRI Standards 210/240 (036­060)
  • Designed in accordance with Underwriters' Laboratories Std 1995
  • Listed by UL and UL, Canada
Maintenance Features

  • Access panels with easy grip handles
  • Innovative, easy starting, no strip screw features on unit access panels.
  • Two­ inch disposable return air filters with tool­less filter access door
  • Belt drive evaporator­fan motor and pulley combinations available on all sizes to meet any application
  • Direct Drive ECM - indoor motor is standard with optional belt drive systems
  • New terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement
Installation Features

  • Thru ­the ­bottom power entry capability standard
  • Single point electric connections
  • Full perimeter base rail with built­in rigging adapters & fork truck slots
Reliability Features

  • Scroll compressors with internal line break overload protection
  • Dependable Time / Temperature defrost board and logic
  • 24­volt control circuit protected with resettable circuit breaker
  • Permanently lubricated evaporator­fan motor
  • Totally enclosed condenser motors with permanently lubricated bearings
  • Loss of charge, freeze protection, and high­pressure switches
Factory Options Including but not Limited to

  • 115­volt convenience outlet (Non-­powered)
  • Non­fused disconnect switch
  • Supply air smoke detector
  • Economizer with db, enthalpy or CO2 control options
  • Corrosion resistant coil options for evaporator and condenser
  • Multiple indoor fan motors for expanded airflow capability (3ph)
  • Accessory electric heat (field­installed option only)
  • Integrated economizer system. Standard and Ultra Low leak versions available.
Limited Warranty*

  • 5 year compressor limited warranty
  • 1 year parts limited warranty
* See warranty certificate for complete details and restrictions

California residents: see Proposition 65 Warning

Features and Specification

Weight 580
AHRI - Usage Packaged
Blower Motor Speeds 1 (Single)
Blower Motor Type ECM (Electronically Commutated Motor)
CBU - Compressor Bearing Unit Yes
Circuit Breaker - Max Amps 50
Color Gray
Compressor Scroll
Condenser Motor HP 1/4 HP
Condenser Motor Speeds 1 (Single)
Condenser Motor Type Direct Drive
Cubic Measurement 83.2536
Cycle/Hertz 60 Hz
Drain Connection Size 3/4
Drive Type Belt
Energy Star Rated No
Equipment Type Heat Pump
ETL Listed No
Fan Diameter 22
Height 41.375
Length 74.375
Number of Fan Blades 1
Phase Three
Product Family RHX
Prop 65 Yes
Stage Single
Tonnage 4
UL Listed Yes
UPC See Optical
Width 46.75
Evaporator Coil Metering Device Orifice - Fixed Metering Device
Blower Wheel Size 10" x 10
Air Flow Direction Convertible
Drain Connection Quantity 2

Parts List