Heil - RHS181L0AB0AAT - 15 Ton Rooftop Heat Pump Package Unit R-410A

Item: RHS181L0AB0AAT
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R-410A, 15 THRU 20 TONS

Built to Last, Easy to Install and Service
  • IEER’s up to 11.5 with single speed indoor fan motor and up to 12.0 with 2-speed/VFD indoor fan motor
  • One-piece electric heating and electric cooling units with a low profile, prewired, tested, and charged at the factory
  • Dedicated vertical or horizontal air flow duct configuration models. No field kits required.
  • Full perimeter base rail with built-in rigging adapters and fork truck slots
  • Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
  • Fully insulated cabinet
  • Two-stage cooling with independent circuits and control on all models
  • Scroll compressors with internal line-break overload protection on all models
  • All units have loss of charge, freeze protection and high pressure switches
  • Two inch disposable fiberglass type return air filters in dedicated rack with tool-less filter access door
  • Liquid line filter drier and refrigerant accumulator on each circuit
  • Dependable time/temperature defrost logic provides a defrost cycle, if needed, every 30, 60, 90, or 120 minutes and is adjustable
  • Copper round tube and aluminum plate fin condenser and evaporator coils
  • Exclusive non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; end drain
  • Belt drive evaporator-fan motor and pulley combinations available to meet most applications
  • Access panels with easy grip handles provide quick and easy access to the blower and blower motor, control box, and compressors.
  • “No-strip” screw system has superior holding power and guides screws into position while preventing the screw from stripping the unit’s metal.
  • Newly designed terminal board facilitates simple safety circuit troubleshooting and simplified control box arrangement
  • Outdoor temperature cooling operation range up to 115°F (46°C) and down to 30°F (-15°C ). Low ambient controls are available for cooling operation down to -20°F (-29°C).
  • TXV metering devices on all models to precisely control refrigerant flow
  • Large, laminated control wiring and power wiring drawings are affixed to unit to make troubleshooting easy
  • Standard, medium and high static fan motor options available (Standard static not available on horizontal 20 ton models)
  • Optional 2-Speed Indoor Fan Motor System utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor fan motor speed between cooling stages. Available on 2-stage cooling models
  • Provisions for thru-the-bottom or side power entry capability
  • Single point electrical connections
  • 5 Year compressor limited warranty
  • 1 Year parts limited warranty

California residents: see Proposition 65 Warning

Features and Specification

Weight 1775.000000
Product Family RHS
Prop 65 Yes
Refrigerant R-410A
Phase Three
Length 127.875000
Heating Capacity 103000-166000
Height 49.375000
Number of Fan Blades 3
Filter Size (6) 20" x 25" x 2"
Evaporator Coil Metering Device TXV/TEV - Thermostatic Expansion Valve
Width 86.375000
Sound Level (dBA) 84-84.1
Stage Two
Voltage 460 VAC
Tonnage 15
UL Listed Yes
UPC See Optical
Circuit Breaker - Max Amps 45
Brand Heil
CFM Cooling 4500-7500
CFM Condenser Fan 0
CBU - Compressor Bearing Unit Yes
Blower Wheel 15" x 15"
Blower Motor Type Fixed Torque
Blower Motor Speeds 2 (Two)
Blower Motor RPM 518-713
Fan Diameter 22
Air Flow Vertical
AHRI - Usage Packaged
Blower Motor HP 2 1/5 HP
Color Gray
Drain Connection Size 3/4"
Compressor Scroll
ETL Listed Yes
Equipment Type Heat Pump
Energy Star Rated No
Electric Heat Range [kW] 25-75
EER 10.8
Drive Type Belt
Drain Connections 1
Condenser Motor Type Direct
Condenser Motor HP 1/4 HP
Cycle/Hertz 60 Hz
Condenser Motor Speeds 1 (Single)
Condenser Motor RPM 1100
Cooling Capacity 172000
COP 2.4-3.3
Cubic Measurement 315.600100

Parts List