Tempstar - RGH303LDBA0AAT - 25 Ton Gas Heating/Electric Cooling Single Package Rooftop Unit R-410a

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Built to last, East to Install and Service
  • One-piece, high efficiency gas heating and electric cooling 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
  • Redundant gas valve for two stage gas heating capacity control
  • Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic and energy saving indoor fan motor delay
  • High efficiency, gas heat with induced draft flue exhaust design
  • Scroll compressors on all models
  • All units have high and low pressure switches
  • Two inch disposable fiberglass type return air filters in dedicated rack with tool-less filter access door
  • Refrigerant circuits contain a liquid line filter drier to trap dirt and moisture
  • 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
  • Standard outdoor temperature cooling operation range up to 125°F (52°C) and down to 35°F (2°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
  • Capable of thru-the-base or thru-the-curb gas line routing
  • Single point gas and electrical connections
  • 15 Year limited warranty on optional stainless steel heat exchanger.
  • 10 Year limited warranty on aluminized stainless steel heat exchanger
  • 5 Year compressor limited warranty
  • 1 Year parts limited warranty

California residents: see Proposition 65 Warning

Features and Specification

Weight 2193.000000
Product Family RGH
Height 57.375000
Phase Three
Number of Fan Blades 6
Length 157.750000
Metering Device TXV/TEV - Thermostatic Expansion Valve
Refrigerant R-410a
Voltage 460 VAC
Tonnage 25
Sound Level (dBA) 85.9, 85.9-86
Stage Two
UL Listed Yes
UPC See Optical
Warranty Offered Yes
Width 86.375000
Heating Capacity 142000, 142000-178000
Condenser Motor HP 1/4 HP
Circuit Breaker - Max Amps 70
CFM Cooling 7500, 7500-12500
Brand Tempstar
Blower Wheel 18" x 15" / 15" x 11"
Blower Motor Type Fixed Torque
Blower Motor Speeds 2 (Two)
Blower Motor RPM 827, 827-1010
Blower Motor HP 8 7/10 BHP
Air Flow Horizontal
Color Gray
Drive Type Belt
Filter Size (9) 16" x 25" x 2" RA filter, (4) 16" x 25" x 1" OA filter
ETL Listed Yes
Equipment Type Gas Electric
Energy Star Rated Yes
EER 10.5
Condenser Motor Speeds 1 (Single)
Drain Connection Size 3/4"
Condenser Motor RPM 1100
Compressor Scroll
Condenser Motor Type Direct Drive
Cooling Capacity 282000
Cubic Measurement 452.414400
Cycle/Hertz 60 Hz