Rooftop air handling unit (RTU)

Single-Package Rooftop
Standard Efficiency
Electric Cooling Units
with Optional Electric Heat
3 to 27.5 Nominal Tons

50TC WEATHERMAKER® rooftop unit were designed by customers for customers. With a gauge plug, centralized control center, plug & play accessory board, no-strip screw collars, and handled access panels, weve made the unit easy to install, easy to maintain, and easy to use. Units are pre-wired and pre-charged with environmentally sound Puron® (R-410A) refrigerant at the factory. The units are factory tested in cooling mode.

Performance Features
Puron® (R-410A) HFC refrigerant
ASHRAE 90.1 compliant
Single-stage capacity control (sizes 04 to 12)
Two-stage cooling capacity control (sizes 08 to 30)
SEERs up to 13.0
EERs up to 11.3
IEERs up to 12.2
Exclusive non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
Acutrol™ refrigerant metering system
Fully insulated cabinet
Cooling operating range up to 115°F (46°C) and down to 25°F (-4°C) with winter start kit
Rated in accordance with ARI Standards 210 (sizes 04-06) and 360 (sizes 07-30)
Designed in accordance with Underwriters Laboratories Standard 1995
Listed by UL and UL, Canada, or ETL


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Heat Pump

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In ceiling cassette

Under ceiling




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Cooling Only Variable Volume

Heat Pump

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Gas fired furnaces

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Air-Cooled Chillers

Water Cooled Chillers

Air handlers

Air Terminals (Overhead)

Air Terminals (Underfloor)

Airside - Induction Beams

Energy/Heat Recovery


Variable Refrigerant Flow (VRF) Systems

Light Commercial

Non-Communicating Thermostats