Air handling unit / roof-top


  • Characteristics:



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, we’ve 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

ASHRAE 90.1 compliant
Up to 13.0 SEER, 12.2 IEER, and 11.3 EER
Cooling operating range up to 115 °F (46°C) and down to 25°F (-4°C) using winter start kit
Innovative 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
Maintenance Features

Control terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement
Access panels with easy grip handles
Innovative, easy starting, no-strip screw feature on unit access panels
Tool-less filter access door
Optional hinged access panels also available
Belt drive evaporator-fan motor and pulley combinations available to meet any application
Two-inch disposable return air filters
Installation Features

Same footprint as installed Carrier 3-12.5 ton rooftops back to 1989, reducing installation costs and time
Field convertible from vertical to horizontal airflow for slab mounting (sizes 04-16)
Provisions for thru-the-bottom power entry capability as standard
Dedicated vertical and horizontal airflow models available (sizes 17 to 30 only)


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