50HJ WEATHERMASTER® Single Package Rooftop

Models: 50HJ


   Photo of a 50HJ WEATHERMASTER® Single Package Rooftop       

The 50HJ units are one-piece high-efficiency cooling units. Units are pre-wired and pre-charged with R-22 at the factory. Units are factory tested in both heating and cooling modes.

• Single Package Rooftop
• High-Efficiency
• Electric Cooling Units
• 18 to 25 Nominal Tons

* This product may not be available for your
  geographical area. Please contact your local Dealer.


                        Energy Star  Ashrae 90.1 Complian   Puron Refrigerant   Energy Star

  • EERs up to 11.6 and IPLVs up to 13.7

  • Sizes 020 and 024 utilize three electrically and mechanically independent refrigerant circuits; size 028 utilizes two electrically and mechanically independent refrigerant circuits

  • TXV refrigerant metering device for each circuit

  • Liquid line filter driers

  • Two-inch return air filters in 2-inch filter track

  • Electro-mechanical controls:
      • With return smoke detector
      • Pre-paintedWith supply and return smoke detector

  • Cooling operation range up to 125° F ambient and down to 40° F ambient

  • Low outdoor sound levels: 8.2 bel (sizes 020, 024), 8.5 bel (size 028)

  • Rated in accordance with UL Standard 1995

  • Listed by UL and UL, Canada

  • Sizes 020 and 024 are ENERGY STAR® listed