Desert Master™ 50ZPM

The 50ZPM unit is a packaged air conditioner manufactured for housing, residential, and light commercial applications. The 50ZPM unit design is the result of our firm commitment to the development of the finest air conditioners that modern technology can offer.

Nominal Cooling Capacity 3.0 – 5.0 Tons


The Desert Master 50ZPM units are single side discharge rooftop cooling unit utilizing electric heat as an option. Units are prewired, pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a building or can be placed on a roof without roof curbs. Each unit is designed to occupy a minimal space. Piping and drain connections are readily accessible

Performance Details

  • Environment friendly refrigerant, R410A , Chlorine free HFC, ZERO ODP
  • EER’s up to 11.60
  • Environment friendly refrigerant R-134a
  • Durable Pre-Painted Galvanized Steel Cabinet protects against harsh weather with watertight construction and corrosion resistant finish.
  • Indoor Air Quality is designed into the 50ZPM units. A sloped drain pan minimizes the amount of standing water inside the unit, which limits mold and mildew growth. The drain pan is made of a rust- proof material and will not deteriorate or release foreign matter into the airstream.