Petra Single Packaged Rooftop Cooling Unit , Wall Mounted Cooling Unit, Air Handling Unit, Air Cooled Condensing Unit

Petra PWMEX Series Explosion Proof Type Air Cooled Wall Mounted Cooling Unit

Cooling Only and Heat Pump) (Explosion Proof Type) 

Cooling Capcity : 20,000 ~ 2,388,000 Btu/h (26.0 Kw ~ 176 Kw) 

 Heating Capacity :  20,000~ 409,000 Btu/h (6.0 Kw ~120 Kw)         

Petra Explosion Proof Wall Mounted Cooling Unit with Hermetic Scroll Compressors

The PWM-Petra Wall Mounted Package air conditioner is a self-contained energy efficient system 

which is designed to offer maximum indoor comfort at minimal cost without using valuable indoor floor 

space or outside ground space

This unit is the ideal product for versatile applications such as new construction, modular offices, 

school modernization, telecommunication structures, portable structures, and correctional facilities. 

Factory or field installed accessories are available to meet specific job requirements. 

Systems are suitable for oil and gas industrial applications and meet hazard location design requirements 

in accordance to appropriate UL and NEC standards