All models specifications are subject to change without prior notice.
Disclaimer: “These are pictures of representative customers who have purchased air conditioning, heating, refrigeration or ventilation equipment from Petra Engineering Industries. Our inclusion of these pictures should not suggest that these customers endorse our products."
PAH Series - AHU Control Solution
CM Series Air Handling Units (Blower Coil Units)
PAH Series - Central Station Air Handling Units
Petra 100% OA (outside air) - Package Units With Air Cooled Condenser
Thermal Break Air Handling Unit (PAH)
APX Series - With Semi- Hermetic Reciprocating Compressors
APSc Series - With Semi- Hermetic Screw Compressors
APSa Series - With Semi- Hermetic Screw Compressors
APS Series - With Semi- Hermetic Screw Compressors
RWC Series - With Hermetic Scroll Compressors 
WPSa Series - With Semi-Hermetic Screw Compressors
WRWC Series - With Hermetic Scroll Compressors
PSC4 Series - With Hermetic Scroll Compressors
Ultra Low Noise Series - With Semi - Hermetic Screw Compressors
PDC Series - Petra Dry Cooler 
PEXT Units - Exhaust Fan
RAC Series
DC Series
PWC Decorative - High Wall Chilled Water Fan Coil Unit
ASC Units - Air Side Control Fan Coil Unit
PPH Series (Standard)- With Hermetic Scroll Compressors
PPS Series (Standard) – With Semi - Hermetic Compressors
PWSP Series – Water Source Units
PWM Series – Shelter Units – Petra Wall Mount
PPH Series (USA) - With Hermetic Scroll Compressors
PPS Series (USA) – With Semi-Hermetic Compressors
Petra’s VWV System 
Petra’s ESC System 
Petra VRF System
Ducted Split Unit (Low Capacity) (DSP)
Ducted Split Unit (High Capacity) (DSP)
DSPS Series – Condensing Units with Semi-Hermetic Compressors
Mini Split Systems 
PASC Series - Computer Room Units
Modular Chiller 
PPHE Series
Petra Water Cooled Modular Chiller (PWMC)
