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APX Series - With Semi- Hermetic Reciprocating Compressors
APS Series - With Semi- Hermetic Screw Compressors
RWC Series - With Reciprocating or Hermetic Scroll Compressors
WPSa Series - With Semi-Hermetic Screw Compressors
PSC Series - With Hermetic Scroll Compressors
Ultra Low Noise Series - With Semi - Hermetic Screw Compressors
Modular Chiller
Petra Water Cooled Modular Chiller (PWMC)
WRWC Series - With Hermetic Scroll Compressors
Petra Engineering Industries Co. is a market leader as a designer and manufacturer of sophisticated, high quality commercial and industrial HVAC equipment.
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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."