All Products >  Chillers >    Residential Air-Cooled Water Chiller (RWC) >  
  RWC Series - With Reciprocating or Hermetic Scroll Compressors


• Wide Range of Capacities:

  RWCc - R 407c  from 2  T.R. to 45 T.R. @ 50 Hz - 2 T.R. to 51 T.R. @ 60 Hz

• Quiet operation with optimal performance 

• Compact design

• Easy installation and maintenance


Petra's RWC series is a complete range of air cooled water chillers for use in residential applications with superior performance and assured quality. These units are ideal for use in homes, offices and small buildings. Many options and accessories are available to fit specific customer demands. The RWC saves installation time and money due to the unit being factory pre-piped and packaged, arriving on site completely assembled.


• Hermetic scroll type compressor

• Microprocessor controller (DDC)

• Brazed plate or shell and tube evaporator

• Available with aluminum, polyurethane pre-coated, copper and post coated coils

• Easily accessible IP 55 electrical panel

• Direct drive axial condenser fans

• Exposed insulated refrigeration lines covered with special protective wrapping for long lasting resistance

• Unit casing is fabricated from heavy gauge galvanized steel with oven baked polyester electro-static powder paint

• Equipped with complete line of accessories for safe operation and control

• Noise levels are unmatched considering the units’ size and performance

• Belt driven centrifugal condenser fan models available for Indoor Installation (CRWC) with vertical or horizontal fan discharge configurations

• Also Available with R 410

All models specifications are subject to change without prior notice.
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."