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Refrigeration Category Index

Variable Speed ECM Condenser Fan Motors | HVAC Refrigeration

Variable Speed ECM Condenser Fan Motors are used in condensers for the high efficient models so that the fan speed for the condenser can be modulated according to the load of the system. The ECM variable speed fan motors are used in condensers that have a modulating...

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Crankcase Heaters and Compressors | HVAC Refrigeration

Crankcase Heaters and Compressors | HVAC Refrigeration. Hello, I have a question about crankcase heaters and compressors. I am aware that they keep the refrigerant from saturating in the compressor when not running. However, if the refrigerant is R-22, it becomes...

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HVAC Refrigeration Category Index

HVAC Refrigeration Category Index offers a list of articles to assist in learning more about HVAC refrigeration technical information. Articles including information about the refrigeration loop and process as it pertains to HVAC along with other articles such as refrigeration piping practices and refrigeration components. We include several refrigerant pressure temperature or PT charts, brazing and soldering techniques and practices, and finding and fixing refrigerant leaks. Detailed information and a breakdown of refrigeration components are also offered along with refrigeration theory used in the filed by technicians. Some articles are designed to help the layman understand refrigeration basics and to help them solves basic issues while other articles are for technicians wanting to sharpen their skills.

Refrigeration Category Basic Index:

  • HVAC Refrigeration Troubleshooting
  • Refrigeration Theory
  • HVAC Refrigeration Components
  • Charts - Pressure Temperature Charts or PT Charts for common refrigerants
  • Best Installation Methods and Practices for Piping and System Installation
  • Refrigerant Leaks - Finding and Repair the Refrigerant Leaks

And many other articles to help you learn more about refrigeration.

HVAC Refrigeration Category Index

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