HVACR Learning Network

Fundamentals of Refrigeration Webinar

Heat Pump Wiring Diagrams Article (with Audio)

a dual-voltage schematic diagram that shows the applied equipment voltage and a 24 VAC control system identifies the components and explains the operation of

History of Refrigeration Webinar

INFICON Basic Recovery Setup

The video shows a quick step-by-step process of basic refrigerant recovery setup, from weighing your recovery cylinder before getting started to purging the machine to remove residual refrigerant from the machine and hoses at the end.

INFICON Leak Detection Tips

The leak detection tips video discusses some tips for locating refrigerant leaks in HVAC/R systems. Refrigerant is a key component of any HVAC or refrigeration system, and when lost, the system works much harder and loses the ability to transfer heat

INFICON Leak Detection Technology and Best Practices

In this NATE Certified training, you will learn about leak testing technology, tips and best practices for HVAC/R applications. Product Engineer, Austin Toner, covers the "why" behind leak checking, refrigerant characteristics and types, electronic