Open Vs. Bad

About this HVAC Tip

  •  Troubleshooting, Heat Pump, AC
Do you know what the number one complaint that the Nortek Global HVAC technical services department receives during the winter?

If you guessed issues with pressure switches, you would be right! In this tip, Dana Clark discusses how to tell the difference between an open pressure switch and a bad pressure switch. This can help you reduce unnecessary pressure switch replacements.

Related HVAC Tips

Featured Premium HVAC Training

Charge Calculator

Access the Tool

Micro-Channel Training

Watch Now

Troubleshooting theRefrigerant Circuit

View Now

Premium Training

Get Started