In this HVAC training video program, Jim presents a series of troubleshooting scenarios and discusses a common-sense approach to deciding where to begin (and more importantly, where not to waste your ...

Effective use of a VOM (Volt Ohmmeter) Reading schematics and diagrams Best Practices for troubleshooting heat and cooling Furnaces and Heat Pumps Low Voltage and High Voltage Circuits Description of ...

There are several HVAC issues that you can fix yourself. If your system isn’t working as expected, your first order of business should be checking your air filter and replacing it if necessary. If you ...

Many homeowners assume that HVAC maintenance and HVAC repair are interchangeable, but they serve very different purposes.

HVAC business sees uptick in calls as cold snap continues.

When things go wrong, you need to know what you can do on your own, and when it’s time to hire an expert for HVAC repair. While most homeowners can handle some general maintenance like replacing a ...