Tag: basic training

When you’re still green with experience or if you just entered an HVAC apprenticeship, there will be terms or sayings…

When assisting with field calls, I ask this question in reference to electrical devices several times a day. The answers…

There are many ways to diagnose problems with a unit. You can listen to the customer describe the operations of…

Troubleshooting electrical problems in an HVAC system can feel complicated. Sometimes the problem is overlooked as a faulty part. How…

At first glance, a residential strip heat kit could look intimidating. I want to break down the operation and troubleshooting…

Everyone has heard the phrase: “it’s shorted.” What does this actually mean and how do you diagnose it? Let’s start…