The compressor is the heart of any air conditioning or refrigeration system, so when it starts showing signs of not working correctly, technicians must act quickly in order to find out what is wrong.

Bob and Tim are at a job where a technician from another company could not figure out the electrical, so he just put the panel back on the electrical compartment and left the job. It is a heat pump ...

Discover 7 critical HVAC warning signs that signal immediate repair needs. Learn to identify problems early and avoid costly emergency replacements. Expert tips included.

A simple fact of life on the trail is that once you air down your tires for better traction in the dirt, you have to get air back into them before hitting the pavement-unless horrible handling and ...

Even though monsoon is here, the heat hasn’t completely gone away and air conditioners are still in use. However, many long-time AC users unknowingly make a common mistake when turning off their AC, ...

Courtesy of www.MikeHolt.com All questions and answers are based on the 2020 NEC. Q. What does the NEC require as the minimum size of branch-circuit conductors for a single motor compressor for air ...