Articles Tagged with ''maintenance for HVACR''

Occasionally while servicing refrigeration equipment, technicians may come across a system utilizing a water-cooled condenser instead of an air-cooled condenser.

I’m here to talk today about a problem we saw, how we solved it in a new way, and why more contractors should be considering the same.

When replacing an older mechanical temperature control, an option for some systems is to replace the older control with a newer electronic version.

Context can help professionals direct their attention to where duct leakage can best be addressed.

Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.

Popular high-efficiency boilers tend to be more expensive at installation, but lower utility bills pay customers back over time.

Recently, I ran into a scenario where what I thought would be an easy repair ended up being quite a challenge.

HVAC engineers and contractors need to become more aware of cybersecurity, and top management needs to support these efforts as well.

Several contractors in Arizona have offered advice to customers on how to handle their HVAC both before and after extreme weather like dust storms and monsoons.

In this troubleshooting situation, a restaurant manger is calling for service on a reach-in freezer, and the complaint is that the unit “isn’t freezing things hard.”