Many refrigeration compressors incorporate a suction service valve and a discharge service valve. These are used to allow refrigeration gauges to be attached to the system; and, if needed, they are ...

Repairing your AC can save you thousands of dollars, but only if you know when fixing it makes financial sense.

The worst time to discover your air conditioning is failing is the first truly hot day of summer — when every HVAC technician ...

The compressor is often compared to the heart in a human body — a vital organ that must keep pumping for the entire system to function. Just as the human body must be regularly checked to ensure the ...

Brionna is a writer specializing in home improvement, construction, and real estate topics. She leverages her background as a civil engineer and interior decorator as well as her love for ...

Learn the difference between inverter and non-inverter ACs and which will be more costly for your home in the long run.

Last Updated on June 10, 2026 by Ellen Christian A reliable air conditioner offers comfort during harsh summer months and ...

Want cold air in the summer or clear windows in the winter? Then you’ll want a functioning air-conditioning compressor. It is the power unit of the air-conditioning system that puts the refrigerant ...

A home warranty helps cover repair or replacement of certain appliances, but does that include a central AC unit?

The compressor is the power unit of the air-conditioning system that puts the refrigerant under high pressure before it pumps it into the condenser, where it changes from a gas to a liquid. A fully ...