Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

A recently granted patent (Publication Number: US11927362B2) discloses a method and system for preventing evaporator coil freeze in a heating, ventilation, and air conditioning (HVAC) system operating ...

Air conditioners are meant to cool down temperatures, but did you know that an air conditioner itself could actually get too cold? That’s right, too cold. We know it’s hard to believe. Air ...

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control. Find ...

The evaporator is one of the major components of any refrigeration or air conditioning system. The evaporator is a heat exchanger, and heat gains from the product load inside the refrigerated space ...