When your car air conditioning blows hot air, the system is failing at one of three jobs: moving refrigerant, shedding heat, or directing cold air into the cabin. The steps below let you isolate the ...

Replacing a condenser fan motor on HVAC equipment is a relatively simple job for technicians, but it’s always good practice to review the steps to make sure it’s done properly and safely. The most ...

SCHOFIELD, Wis. — Greenheck’s new AER direct drive configurable condenser fan can help regulate temperature and provide proper ventilation, even in the most demanding applications, where elevated ...

In principle, air conditioners and refrigeration units don't produce cold air. These systems transfer heat from one place to another and therefore reduce temperature in a confined area (passenger ...