The compressor’s discharge temperature can tell the service technician what is going on inside a refrigeration or air conditioning system. The discharge is a reflection of the hottest part of a ...

REPAIR OR REPLACE?: The age of the system, total cost of repair, and total cost of future repairs are just a few of the things contractors need to take into account when recommending whether to repair ...

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 ...

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 ...

Air conditioners are now standard equipment in almost every vehicle on the road. They provide a cooler and more comfortable driving experience, even in the summer heat, and clear the windshield, side ...

Heating, ventilation and air conditioning (HVAC) is the technology for indoor and automotive ambient comfort. HVAC facilitates in managing the pleasant climate inside the cabin by controlling the ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To identify systems that are likely to last, Consumer Reports measures and tracks their ...