Air conditioning systems have been available in passenger cars since the 1940s; ... On the high side of systems that use a thermal expansion valve, between the condenser and the valve, ...

For industrial-size air conditioning systems, the air conditioner expansion valve can cost as much as $1,500—and that’s for the part alone. Featured Partners. Advertisement.

Ever wondered how your car’s air conditioning keeps you cool on scorching summer days? It's more than just pressing a button—behind that cold breeze is a precise system of engineering that transforms ...

The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: ... The ...

From there, the refrigerant goes to an expansion valve or "orifice tube," where it returns to its gaseous state. ... The AC compressor is a vital part of your car’s air conditioning system and is ...

A system using a thermal expansion valve, which varies the size of the orifice with system temperature, requires a receiver-drier. It's located between the condenser and expansion valve.

Last month we discussed air-conditioning troubleshooting and how you can diagnose many of these problems ... Recover the refrigerant from the system, remove the expansion valve or orifice tube, ...

The AC system’s refrigerant can only be cooled down to about 32 deg., so the air leaving the evaporator might be 45 deg. Run that through a 180-deg. heater core, and air might be coming out of ...

It’s 90 degrees outside. You get in your car and turn the air conditioner on, and only warm air blows out of the vents. You've got issues, but don't fret. There are a few basic things to check ...

Direct expansion (DX) air conditioning systems are widely employed in residential and small- to medium-sized commercial buildings due to their compact design and ability to directly utilise ...