Re:What does this button do? – My new car has a mysterious a...
by snozolli on Saturday November 30, 2024 @11:36AM
(#42282421)
Most automotive A/C compressors are either on or off
All AC compressors are either on or off. The compressed gas is gradually released by the TXV. The drop in pressure as the gas exits the TXV is what makes it cold.
Some older temperature dials actually mixed the cold A/C air with the hot air from the heater
All AC compressors are either on or off. The compressed gas is gradually released by the TXV. The drop in pressure as the gas exits the TXV is what makes it cold.
Some older temperature dials actually mixed the cold A/C air with the hot air from the heater
What vehicles don't do this?