Re:What does this button do? – My new car has a mysterious a...
by bentcorner on Friday November 29, 2024 @06:18PM
(#42277993)
I'm not doubting your solution but at the same time would turning down the desired temperature in the car achieve the same goal?
[ Parent
| on HN ]
Re:What does this button do? – My new car has a mysterious a...
by smitelli on Friday November 29, 2024 @08:14PM
(#42278627)
Most automotive A/C compressors are either on or off, with the engine ECU commanding an overriding “off” under hard acceleration or when fuel economy or other situations require an interruption in cooling.
Some older temperature dials actually mixed the cold A/C air with the hot air from the heater core to make those in-between temperatures.
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
What vehicles don't do this?