Yes, the water to the house typically needs to be on to run the air conditioning (AC) system, especially if it is a central AC unit that uses water for cooling, such as in evaporative coolers or in some types of chilled water systems. Additionally, if the AC system has components that rely on water, like a condensate drain, ensuring the water supply is active can help prevent issues. However, many standard air conditioning units primarily rely on electricity and do not require water for operation.
A fan.
No. You need 12 volt AC to run a 12 volt AC motor, not 12 volt DC.
No, the pump runs on AC current the battery supplies DC current. Yes, but you will need an inverter to turn the DC current into AC current
Yes, the AC drain line may be clogged, leading to water leaking inside the house.
Maybe you need a freon boost.
the drain hose is plugged
You need to have your refridgerant recharged
The AC is dripping water outside because it is removing humidity from the air inside the house and expelling it outside as condensation.
I am looking for a window AC unit to use in my whole house. What is the BTU's one would need to cool a whole house?
Possibly low on refrigerant, time to call a repair man.
You need an ac-dc converter to reduce your house voltage to 12 volts
ac is making fan run more