General Aire GA4040 Solenoid Valve 24V
The GA4040 solenoid valve is a 24 volt AC, electrically-operated valve that turns the water on and off to your humidifier. Preinstalled inside of the valve is a strainer screen, which filters the water before it passes through the valve, catching things like sand and dirt which could otherwise cause blockage. This valve needs to be replaced about every ten years, or more often if it fails and is stuck open or closed.
Also known as part 7221
|Service Interval||60 Months|
|Electrical Input||24 VAC|
|Warranty||1 Year Limited|