Humidifier Water Line Valve

Turn off the water supply to the humidifier.

Humidifier water line valve.

Turn this small valve clockwise until it is fully seated and in the closed position. This valve allows water to flow to the humidifier based on demand. You can typically control flow with a knob but it s harder to know if the valve is open or closed. There was no discussion of the solenoid valve assembly nor of the water inlet orifice.

Shows replacing a saddle valve to repair a water pipe pin valve. The saddle valve controlling hot water supply to the dedicated humidifier line leaked. Saddle valves are installed by tightening a metal clamp onto a water pipe then tightening down a needle valve until it pierces the water pipe. No problem was noted on testing the humidifier except for water leakage from the gas water heater branch supply.

The first step in replacing the humidifier solenoid is to turn off the water supply to the solenoid valve. Eagleggo humidifier water valve for aprilaire 4040 solenoid valve 24 volt humidifier models 400 500 600 700 part no. A pressure relief valve is a safety feature found on fixtures like water heaters. The orifice reduces the water flow to the humidifier inlet valve.

Eagleggo humidifier water valve for aprilaire 4040 solenoid valve 24 volt humidifier models 400 500 600 700 part no. B2015 s85 4 6 out of 5 stars 110 18 85 18. He also put in a new water panel and 35 pad. Trace the water supply line from the bottom of the solenoid to its shut off point this is often a saddle valve on a larger cold water supply pipe.

Gate valves are similar operating when the water or other fluid lifts the gate out of the way so it can pass. A water supply line for the humidifier is tapped into an existing water pipe. The valve is usually electrically operated by a solenoid controlled by the humidistat. These are devices that allow for a very fast cheap do it yourself installation of a water supply line typically used to supply water to ice makers and whole house humidifiers.

B2015 s85 4 6 out of 5 stars 111 18 85 18. Note if the valve is a saddle valve the type that clamps on to a copper water pipe it might not provide 100 shut off. These saddle valves are for pipes. It is either copper or plastic.