Product review (1 stars): Valve leaks
I installed this valve on my Aprilaire Humidifier.
I tested the valve and It was working properly when I installed it.
I kept an eye on it for a couple weeks and everything was fine.
When I got my water bill I noticed it was high.
I checked the valve and it was allowing water to come thru even thought the heater fan was off.
My heater is in the crawl space and I don't go down there except to change filters so I didn't notice it leaking.
I would not recommend this valve.