Thursday, January 7, 2016

AprilAire humidifier Water Flow Indicator

Another science project: I could not stand the mystery of whether the water was flowing or not into the drip feed humidifier.

So I hooked up this $16 flow indicator.

I have the solenoid hooked direct to the control board so it is on when the blower is on.

video

Ok, experiment fail!
The low pressure gauge finally blew after a couple months.