Questions & Answers for: banging Humidifiers

loud clicking, banging noise when furnace kicks on and humidifier turns on a couple of minutes when unit clicks off (Aprilaire) a loud bang is herd through out the house. When next to unit the ...

Bad Problem with solenoid valve. Humidifier solenoid valve kicks in and out making a loud banging noice. Humidistate was replaced and problem remained. Do we need to replace the solenoid valve? Thank ...

Loud clicking and banging, A700 doesn`t work Model Aprilaire 700 with manual mode (set to power mode, not bypass). Humidifier works only (fan and water) when I connect two brown wires together to ...

down the humidistat, does the water stop. My Aprilair 560 turns on and off repeatedly.Making a loud banging sound.Changed my water valve worked 1 day and started agin

...is installed between the water pipe and the solenoid valve and will absorb the shock and stop the banging. Please contact your heating & cooling contractor or our Customer Service Department if ...

I have a Carrier humidifier model #HUMCCLBP2217-A. It appears to be working, but every time it shuts off it emits a very loud "thump". The noise is loud enough to wake me up at night. I have

...humidifier short cycles when the humidity level approaches the humidistat demand, there is a banging sound from the humidifier turning on & immediately back off, then on - this 4-6 cycles ...

...supply valve? I have an Aprilaire 550 humidifier. The solenoid water supply valve makes a loud banging noice when openning or closing. And a message appears on my thermostat to call for service. ...

...works and the water starts running and then it sounds like the solenoid starts acting up and makes banging sounds, I can hear the electricity clicks as it pulsates. I replaced the solenoid valve and ...