Question about Aprilaire 600 Humidifier
My humidifier was working fine, but over the last few days I noticed the humidity dropping in my house. I went out and put it in test mode and it isn't even clicking to open the valve up. This is when the heat is on. Is there wiring that could have gone bad on this or am I going to have to replace the whole thing?
Tips for a great answer:
If your humidifier is equipped with a Digital Humidifier Control with Water
Panel change indicator, after replacing the Water Panel, turn the control
knob to the "Test/Reset" position until the "Humidifier On" light blinks to
reset its timer. (Blower must be operating and HVAC calling for heat.) Be sure
to turn the control knob back to it's original setting. If the "Humidifier On"
light continues to blink, your humidifier is in Test mode. DO NOT LEAVE THE
CONTROL IN TEST MODE OR HUMIDIFIER WILL NOT OPERATE.
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