Question about Air Conditioners
If its opening and closing it sounds to me like a loose wire nut on your 24volts to your water solenoid valve. The only time that the humidifier should come on is in heating mode and then when the furnace gets up to temp and the blower starts. If furnace is older it will have a current sensing relay located in the blower compartment with a plastic box and two wires coming off of it.One of the blower wires( generally RED for low speed) should be going through that sensing relay.If you have some slack in that blower wire try wrapping it around that sensing relay a few times. I would chek all my wire nuts first though before you do the sensing relay. David
Posted on Feb 01, 2009
Tips for a great answer:
Jan 21, 2014 | Aprilaire 4087 Replacement Float Valve...
Apr 19, 2011 | Amana Air Conditioners
Mar 02, 2011 | Air Conditioners
Feb 27, 2011 | Air Conditioners
Jan 28, 2011 | Air Conditioners
Dec 28, 2010 | Air Conditioners
Dec 24, 2010 | Air Conditioners
Nov 22, 2010 | Air Conditioners
Dec 13, 2009 | Amana PTC074B25AE Electric Heat Air...
Apr 22, 2008 | Air Conditioners
98 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: