Question about Comfort Zone Heating & Cooling
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Posted on Jan 02, 2017
Hi, the problem you are having is the thermostat control, and dimming the lights is a indication of the neutral side of the control if faulty.It is drawing enough amps to make you're home lights blink, so I would stop using it now and if you are inclined to replace this control yourself I would. If this is something you would not care to take on, I would get an estimate for repair at a appliance repair store, compared to replacing the unit with a different one.I am sorry to tell you this, but it will only get worse and what I have recommend is for you're safety.
PS Please keep me informed of the situation, as I would love to be of any help you may need.
Posted on Dec 05, 2009
To change your heater display from Celsius to Fahrenheit: press and hold the "down" button and the "enter" buttons simultaneously for 5 seconds and release. - VS
Posted on Oct 02, 2010
SOURCE: Is there a recall on
Have you tried resetting the unit?
just push and hold the two buttons on the right for 3 seconds and it will reset.
Or what are the problems you are having with them?
What lights are lit, etc.?
Tell us more--
Posted on Jan 15, 2011
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Dec 09, 2016 | Comfort Zone Heating & Cooling
on Dec 12, 2009 | Heating & Cooling
Feb 20, 2015 | Comfort Zone Heating & Cooling
Oct 05, 2012 | Comfort Zone Heating & Cooling
The AO4 is a board used by Earthwise on the Comfort Zone Heater. The reading is the board being used. If the heater just gives that reading it may need to be reset. This can be done by pressing up, down and enter at the same time. If this does not work unplug and try it again. Hope this helps
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