Question about Heating & Cooling
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Posted on Jan 02, 2017
SOURCE: I have an AO5 error
This indicates a power fault inside the actual heater. Have you tried unplugging the heater, letting it sit for a good 2 minutes, and replugging it back in? If the problem persists you will unfortunately need a repair. Please let me know if you need more information on this. You can also contact comfort zone, the manufacturer, located in Canada, at 780-420-6572.
Thanks so much for the question,
Posted on Sep 09, 2010
SOURCE: My comfort zone infrared hearter
Hi. I have the Comfort zone 1500 (cz 1500) and just ran into this AO5 problem. Turns out the thermostat was set lower than the actual room temperature. I just turned up the heater temp and it kicked right on. Hope this helps!
Posted on Nov 24, 2010
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