I have a King 5500M that won't go to manual from board?
I hit manual button but does nothing it stays in auto mode?
It starts up good and runs good but I can't control anything but the heat setting?
When I turn down to 1 on heat I can control the blower fan.
I do the board test it passes?
Any ideas?
Thanks.
I hit manual button but does nothing it stays in auto mode?
It starts up good and runs good but I can't control anything but the heat setting?
When I turn down to 1 on heat I can control the blower fan.
I do the board test it passes?
Any ideas?
Thanks.
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