Burning electrical smell from furnace
I've been dealing with this issue on and off for years, and I can't seem to find the cause. This all started when I replaced the thermostat years ago, and it has continued even with new thermostats. ...
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^ Only three vents, one is covered all the time, one maybe some of the time, is not good. With only 3 vents, I'd make sure none are covered! It will be hard on the blower motor, and create excess heat being trapped in the system.
You may have found the problem, but in any case I'd not block any vents, when running the furnace.
Hope it is this simple! :)
Jerry
You may have found the problem, but in any case I'd not block any vents, when running the furnace.
Hope it is this simple! :)
Jerry
