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. ...
Forum Discussion
Ozone and burn smells are 2 different things. Ozone is created by arcing or sparks,burn is...burn, as in wire insulation.Since you have seemingly checked everything on the furnace,just for kicks,check the shore power breakers for loose,corroded,burnt connections.If you were ever in a low voltage situation,that stuff gets hot and compromises the breakers and connections without tripping the breakers.
