During recent cold snap I had to turn on heat for extra warmth
in my sun room to keep plants warm. heat started alright but
after couple days it quit ... no more heat blows.
Anyone familiar with this unit? quick look at schematics show
two limit sensors, relay and what else? of course heating element.
Wonder if there is any known issues with this unit. Even if it is
quite old, we very seldom use it. Any pointers?
Many of the round Klixon limit switches have a tiny reset button between
the two flat 1/4" Faston connectors. If you push it in with the plastic
tip (metal tip retracted) of a ballpoint pen you may hear the click of a
reset. It's possible the bearings on the fan motor need oil
or the felt oil reservoir has dried out and the fan isn't turning which
would make the unit overheat. ^_^
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