My furnace has a high a medium, and a low connection on its blower. I
am wondering which of these is on with the Heat, and which with the A/C?
I heard of two speed, but never of 3. My furnace is rather new and
has an exhaust blower as well.

Im trying to wire in an auxillary blower for the winter months.
Deciding between splicing in to existing 120v wiring, or adding a relay
inside the furnace and splicing into 24v wiring somewhere.




--
Respectfully,


CL Gilbert

"Verily, verily, I say unto you, He that entereth not by the door() into
the sheepfold{}, but climbeth up some other *way, the same is a thief
and a robber."

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