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Re: no high blower
Posted to HVAC Forum on 4/28/2019 2 Replies

If the only thing that doesn’t work is high blower, g207 is the ground for all speeds, since all other speeds would have to make it to s208 the only possibility is the switch at high and the B/T wire that also meets at s208. Ground from that B/T wire is not ma... Login to read more.

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