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Question About Robertshaw Thermostat RS4220
Why does the 2 stay on when I'm using the ac and w...

Why does the 2 stay on when I'm using the ac and where does the black wire go

Asked by michelle on 03/14/2015 1  Answer

ManualsOnline posted an answer 9 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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