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Problem with my furnace big fan won't shut down
Some time the mane blower won't shut don,and kip blowing cool air if appen the furnace won't start again I just shut the furnace to cool off turn it on after 20 minutes is good to go for days wy the probleme.the furnace name I tink is rpj2 the contol box in front ove the big blower is furnaral 90 inter- city products model 50a50-131
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