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HVAC Guru
HVAC Guru, HVAC TECH
Category: HVAC
Satisfied Customers: 14382
Experience:  15yrs in the HVAC industry with certificates and degrees.
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I have a Totaline thermostat but it doesn't show the digital

Customer Question

I have a Totaline thermostat but it doesn't show the digital numbers. What do think in wrong? The AC won't go on now.
Submitted: 1 year ago.
Category: HVAC
Expert:  HVAC Guru replied 1 year ago.

If nothing is showing check the batteries if you have them, if not check the fuse in the furnace or airhandler on the control board. There should be a 3 amp slot fuse on the control board in the unit. Check that as those would be the most common reasons why. Click Here

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