Thermostat not working? Let’s figure out the next step.

What is the thermostat doing?

FAQs

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Why is my thermostat not working?

Common causes include dead batteries, incorrect settings, tripped breakers, wiring issues, a bad thermostat, or a problem with the HVAC system it controls.

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Why is my thermostat blank?

A blank thermostat may be caused by batteries, a tripped breaker, a blown fuse, loose wiring, or loss of power from the HVAC equipment.

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Can a thermostat make my AC blow warm air?

Yes. Incorrect settings, sensor problems, wiring issues, or thermostat failure can prevent the system from cooling correctly.

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What should I check before calling?

Check the mode, temperature setting, batteries if applicable, breaker, and whether the HVAC system responds when you change the set temperature.

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When should I call for thermostat service?

Call if the thermostat is blank, unresponsive, reads the wrong temperature, does not control the system, or the problem returns after basic checks.

Need help with a thermostat problem?

If your thermostat is blank, not responding, reading the wrong temperature, or not controlling the system correctly, All Weather can check the thermostat, wiring, controls, and HVAC equipment.