What do you do if your heat isn't working?

Thumbtack Editors

Start by checking your thermostat and making sure it’s on heat mode. If the display is out, change the batteries. You should also check your circuit breaker to see if the circuit has tripped. And check to see if there are any issues with your filters or furnace. 

When in doubt, contact a heating and air specialist near you to diagnose and fix the problem.

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