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Whitney LeeJul 26, 2025
What to do if my Honeywell Thermostat has no heat?
- AAmy GomezJul 27, 2025
First, ensure that the power is on at the main service panel. The heater should start warming up within two minutes. If it doesn't, contact a qualified electrician to inspect the thermostat and heater. Also, with the power to the circuit OFF, tighten all wiring connections and repair any frayed or broken wires.