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Heather JohnsonJul 27, 2025
What to do if my Stanley ST-22-240-E Heater only blows cold air?
- GGary WileyJul 27, 2025
There are several reasons why your Stanley Heater might only be blowing air: 1. The switch may not be set to a heat setting. Ensure that the switch is turned to your desired heat setting. 2. The heater may have reached the desired room temperature, causing the thermostat to shut off. This means the heater is working as expected. 3. The self-resetting cut-out may have been initiated. If this is the case, turn off the heater, inspect for any blockages in the inlet or outlet, disconnect the plug, and wait at least 10 minutes for the protection system to reset before trying to restart the heater.