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Jessica BrightAug 25, 2025
Why is my Duraflame 23RM20201 Indoor Fireplace not blowing warm air?
- DDominique ZunigaAug 26, 2025
If your Duraflame Indoor Fireplace heater isn't blowing warm air, it could be due to a cool-down cycle, which is normal operation. The unit will continue to run for several minutes with cool air before shutting down; the duration varies based on temperature. Alternatively, the thermostat setting might be preventing the heater from turning on. Adjust the temperature settings to ensure they are higher than the current room temperature.








