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Michael ThompsonSep 6, 2025
Why is my Dimplex Indoor Fireplace heater fan on but there is no heat?
- KKaitlin JohnsonSep 6, 2025
If the heater fan in your Dimplex Indoor Fireplace is running but not producing heat, there may be loose wiring, which requires tracing the wiring in the unit. It could also be a defective thermostat or heater assembly, both of which would need to be replaced.














