Why is my Dimplex NBDF2608 heater not turning off?
- LlfarmerSep 23, 2025
If the heater in your Dimplex Indoor Fireplace is not turning off, it could be due to a defective heater switch or a defective thermostat, both of which would need replacement.
Why is my Dimplex NBDF2608 heater not turning off?
If the heater in your Dimplex Indoor Fireplace is not turning off, it could be due to a defective heater switch or a defective thermostat, both of which would need replacement.
Why does my Dimplex NBDF2608 heater emit an odor?
A brief odor from your Dimplex Indoor Fireplace heater upon initial use is normal. This occurs as the heater burns off dust accumulated during manufacturing or operation. However, a persistent odor could indicate a defective heater assembly, in which case you should replace the heater assembly.
What to do if my Dimplex NBDF2608 Indoor Fireplace is not turning on?
If your Dimplex Indoor Fireplace isn't turning on manually, first check the fuse/breaker panel to ensure there's incoming power from the electrical wall socket. If power is available, the issue might be a defective 3-Position Switch, which would need replacement.
What to do if my Dimplex Indoor Fireplace heater is not turning on?
If the heater on your Dimplex Indoor Fireplace isn't turning on, the issue could be due to loose wiring, which requires tracing the wiring in the unit. Alternatively, a defective heater switch, thermostat, or heater assembly could be the cause, and each of these components may need to be replaced.
How to fix excessive noise with the heater on in my Dimplex Indoor Fireplace?
Excessive noise with the heater on in your Dimplex Indoor Fireplace can be caused by a dirty heater assembly. Ensure that the exterior intake louvers and firebox cavity are free of dirt and dust. If the noise persists, the heater assembly may be defective and require replacement.
Why is there a buzzing noise from the control panel of my Dimplex Indoor Fireplace?
A buzzing noise from the control panel of your Dimplex Indoor Fireplace suggests a defective flame speed controller, which should be replaced.
Why is there light leaking around the log set of my Dimplex NBDF2608 Indoor Fireplace?
Light leaking around the log set in your Dimplex Indoor Fireplace indicates that the log set is not positioned properly. Check the log set for proper fit.
What causes flame shutter in Dimplex NBDF2608?
Flame shutter in your Dimplex Indoor Fireplace is caused by a defective flicker motor, which requires replacement.
Why is my Dimplex NBDF2608 heater fan on but there is no heat?
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.
Why are lights dimming in the room when my Dimplex NBDF2608 is on?
If the lights dim in the room when your Dimplex Indoor Fireplace is on, it's likely that the unit is drawing close to the circuit's current rating. Try moving the unit to another outlet or installing it on a dedicated 15 amp circuit.
Steps to assemble the fireplace unit itself from packaging.
Guidance for new wall, existing fireplaces, and bathroom installation.
Electrical hookup, circuit requirements, and wiring diagram.
Details on the 3-position switch, flame, light, and heater controls.
Operating the fireplace using the remote and initialization steps.
Thermostat operation and resetting the temperature cutoff switch.
Procedures for replacing lower and upper light bulbs in the fireplace.
Coverage details, applicable products, and exclusions for the limited warranty.
How to get service, what Dimplex will do, and general exclusions.
Steps to assemble the fireplace unit itself from packaging.
Guidance for new wall, existing fireplaces, and bathroom installation.
Electrical hookup, circuit requirements, and wiring diagram.
Details on the 3-position switch, flame, light, and heater controls.
Operating the fireplace using the remote and initialization steps.
Thermostat operation and resetting the temperature cutoff switch.
Procedures for replacing lower and upper light bulbs in the fireplace.
Coverage details, applicable products, and exclusions for the limited warranty.
How to get service, what Dimplex will do, and general exclusions.
| Brand | Dimplex |
|---|---|
| Model | NBDF2608 |
| Category | Indoor Fireplace |
| Language | English |
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