Heater shuts off before timer expires

Usually a thermal cutout doing its job. Three checks — error code, sensor obstruction, over-heating — then escalate if it triggers repeatedly.

This is usually a thermal cutout doing its job. If the cabin temperature exceeds the safety threshold, the heater shuts down automatically.

Check first

Is the controller showing a high-temperature error code?
Has the temperature sensor on the heater become obstructed by stones?
Is the cabin reaching higher than your target temperature (over-heating despite the controller setting)?

If the cutout is triggering repeatedly, contact our team. The sensor may need adjustment or replacement.

Fastest channel for quick questions during business hours.

For complex situations, walk-throughs, or anything you’d rather discuss live.

For documentation-heavy issues — warranty claims with photos, return coordination, detailed troubleshooting.