Belief offers diesel and gasoline air parking heaters and compatible controllers for heating vehicle cabins, motorhomes and selected marine spaces independently.
Belief offers diesel and gasoline air parking heaters and compatible control panels for engine-independent cabin heating.
Browse manuals for installation requirements, heating modes, maintenance and troubleshooting. Match your heater model, fuel type, supply voltage and controller to the correct instructions.
Follow all exhaust, ventilation and installation safety requirements. Contact your supplying dealer for service or warranty assistance.
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Watch setup, installation, and troubleshooting videos for this brand.
Common questions about manuals, registration, and support for this brand.
Match the model on the heater label, its fuel type and supply voltage, and the installed controller to the manual. Instructions can differ between variants.
Check the manual for your specific control panel. Optional LCD and Bluetooth controllers may have separate instructions for modes, timers and connectivity.
Some Belief controllers indicate faults through repeated LED flashes; others display fault information. Record the pattern or code and consult the matching manual before attempting a restart.
Contact the dealer that supplied the heater with your model details and proof of purchase. A verified central support contact or warranty page is not available here.
Follow the model-specific installation manual, particularly exhaust routing, combustion air intake, fuel connections and clearances. Exhaust fumes must not enter occupied spaces.
