Braemar Error Code 31

Fault Code 31: Combustion air pressure detected prior to start.

Braemar Fault Code 31

Fault: Combustion air pressure detected prior to start.

Potential Cause (Technical Use Only: Potential remedy):

  • Combustion fan on when call for heat received – ICS faulty.  Replace ICS. 
  • Condensate blocking combustion fan suction hose.  Clear blockage.  Check flue condensate drain fitted correctly (condensing models only)

For Braemar Ecostar TQ, TQM, TQS, TQMD, BMQ Gas Ducted Heaters and Braemar Supernova TQS Gas Ducted Heaters.

SKU: 415-1-1 Category: Tag: