Braemar Error Code 39

Fault Code 39: Combustion air pressure sensor error.

Braemar Fault Code 39

Fault: Combustion air pressure sensor error.

Potential Cause (Technical Use Only: Potential remedy):

  • Combustion air pressure sensor dislodged at connection to ICS.  Remove a reconnect pressure sensor to ICS. 
  • Faulty combustion air pressure sensor.  Replace pressure sensor on ICS (cut cable tie, un‐plug pressure sensor PCB, re‐connect new pressure sensor, fit new cable tie).

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

SKU: 415-1-1 Category: Tags: ,