Promax Combi HE Plus boiler no power


I have a two years old Promax Combi HE Plus boiler. Well, the boiler always worked well & I have not faced the major issues especially with respect to the performance & output. However, from last few hours I am facing few problems as I turned it on. My Promax combi HE Plus boiler has no power. According to my knowledge, everything is fine. Here, I would request the skilled persons to help me

Waiting for the Valuable Suggestions


Hi Dave, it is an extremely common problem and the majority of the boiler owners face it. You have to focus on the most important whys and wherefores behind this problem like:

  1. Blown fuse
  2. Faulty or damaged PCB
  3. Tripped RCD
  4. Power breakdown
  5. Out of order fused spur

Before considering & working on the main issue it is advised to find out the actual reason, which is causing this problem. For this purpose, you can call a boiler engineer.