Baxi 105e combi not heating water?

its up to you, the part goes back in reverse of taking it out. you will just need to turn of the isolating valves under the boiler and drain the boiler of both central heating water and buy just turning on a hot water tap to relive water pressure from the boiler. then your good to go. no gas work involved so any diyer is allowed to do it.

h21
February 2015

Can that be done by a confident diyer?i can see the manual on how to do it Or should i get someone in? Thanks

Jj5966
January 2015

blocked domestic hot water heat exchanger (dhw).
Either replace it or take it of and jet wash or hose the holes to get the debris out.

h21
January 2015