How to mend ... Combi High Problem

high pressure raising to cut off (combi boiler ) ?

hi there i had a problem with my hot water, on my ideal responce 120 combi boiler i diagnosed it . i replaced ... [Read more]

Combi Boiler problem?

I have received a high water bill and looks like the boiler is leaking slightly and may be constantly refillin... [Read more]

how do i fix heater motor prob?

i have a 2003 peugeot partner combi and the heater motor fan only works on high, how and where is the problem ... [Read more]

ferrolli f24 combi boiler with low water pressure for hot water?

I have the above boiler which never really worked well when we had a shower head running off our bath taps but... [Read more]

Do you know anything about the Myson Midas Si combi boiler?

I have a Myson Si combi boiler and have a problem with the burner not going into high burn. Changed PCB board... [Read more]

my Powermax 155x combi boiler has high pressure?

i get hot water and the central heating works but the pressure keeps rising and i have to turn the boiler off.... [Read more]

Halstead high ace expansion vessel problem?

how do you change the expansion vessel in a Haltead high ace combi boiler

Aqualisa AquaMixa Leaking - Constant Drip?

Hi Guys, Yet another thread about a leaking Aquamixa, I have read the relevant posts on here and I am still... [Read more]

boiler pressure to high?

hi, my biasi combi boiler is making a noise and leaks from outside pipe, pressure is 4.0 almost and i have hot... [Read more]

Why don't I get hot water in my bathroom?

I have a halstead Ace High combi boiler in my kitchen which is downstairs at the back of my house. My bathroom... [Read more]

pressure problem?

combi boiler pressure low when cold high when hot

High pressure and dripping outside pipe Halstead Ace High?

The pressure on our Halstead Ace High Combi Boiler is slowly creeping up and is at around the three mark at th... [Read more]

low pressure in shower?

I recentley had a new shower fitted and the pressure dropped its fed from the tank in the loft cold water with... [Read more]

Worcester Highflow problem with hot water?

I am wondering whether anyone could advise of the likely cause of my Worcester Highflow combi boiler only prod... [Read more]

Worcester Bosch 240 RSF not firing?

Worcester Bosch 240RSF combi boiler. Soft water, high mains pressure. Here's the problem: I had replaced th... [Read more]

Halstead ace high burner problem?

I have a Halstead ace high combi boiler. I have replaced the diaphrams in the flow switch CH & DHW and removed... [Read more]

How can I fix my glow worm boiler SXI?

The Boiler is lit and the hot water is fine, however although the water pipe is hot no heat is coming through ... [Read more]

pressure to high?

on my baxi combi 80e boiler when we have the heating on the pressure gets ridiculously high sometimes over 2.... [Read more]

Combi boiler high pressure?

We have a baxi combi boiler, the radiators are not getting hot at all, all valves open and hot water is fine t... [Read more]

high temp stat keeps tripping out on worcester 15/19 heat slave combi?

what is the most common problem when the the high temp stat keeps tripping out