How to mend ... Boiler Too High

Why is my central heating boiler not igniting?

I recently had a new kitchen fitted with new gas appliances where before it was electric. The gas engineer the... [Read more]

Ferroli Boiler - Modena 80E (G.C. No. 47-267-05?

My Ferroli boiler is leaking from the overflow. I have had a new PRV and had it descaled but it is still lea... [Read more]

glow worm swift flow 80?

Glow worm swift flow 80. The boiler is producing hot water at too high a tempreture. It does not lock out or o... [Read more]

problem with halstead ace high boiler ?

Intermitent problem with hot water sometimes runs warm but mostly cool especially when you want a shower. Have... [Read more]

high pressure on Worcester-Bosch 24CDi boiler?

Pressure on gauge rises very quickly, has even reached past 4 on several occasions. have to bleed radiator/s t... [Read more]

Ferroli Modena 102 Temperature Problems?

I have problems when trying to adjust the temperature of both the DHW and the CH. Both are very high and do no... [Read more]

High pressure in my ferrolli boiler?

My boiler was reading 3bar.I had the expanssion vessel replaced but the pressure is still rising.Any further i... [Read more]

worcester bosch 24cdi , high pressure ?

i have just drained the system to move a rad, something i have done on a couple of previous times , i refilled... [Read more]

how can i fix saunier duval themaclassic f24?

boiler pressure goes to high and comes out pressure relief valve

Baxi 105e Lukewarm water/Rads constantly warm?

We have a Baxi 105e and recently the hotwater from a 'high demand' tap (like the shower or bath) only comes th... [Read more]

What is the noise?

hello. I have an ideal classic boiler which heats the home and the hot water. This morning the boilder was m... [Read more]

why does my boiler pressure fluctuate regurlarly?

The pressure on my Vokera Compact bolier fluctuates from being either too high or too low. In most cases it is... [Read more]

ravenheat rsf 820/20?

I have a ravenheat 820/20 C/boiler,The c/heating works fine , but the dom/water is just about warm, I had a ne... [Read more]

thelia 23, won't fire up (pilot lit, just won't heat water)?

When I try to turn the heating or hot water on, the fan keeps clicking between fast and slow, approx every sec... [Read more]

I have ravenheat combi boiler?

pressure too high how do i release it also hot water not hot in the bath ...Any help appreciated

How to fix my Baxi Solo Power flue?

I came home from work last week my house was freezing?? My boiler wasn't on....my wife turned the boiler knob ... [Read more]

alpha240eco?

pressure gauge increases to high enough level as to cause dis charge to drip ,boiler set at 1 bar,but after ru... [Read more]

NOISE FROM BOILER?

NOISE FROM MY NEIGHBOURS CENTRAL HEATING FLUE DRIVES US MAD. THEY HAVE AN ARISTON COMBI BOILER - IT FIRES UP ... [Read more]

Saunier Duval SD623: Flame goes off and on when boiler is on high setting?

For the past few months the boiler flame goes off and then on repeatedly when boiler is on high stting (when h... [Read more]

Boiler pressure too high?

I have a Vokera Compact and noticed the pressure is almost 3.5. How do I reduce the pressure? There is also a ... [Read more]