How to mend ... Top Up Boiler

Pressure reducing on my Bosch Worcester 24 CDi Combi Boiler?

A few months ago i had problems on my boiler with 'rising' pressure. This turned out to be the Heat Exchanger ... [Read more]

how can i fix my ferroli f30 boiler?

hot water keeps going cold,changed venturi, but still the same. if i take blanking plug out of top of boiler w... [Read more]

how to bleed a water boiler?

Hi, my shower is not producing hot water but the pipe that leads from the boiler to the shower mixer is hot at... [Read more]

15hxi boiler "user interface"?

Glow worm 15hxi boiler, the top left potentiometer on the "user interface" is labeled "eco, max, min", what do... [Read more]

how can I fix my boiler, Worcester Bosch RD532i combi?

I have a Worcester Bosch combi boiler model RD532i with a continuing problem. The pressure guage regularly fal... [Read more]

Worcester Bosch 35CDi II banging & wild pressure (CH only)?

Hi, just recently our Worcester Bosch 35CDI II boiler has been making worrying noises After 30 seconds or s... [Read more]

worcester 30cdi ?

im loosing water from my boiler, but i cannot find any leaks, having to top up every day.

boiler not firing?

In addition to my first question, I have discovered that the motor on the fan assembly (exraction fan I think)... [Read more]

low pressure on my vaillant VCW 242EH?

my boiler was bequeathed to me by the previous owners, but they didn't leave me a manual! can anyone tell me t... [Read more]

falling presher?

i top up the boiler and in harf a hour the presher falls to 0 it is a ferroli comby

low pressure?

how do you top your water up on my halstead ace boiler

how do i refill my vaillant boiler?

the presure on my boiler has fallen how do i fill it to top it up again

safety relief valve?

got a ideal combi boiler had new safety relief valve put on,but even when i top pressure up to 0.5-1.0bar it s... [Read more]

We have a Thorn M gas boilder which is years old. Would it be safe to inst?

We have a Thorn M gas boiler which is years old. Would it be safe to instal kitchen work top above it?

ideal combi pressure loss?

when i top up my ideal 280 combi to 1.5 bar water is passed outside via safety relief valve.the pressure go,s ... [Read more]

How to remove a radiator?

I want to remove a radiator temporarily to allow me to decorate the room. I have done this many times in the ... [Read more]

overheat stat keeps tripping out?

i have a worcester 350 about 12 years old the overheat stat keeps tripping out the overheat stat is on the to... [Read more]

Hello all, boiler not working properly?

Hello all, i have a very old combi c.h boiler (solaire model ghb 21/f t.02) which no one has heard of, i would... [Read more]

Digistat RF2?

I have digistat RF2. It is set to come on at 20degrees at 5am and go off at 9am at 8 degrees and come on at 3... [Read more]

low pressure?

i managed to top up the low pressure in my baxi105he boiler but low pressure light still flashing...could i ha... [Read more]