How to mend ... Top Up Boiler

How can I fix my pressure loss?

I have a Vaillant Eco Boiler which works very satisfactorily - EXCEPT the pressure needs topping up very often... [Read more]

vokera combi?

keep having to top boiler up goes on red light overnight

I have a Vaillant Ecotec Pro 28. No water pressure?

I have the above boiler and this morning the heating didn't come on but the hot water is still coming through.... [Read more]

valiant echomax pressure relief valve ?? help ?

i have a little red knob under my boiler i am sure this is the prv??? it seems to be loose i have no pressure ... [Read more]

Ariston Micro Genus type C top up water pressure?

Boiler has two blue knobs (right and left). Which one do I turn to increase pressure to 1 bar? Do I turn cloc... [Read more]

The pilot light on my boiler keeps going out?

I have always had a problem with my ferroli boiler. when I turn my heating off and come to turn it back on aga... [Read more]

timer control for C/H?

We have just moved into a house with a Potterton Boiler Performa 28 we have no manual, the setting device is n... [Read more]

baxi combi, my radiators are on all of the time all of a sudden?

the electric blew in our house and later on i noticed the rads in the house were on constantly. I have a Bax... [Read more]

ariston microgenus 23 mffi ?

My boiler's hot water goes hot & cold when running.It also heats the radiators when hot water is running.It al... [Read more]

My alarm light is on my worcester 532/i boiler system?

How do I top up my system guage on my worcester 532/i boiler

tigerloop leak?

since filling tank the tiger loop bowl fills up and leaks out of the top vent as soon as the boiler stops runn... [Read more]

How can I fix my Worcester 28CDI RSF Combi Boiler?

Water is continuously bubbling out of the Automatic air vent on the top of the boiler. This continues to do so... [Read more]

boiler leaking?

The top of the boiler is leaking, think the turret gasket has gone. How do I replace this and where can I get ... [Read more]

FERROLI OPTIMAX HE 31C flow sensor and water coming out the bottom!?

Hi All, New to the forum but really hoping someone can advise, We have a 5 year old OPTIMAX HE 31C boile... [Read more]

How can I fix my Ideal HE30 Isar boiler?

Tried to 'top-up' the pressure but bar is now at 3.5 when cold and 4 when hot????? Help! does the system ne... [Read more]

Why are the downstairs radiators cold when my heating is on?

I have just moved into a three storey house with a Vaillant boiler and a Telford Tornado water tank. When I h... [Read more]

What should the pressure be on a 4.5 worcester boiler and where is the pipe?

I need to know where the pipe is to top up the pressure and what the pressure gauge should read Help Elizabeth

Potterton Prima F won't light?

Hello I have a Potterton Pima F boiler that's been giving me problems (2 years ago I had the problem with dry ... [Read more]

Leaking baxi boiler?

My baxi boiler seems to have an occasional leak it seems to be coming from the top part of the boiler . I've h... [Read more]

Topping up boiler pressure?

How do I top up the pressure on my 532/i,537/i,542/i British Gas Combi boiler?