How to mend ... Boiler Leak Help

High central heating water pressure - (Glowworm swiftsure 100)?

Hi folks, any ideas on this one? My central heating water pressure on the combi boiler keps increasing until ... [Read more]

luke warn water?

My six month old Optomax HE 31 C boiler was working perfectly until 3 weeks ago firstly the pressure started t... [Read more]

How can I fix my ferroli combi boiler?

My 2 year old Ferroli F24 combi boiler keeps losing pressure. I refill it to 1-2 bar, however the pressure ke... [Read more]

leak sealant?

have a leak in my heating system vokera boiler in use boiler been checked type of sealant please compatable wi... [Read more]

Worchester greenstar CDi 35 losing pressure?

Hi, I`ve had my Worchester CDi 35 for 1 year with no problems, runs great however last month I`ve been having... [Read more]

pressure keeps dropping on ferroli gas boiler?

i have a ferroli modena combi gas boiler. a couple of weeks ago the pressure dropped to 0.5 bar so the heating... [Read more]

got hot water, boiler fires, but no heating?, pump seems to be fine also?

my boiler is firing and i have hot water recently had a new central heating pump installed which also seems to... [Read more]

water leak from boiler?

i have a leak from my one year old sime 100c format boiler- the problem is i cant find where it is coming from... [Read more]

what is the problem?

have had a leak from bathroom that has got into the boiler, now left with problem the boiler . burner light no... [Read more]

Leaking Vaillant VCW-GB 242 EH Combi-boiler?

I had air in my upstairs radiators so I've bled them and topped up the pressure to just below 1bar. When finis... [Read more]

baxi boiler keeps loosing pressure - no leak?

My new Baxi boiler looses cir. 1bar pressure per day but there is no leak? I have not bled any of the rads an... [Read more]

Sabre 24 Combi boiler problem?

With the filling loop removed on my 18 month old SABRE 24 combi the pressure gauge on the heating circuit cont... [Read more]

can i isolate the hotwater circuit from my combi boiler?

I have a leak in my hotwater circuit and cannot get a plumber, holidays etc, I have solved the problem by turn... [Read more]

Worcester 350 Combi boiler pressure fluctuations?

When my boiler is supplying the central heating and you draw hot water the pressure jumps up by about 0.5bar a... [Read more]

how do i fill my vaillant boiler?

I have a Vaillant VCW-sine 18 T3 W boiler which has been leaking for a while. My gauge shows no water pressure... [Read more]

my boiler is loosing water pressure & stops the heating?

Once a week I have to use the tap on the boiler to build up the pressure til the gauge goes from 0 - 1 bar. i... [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]

water leak on back boiler?

A water leak has recently started on the right hand side of my baxi bemuda back boiler is there any flexable c... [Read more]

How do you fix a leak in a home boiler?

My heating boiler has a leak which has manifested itself by water being in the firebox, thus interfering with ... [Read more]

potterton performa 28 losing pressure?

My performa loses pressure over 2-3 days, its 18 months old. I have looked all over the system and cant find a... [Read more]