How to mend ... Boiler Help Vent

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]

Where is the isolation valve?

I have a ferroli optima 700. I recently had a leak which stopped my boiler from working completely (no hot wa... [Read more]

VENTING THE FLU?

Hi we have the britony 11 t boiler we need to build a conservatory to cover the whole outside wall the company... [Read more]

halstead finest gold locking out?

finest gold locking out,i have to switch off/on power 4-5 times to get it running, pressure is at 1.7 bar on g... [Read more]

How can I fix an apollo 625 dvi?

I have an Apollo 625 DVI wall mounted direct vent gas fired boiler manufactured by Thorn EMI Heating, which ha... [Read more]

How to replace an automatic air vent?

We have occasional noise (gurgling, bubbling) from our hot water system when the boiler kicks in. Two automat... [Read more]

intermittant firing?

hi, i just serviced my own boiler, changed nozzle, cleaned boiler house and baffles. since then though it work... [Read more]

hi on saturday my greenstar 24i started to sound odd ?

it is approx 2 years old , started to run a bath, went back and water was cold. The boiler was making sound... [Read more]

problem with worcester bosch 24i junior boiler?

Boiler is 3 years old and everything worked fine this morning, however, around 10.30am, no hot water. I check... [Read more]

intermittant firing?

hi, i just serviced my own boiler, changed nozzle, cleaned boiler house and baffles. since then though it work... [Read more]

worcester 24i RSF boiler(7 years old)?

system working ok but water is coming out of the top hole in the auto air vent. have switched the system off ... [Read more]

Baxi Back Boiler Room Vent?

I have just been told that the vent in my room where the Baxi is is too small. It apparently needs 90 cm2 of v... [Read more]

I have pressure loss on my Worcester 28cdi combi boiler why?

My worcester 28cdi combi boiler will lose its pressure when it goes cold. I set the pressure to1bar.Then I tur... [Read more]

Constantly venting the radiators?

I have recently purchased a house with a new combi boiler installed, I have noticed that I am constantly havin... [Read more]

ferroli f24 cuts out after 3 seconds?

the boiler ignites, then locks out after 2 or 3 seconds, i have bled the radiators, filled boiler back upto ju... [Read more]

How can I fix my Ravenheat boiler ?

My Ravenheat boiler is occasionaly looseing pressure. Each time the pressure drops water appears to have esca... [Read more]

heating?

Hi and can anyone help please?we have Glow-worm spacesaver50bf for our cent-heating which had been working fin... [Read more]

Ferroli Modena Boiler malfunctioning Auto Air Vent?

we have a Ferroli Modena 80E GC no 47-267-05 boiler where the engineer has stated that the auto air vent (AAV... [Read more]

Ravenheat Littlestar leaking water from airvent?

The boiler is a couple of years old and last night it made a funny noise, then water started to drip from it. ... [Read more]

438 at low gas rate?

have recently fitted vaillant 438 ecotec open vent boiler. fires at full rate for aprox 20 seconds then goes t... [Read more]