How to mend Boiler Heating Vent

2

Worcester Danesmoor oil boiler venting hot water to expansion tank?

I have a Worcester Danesmoor Utility 26/32 oil fired boiler on a vented CH/HW system. When the boiler is runni... [Read more]

1

Hot water in header tank?

I have gas central heating.I noticed this week that hot water is entering the small header tank in the loft th... [Read more]

How can I fix a flashing "l e" fault on my isar he35 boiler?

I worked on the radiator system over the summer and when the time came for central heating the boiler tripper ... [Read more]

Vaillant VCWGB242EH GC 4704413 Combi goes out immedi?

Hi, am working on the above boiler, was leaking at the auto air vent so tested the expansion vessel to find it... [Read more]

2

High water pressure/hot water?

Hi Have 2 problems when i tune heating on pressure gauge goes all the way round the guage in the red after 10 ... [Read more]

3

Baxi 105e pressure loss?

My Baxi 105e combi boiler works correctly on water and central heating. Five minutes after I turn the CH off, ... [Read more]

3

How can i fix my Worcester Bosch 28cdi?

Hi We have a Worcester Bosch 28cdi boiler and we are having problems with both heating and hot water.when... [Read more]

1

Ravenheat RSF 100ET have no hot water or heating?

When trying to get a shower this morning discovered i have no hot water (it was working ok last night), checke... [Read more]

boxer c24 boiler hot water problem?

we have a boxer c24 combi boler and the hot water keeps going hot and cold as the boiler switches on and off a... [Read more]

BG C1 Boiler (Bosch)?

Hi I have a British Gas C1 boiler and over the last 6 years it's had 3 heat exchangers. It is now showing si... [Read more]

1

0pressure obvious things checked! help!!!?

i have a modena 80e ferroli boiler that is ok when the heating is on and then when it is off loses all its pre... [Read more]

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]

1

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]

2

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]

1

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]

1

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]

1

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]

2

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]

1

heating?

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