How to mend ... Central Turn Boiler Turned

Pump is sorted.How do i clean dhw heat exchanger Vaillant part no: 065053?

Pump is sorted by now. I have back hot water and central heating. But some problems with hot water persists. ... [Read more]

1

chaffoteaux britony combi 80 g20 20mbar - h/w ok, c/h always on?

My boiler has recently started the central heating when switched to 1 (h/w only) or 2 (c/h and h/w) even when ... [Read more]

1

Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [Read more]

6

Occasional hot water from Alpha CB24X boiler?

This problem seems to occur randomly throughout the year but recently this has been happening more often. On ... [Read more]

Isar HE30 problems?

We have the Ideal DH30 Isar combi heater. I am having a problem with it recognising the thermostat for the c... [Read more]

my worcester R40HE boiler turning off issues?

the last 2 days this boiler that is just running the central heating will only turn off when the on off switch... [Read more]

2

How can I fix this Valliant problem?

When I turn off my central heating and have turned all the controls off why does the heating still stay on whe... [Read more]

1

heating and hot water wont work at the same time ?

central heating working ok when the hot water is turned on boiler shuts down pilot light remains alight turn w... [Read more]

my biasi 24s, year 2002, will not fire up?

my biasi 24s will not fire up when I run the hot water tap or turn on the central heating. gas tap is on. I do... [Read more]

4

pressure on vaillant ecotec pro28 boiler?

I have a vaillant ecotec po 28 boiler in my new home, which produces gallons of hot water, but as son as I tur... [Read more]

3

Hot water ok but what's wrong with central heating?

That time of year to turn on central heating. Hot water been working fine all summer, tried CH today but no jo... [Read more]

How can I sort out pressure on my Worcester combi boiler?

The pressure gauge on my Worcester Bosch Combi boiler suddenly shot up to maximum and water was running from t... [Read more]

How do you programme a worceter 24i/28i boiler?

The central heating has been turned off for the summer. I now have to turn the ch on/off manually from the bo... [Read more]

1

My Swiftflow boiler's gas pressure gauge reads zero?

How do I re-ignite the pilot on my Glow-worm Swiftflow 75/80 ? I returned from a week's holiday and turned ... [Read more]

1

ocean ff combi boiler. no hot water?

my ocean ff combi boiler wont give hot water when taps turned on. The central heating does fire up though, but... [Read more]

Potterton HE30 runs cold after a few minutes?

The boiler has been fine for 3 years but after we turned of the central heating mode the boiler runs cold afte... [Read more]

2

Central heating coming on when heating the water?

Hello, We had an issue with the boiler a while back, it broke down and wasn't heating the water, bloke came... [Read more]

2

My boiler cuts out after 5 minutes!?

While fixing my floorboars, I screwed through a water pipe. I thought it was a central heating pipe as the wat... [Read more]

1

Ferroli optimax HE 31C, c/h but no hot water?

Currently in a student house, just got back after easter break and whoever left the hosue last turned boiler o... [Read more]

3

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]