How to mend Boiler Heating Time Switch

3

The timer on my Worcester Bosh 24i junior greenstar doesn't work?

The hot water is fine, the heating works when I switch the boiler on to constant, but I can't get the timer to... [Read more]

1

How do I fix my hot water tank?

I have a free standing boiler and when I switch on the heating for water or central heating it boils excessive... [Read more]

1

knocking noise when switch the heating and water on same time?

glow worm ultimate fanned flue boiler

4

Sime Friendly Format 80E - flame cuts out intermittently?

Hi, I hope someone can give me some advice. My boiler cuts out after it has been on for a while. Initially... [Read more]

1

heating?

ravenheat 80 et heating and hot water comes on then off all the time i've changed air pressure switch bit boil... [Read more]

3

Saunier Duval Thelia 23- no heating/hot water?

The problem seems to be the clock/programmer. With the slector switch set to 'auto' the display will normally... [Read more]

12

My boiler pump runs continuously and fires even when timer switch is off?

I have a potterton boiler, potterton time switch with HW and CH having separate controls. The boiler recently... [Read more]

1

Why does my boiler go g-g-donk and then lock out?

My Chaffoteaux & Maury Britony combi has an intermittent problem. About a minute after turning hot water off, ... [Read more]

3

Brittany Combi boiler - no hot water?

We're having the same problem but it only seems to happen once a week. I don't know how to use the boiler so ... [Read more]

1

Heating stays on?

The boiler keeps the heating on, even when the switch is just set for heating the water only. What could be t... [Read more]

4

ariston boiler - dangerous? Turn off heating?

My Ariston boiler heats water on demand and central heating. The boiler keeps coming on and heating up the ra... [Read more]

1

baxi 80eco combi boiler?

I have a 2 year old baxi 80eco boiler the fault with it is that the heating stays on all the time,even if the ... [Read more]

7

Why do my electrics trip?

The main switch on my RCD trips without any obvious reason. Here is the basic background. It usually happens ... [Read more]

1

Jaguar 23kW: Using hot water tap triggers central heating to come on?

When i use the hot water i then turn off the tap. About 30% of the time i find the central heating comes on. T... [Read more]

1

Worcester 24i rsf ignition Problem?

This boiler is 'hunting' when the hot tap is turned on, it does eventually light, but my wife is getting so fe... [Read more]

2

Worchester Bosch 280 RSF will not supply DHW?

My boiler works OK when used on CH, but will not supply DHW when the boiler is cold, if the boiler has been he... [Read more]

4

baxi 105e not changing over to central heating?

boiler appears to be stuck on hot water even though central heating his selected and time clock and thermostat... [Read more]

1

How can i fix it ?

hi to all, my combi boiler (alpha 240) starts heating up all the radiators in the house every time hot water o... [Read more]

5

Chaffoteaux Britany Combi Boiler?

The gas will not stay on to heat the radiators, however is fine with the hot water. When we switch the heatin... [Read more]

1

How do I increase the pressure on my Bosch condensing boiler?

I have a Worcester Bosch Greenstar 24i junior condensing boiler. It seems to be functioning fine - hot water a... [Read more]