How to mend ... Set Heating Hot Water

heat line condense-heating not staying on?

hi everyone when my boiler is set to heating and hot water-the pilot light fires up for about 10 seconds then ... [Read more]

Ravenheat combi boiler?

Why would the heating come on even when the thermostate is down to zero and the control panel is set for water... [Read more]

IDEAL ICOS HE24 BOILER IGNITION BANG?

Our HE24 Ideal condesating gas boiler is now 4 years old and has started to have a loud ignition bang when the... [Read more]

I can't get hot water without heating?

If I set boiler to water only I get nothing, I have to put my heating on as well to get hot water. The boiler... [Read more]

Heating my hot water system?

We have a 210 litre megaflo tank and our boiler is an oil fired Boulter Camray 90/110 but it will not heat the... [Read more]

re Worcester Boiler 9.24 Electronic. RSF?

The boiler is running in CH and Hot water mode. The boiler temp is set at just 2 or 3 on the main control. A... [Read more]

honeywellST6300A?

just moved to new property have set the timer, put thermostat to 24 degrees but heating is not working. The bo... [Read more]

heating?

i have hot water but when i turn on the Central Heating the boiler fires up the temerature goes above the set ... [Read more]

Potterton powermax he85 problems?

Hi! Ive been having a few probs with my boiler. when i run the hot tap with my heating set to off and water... [Read more]

i have ariston eurocombi?

the central heating is permanently on and the cotrol is set to only hot water. it started since yesterday. wh... [Read more]

FAULT WITH DOMINA 80E?

I HAVE A DOMINA 80 E WHICH HAS THE FOLLOWING FAULT: I CAN ONLY GET HOT WATER WHEN THE CENTRAL HEATING IS FI... [Read more]

bosch heatslave hot water problems?

My Bosch heatslave 20/25 seems to be heating up the radiators when only the hot water timer switch is on. The ... [Read more]

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

Boiler Problem?

I have a Glow-Worm Ultimate 120FF central heating boiler that stopped working last week. Under my Direct Line ... [Read more]

how do i get my thermostat to work in my house (siemens)?

My thermostat used to control the central heating. I have a RWB9 and it is set 2p16. My central heating should... [Read more]

Switch master 805 heating problem?

I am trying to help a relative, they have an old heating system called a "switch master 805". I can set the... [Read more]

vaillant turbomax plus is not responding to settings?

Hi just wondering if any one has an idea why my vaillant turbomax plus is not responding to the set settings. ... [Read more]

F1 setting on Protherm boiler?

I've got a Protherm boiler and on almost a daily basis it keeps "switching" to the F1 setting. I've checked t... [Read more]

my heating system does not work?

my hot water switches on but my heating does not come on when set

CENTRAL HEATING PLAYING UP?

I have a chaffoteaux mx2 30 ff non-condensing boiler, hot water works fine, but boiler locks out on ignition f... [Read more]