Mend > Home Heating Systems

boliler not firing up?

potterton suprim 40 boiler not firing up indicator light on boiler showing continuous orange no external call ... [Read more]

1

Turn hot tap on radiator get hot?

Hi when I turn on the hot water tap the radiators get hot also, heating works fine nice and hot also hot water... [Read more]

1

amber light?

boss therm and new boiler fitted in april all well until last week red light on, radiators hot ,.water temp o... [Read more]

wireless thermostat?

I have a siemens wireless thermostat, the heating is not firing up, both the amber and green light is on. Can ... [Read more]

fan keeps comming on and off?

fan keeps comming on and off with heating and domestic water both in the off position worcester 28cdi

1

Potterton kingfisher 2ignition problem?

OK. We have a Potterton Kingfisher II boiler. There is an ignition push switch and a black dial (settings: off... [Read more]

1

Halstead Ace Heating Light Flashing ?

Halstead Ace Boiler. Heating comes on. Once it heats up the heating light starts flashing and no noise from bo... [Read more]

1

heating?

on my combi boiler e119 is flashing

How can i fix my ferroli Domicompact f 24 b?

hi went on holiday for 2 weeks came back and the honeywell dt200 thermostat battries were dead.changed them bu... [Read more]

How to reset LOCKOUT on my Boulter Camray boiler?

I have a Boulter Camray Compact 50-70 oil fired central heating boiler. Just turned it on after the summer and... [Read more]

1

how to fix my combi?

hot water ok turn heating on pump going but no heat all rads air out water topped back up so arrow is in the ... [Read more]

Junkeers Boiler?

Have plenty of gas but can't light the pilot light, is there a filter that needs to be cleaned

Problem with installing Drayton MA1 Valve & Actuator?

Hi everyone, I swapped out a failed switchmaster acutuator, and replaced it with a Drayton MA1 and wired it us... [Read more]

how do you repressurise a boiler to 1.5?

how do you repressurise a ferroli combi 77ff boiler

my thermostat needs new battery?

The battery in my vaillant 360f room stat needs replacing. Please tell me how to do it. Thanks.

Fault with Sabre HE Combi boiler?

My boiler isn't producing hot water or heating. When it's on standby, the light flashes green every 6 sounds, ... [Read more]

1

Overlow spilling out hot water?

My overlow is running with hot water. The heating and hot water are fine so how do I find the pressure valve t... [Read more]

4

glow worm fuel saver f?

wont ignite automatic but can light it manual but goes out after a couple of seconds ... any ideas why

Domestic Hot Water?

The problem I'm having is that the water Isn't getting hot enough, it remains tepid for as long as you run the... [Read more]

Pilot light cut out?

Hello I am having a problem with my ideal boiler pilot light, at first i had no heating or hot water so i rea... [Read more]