Mend > Home Heating Systems

i need a manual for my sime super 4?

when changing the timer this weekend, the setting for the heating and water is ok, when i changed the setting ... [Read more]

hot water heater gas goes out?

i have a chaffoteaux bayard 13 gas shower heater which runs perfectly when only the hot water tap is turned on... [Read more]

ravenheat diverter?

The ravenheat diver valve is leaking, which i think is common. will a new diapram fix this. or do i need to ge... [Read more]

Should the pressure/vacuum switch hold a vacuum?

My home central heating unit won't light reliably. I can unplug the hose and reconnect it while it's trying to... [Read more]

how do i re-light the pilot light on the Ariston sx 20 mffice?

how do i re-light the pilot light on the Ariston sx 20 mffice. the advice on the biler refers to a warning lig... [Read more]

how can i fix trapped air in my combi boiler?

I have a britony combi 80 boiler and when i either turn the heating on or hot water tap the pressure gauge ris... [Read more]

baxi combi instant 105e?

i have been told by a plumber that the reason my boiler keeps tripping and wont stay on is because the differe... [Read more]

Cannot reignite pilot light on Worcester Greenstar HE 27?

After having run out of gas the pilot light went out and I can't reignite it. Does anyone know how to do this... [Read more]

camray 5 150-200k?

boiler keeps trying to fire up even though it is runnin the photoresistance keeps choking up with soot a wipe... [Read more]

intruction booklet ?

WHERE CAN I DOWNLOAD THE FULL MANUFACTURES INSTRUCTION AND SERVICE BOOK FOR A C & M MX2 24FF

How can I fix my boiler?

when i let the air out of my radiator it shut down and is now not turning on. the same problem happened to me ... [Read more]

how can i fix my optia FF50 gas boiler?

my central heating is not working but my hot water is how can i fix?

instructions?

hello please could you email me the instructions for right way to pipe my baxi 80e combi boiler many thanks

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]

need to top up domicompact f 24 b?

boiler gone off due to low system pressure - have no twin loop extension hose - have tried to fill up by turni... [Read more]

Pressure keeps dropping?

Dear Sir I would be grateful if you could help me resolve a problem with my Worcester Heatslave 20/25 - RS... [Read more]

potterton suprima 40l boiler will not start every time?

have had both heat controller's fitted OK for a week then problem started again .Green led flashes red led sho... [Read more]

vokera compact 24 overflow?

the overflow is running constantly. hot water and radiators all ok. help please.

the pilot light has gone out of my water heater i have changed the fuse how?

how do i light it ?

My boiler is a comi Ideal lsar HE24 that isn't working we have changed then?

We have changed the control programmer and still no power changed the fuse and still no power, could it be the... [Read more]