Mend > Home Heating Systems

Vaillant boiler won't turn on?

My vaillant boiler was in good working order until it completely stopped. Now nothing works and I can't turn i... [Read more]

how do i fix the pilot light going out on my halstead trio sime boiler?

i've had this problem before and it was linked to the pressure? i cant find an engineer locally as its very ol... [Read more]

Creda Storage Heaters?

I have two Creda storage heaters that are not working, I have replaced the fuses and still nothing!. Any ad... [Read more]

Noisy old boiler?

My son has an old wall hung boiler. It is fully pumped and it works fine. Trouble is that when the boile... [Read more]

valiant turbomax vuw 282/1e?

water is coming out of auto air release, on top of pump....

Why does the pilot on my Potterton Puma 80 goes out after using hot water?

The central heating can run for hours then if you turn the hot water tap on, you get hot water, but after the ... [Read more]

potterton suprima 50 boiler not working?

my potterton suprima 50 boiler will not light up the red led is flashing twice a second any ideas !!!

Why does my Combi Boiler needs daily topping up?

Ferroli Modena 80 E The boiler keeps cutting out due to low water level. It is daily well topped up. It then ... [Read more]

why wont my boiler stay lit?

when i light my boiler after 20 seconds it just cuts out completely....why?

have a valliant turbomax combi boiler,heating fine cant get hot water to wo?

hot water only available when my heating is on timer, am i going mad?

CANNOT LIGHT MY ARISTON COMBI BOILER (MICROGENIUS 23)?

SWITCHED IT OFF AND CANNOT FIND THE INSTRUCTIONDS TO LIGHT IT AGAIN

how does my ariston combi boiler light. (MICROGENIUS 23 ?)?

switched the boiler of today and cannot find the lighting instructions. I thing its automatic but I dont know ... [Read more]

no c/h no hot water?

pilot light is on .c/h pump runs when u turn up thermostat but the boiler does not fire up for c/h or hot wate... [Read more]

Potterton Gravity Fed but HW will not turn off?

I have a twin pump potterton boiler (it doesn't have a valve fitted to switch between HW/CH independently so I... [Read more]

How can I stop my boiler from tripping the RCD ?

Came home after successfully booking a stress free fortnight in Fuengirola to find the electricity was off in ... [Read more]

f9 fault?

when i switch domestic hot water on boiler runs for30 seckonds then trip out on fault f9 boiler make is glow ... [Read more]

how can i fix my main medway water heater?

main medway water heater is leaking from water section

my bath taps are not very hot?

I have a combi boiler the 15mm taps are very hot but the 22mm bath shower mixer is not as hot the boiler is... [Read more]

Hot water only when radiators are being heated?

I have a combi boiler which only now heats water when the room thermostat is under the set temperature and is ... [Read more]

Potterton Puma 80 - hot water ok, but no C/H, bypass Temperature Sensor?

My Potterton Puma 80 C/H has decided to stop working. It started up first thing this morning, then after 30... [Read more]