Mend > Home Heating Systems

How can i fix my optima 901 combi boiler??

I have hot water, but no heating. The pump and fan are both running, but the burner seems to come on and autom... [Read more]

i have a vokera combi boiler maxin24e, problem is it will not ignite?

my combi boiler will not ignite, pressure was low so i topped it up as the red reset button lit. problem now ... [Read more]

Potterton Puma 80?

With the heating on my boiler keeps turning its self on and off all day it will only run for 35secs then shuts... [Read more]

Pilot light keeps going out warm air j15-22 Johnson & Starley?

Does fire up when pilot re-lit (after 2 or 3 trys) but pilot light looks dim and keeps going out, Hot water pi... [Read more]

losing water pressure?

My ravenheat combi boiler is losing water pressure down to 0 every time I turn the heating off. Although it se... [Read more]

why is my heating tripping the electric?

every time i turn my heating on it is triping my electric has anyone got an idea of why this is happening

boiler looses pressure when heating not on ,but no leaks?

the swift flow 80 looses pressure when heating not on so no hot water till heating called for ,but presser ris... [Read more]

Glow-worm 240/246 stopped heating radiators?

We have an ancient Glow-worm back boiler which worked fine until a few days ago.We can now only get one radiat... [Read more]

Where can I get instructions to use this boiler timer from????

I have an Ariston Euro Combi boiler with a Grasslin timer but no instructions and need help on either how to g... [Read more]

Worcester 24i Combi Hot water cmes then tap slows right down, why?

seem to be having trouble getting hot water upstairs in bathroom from a Worcester 24i combi. I turn the tap on... [Read more]

CH OK no HOT WATER on Vaillant Turbomax Plus 824E ?

Central heating works fine, but not hot water on any taps. When I turn the taps warm water coming for few SECO... [Read more]

Vokera Linea 24 Manual online please?

Hi Anybody have any idea were I can get a manual for my Vokera Linea 24 gas boiler to download. Cheers

Problem with Potterton 60e boiler gas shutting off after short time?

How do I fix 60e gas apparently shutting off. It comes on again immediately if I shut off CH & HW at programme... [Read more]

how can i fix my vokera excell 80 sp?

i am unable to keep the pilot lit,i keep my finger pushed down on the button but as i release it,it goes out

I have up rated a radiator from single panel to a double panel?

The new radiator now only gets hot at the top, the old system worked well. The whole system has been bled and... [Read more]

Baxi boiler wiring diagram?

where can i get a wiring diagram for a baxi bermuda back boiler heating system. I need to rewire the timer and... [Read more]

how can i fix my glow worm fuelsaver 60f?

it runs ok starts up and fires gets water in central heating warm and hot water warm but not hot checked room ... [Read more]

vokera option boiler, no water pressure help !?

I have lost water pressure in my vokera option boiler, i am unsure how to add water pressure. I have no hot wa... [Read more]

how can i fix my baxi wm 531 rs?

i put on my heating without any water in the tank and now my heating wont work - what have i done?

johnson & starley j32 will not heat up water?

johnson 7 starley j32 when fires up it heats water for a few seconds then fails to fire up, pilot light stays ... [Read more]