Mend > Home Heating Systems

Opening my Glow Worm Compact!!?

Hi I have leak on the underside of my Glow Worm Compact boiler. However I can't get the front off to see wh... [Read more]

why is my potterton boiler coming on even when i have not got anything on?

my boiler is coming on all the time the flame is igniting yet we have not got anthing on. it just keeps going ... [Read more]

How can I fix my Vokera Excell 80sp?

When hot tap is running radiators start to heat

Where can I get manufacturers instructions for my boiler?

Is it possible to download manufacturers instructions for the Honeywell, Glowworm Swift Flow 80 Boiler? A... [Read more]

My Alpha combi boiler has very low water pressure at the DHW hot tap?

My Alpha Ocean 280p Combi Boiler has a very low DHW pressure and flow. I have checked the cold water inlet fil... [Read more]

Baxi Solo 2 60 PF - PCB Fuse Blowing?

Anyone have any ideas why the PCB fuse is blowing on my Baxi Solo 2 60 PF? When the fuse does blow, the 'Boile... [Read more]

Chaffoteaux et maury Britony combi 80 C12 type?

The water pressure on my boiler has gone, when I turn the hot tap on the bolier surges up but I get no hot wat... [Read more]

How to service Glow-worm spacesaver mk11 boiler?

Please give details off how to service gas boiler. The boiler type & model is,Glow-worm spacesaver mk11. The b... [Read more]

How do I raise water pressure to make boiler work?

My Glow-worm 30ci boiler is flashing a low pressure warning (0.4bar) and not firing up. It should be 1bar. Thi... [Read more]

I have a potterton nataheat 50e with no pilot light?

Hi i have a potterton nataheat 50e. the pilot is out and i cannot find a way to get it alight. No buttons to... [Read more]

how do I relight my pilot light?

how do I relight my pilot light?

how can i fix a small leak in my baxi 105e?

my baxi 105e has a small leak. it appears to be coming from a small hole in the centre of a nut (?). this is t... [Read more]

worcester bosch 28i combi , preasure problem?

I have no visible leaks in my system I have injected a furnox leak sealer so as to make sure also But i stil... [Read more]

glowworm micron 70ff boiler?

I am keep getting software errors,the boiler runs for few seconds then switches off,after 3 attemps, the reset... [Read more]

Ariston boiler microgenus 27 burner heats to max?

My Ariston microgenus 27 MFFI, gets into a mode where it turns on burner until all yellow leds are lit (80') b... [Read more]

Replacement of Potterton Netaheat Electronic 10/16?

Hi, I have the above boiler whis is leaking water from the cast iron heater block. I assume the entire boile... [Read more]

How can i fix my Ferroli Modena 80E?

Very often , the boiler shut down warning light comes on for my Combi boiler preventing the flow of any hot wa... [Read more]

CH and DHW running when switched to timer off and DHW only???

I have a Britony Combi 80 (chaffoteaux) that the Central heating comes on when switched to DHW only or both! I... [Read more]

puma 80 diverter valve?

hi I have got a puma potterton 80 which is turning into a nightmare 8 months ago the heating wasnt coming on... [Read more]

Baxi fires up when cold water run?

Hi M8s My friend has a new baxi combi that fires up for a few seconds when the cold tap is run is th... [Read more]