Mend > Home Heating Systems

1

how to fix my potterton puma 80e?

Whenever I turn the shower on, the radiators get hot, and then once the shower is off, the boiler locks out an... [Read more]

2

How do I change the fan assembly on Worcester i28?

Hi, There's a fan problem with my Worcester i28 gas boiler. When it is supposed to turn on heating, it star... [Read more]

2

Drayton digistat RF2 [wireless] thermostat control?

I have lost the instructions.[ moving house. ] and cannot find out how to set my heating system. Can someone p... [Read more]

1

Worcester 24i rsf ignition Problem?

This boiler is 'hunting' when the hot tap is turned on, it does eventually light, but my wife is getting so fe... [Read more]

2

How can I diagnose my Glow worm Fuelsaver F100 boiler problem?

My ageing, but until now perfectly reliable, Glow worm wall mounted central heating boiler appears to have dev... [Read more]

2

Jaguar Boiler not running?

I have a Jaguar boiler approx 6 years old. The display time settings are on, but when you try to turn the boi... [Read more]

2

the pressure on my 20/80 flowmatic keeps rising?

hi there the pressure on my boiler keeps going up and blows off leaving me with no hot water until i turn the ... [Read more]

1

ravensheat?

my boiler pilot light goes off after 2 minz or when i turn the tap off?/

1

Potterton Netaheat 16/22 Boiler - No pilot light and won't relight?

I have a Potterton Netaheat 16/22 boiler which has stopped working. When there is a demand for HW or CH there ... [Read more]

2

ferolli lighting but not staying lit?

as above it lights but will not stay lit, rises to 11.5 mbar as it should then dies off, few seconds. all powe... [Read more]

4

Failing hot water on a Saunier Duval F30E Themaclassic combi?

I have a 4 yr old Saunier F30E standard combi running on natural gas and the hot water is failing dismally. Ho... [Read more]

1

I have a leak from my diverter?

I have a leak from my diverter valve, leaking from the three screws retaining the diverter diaphram metal hous... [Read more]

1

how do I fit new thermostat to boiler?

I have a very old Glow Worm gas boiler that seems to be working ok, but the timing thermostat has gone haywire... [Read more]

3

Optia ff50 boiler fan cuts out anyone know what to do?

There is a problem with the fan situated at the top of my Optia FF50 boiler. When the boiler is first switched... [Read more]

1

want manual?

need manual for vailliant turbo max 824e combi

2

Hot rads?

The c/heating boiler has just had it's annual inspection by British Gas and the engineer checked all rads and ... [Read more]

1

can I get my Glo warm swift flow 80 mended or what do I replace with ?

My boiler suffers from intermitent running espcialy when showering it seems to stop heating the water and wont... [Read more]

1

vokera excell boiler repair?

I have renewed the diaphram on my vokera combi it worked for a day and now will not work .water pressure ok a... [Read more]

1

how can i fix my worcester heatslave 15/19?

firstly it runs on burning oil my hot water only worked when it wanted to then stopped altogether then the hea... [Read more]

1

Alpha CB 24 LPG Boiler?

every thing seems to be running fine, except for it wont ignite