Mend > Home Heating Systems

2

Potterton suprima 60 - stays on all time?

My Potterton Suprima 60 ( with new PCB 3 years ago ) has developed a fault where it stays on continuously even... [Read more]

1

Draining a system with no drain cock?

Chaps, I want to add a couple of rads to an existing sealed system. System is old and I suspect, a DIY j... [Read more]

3

Glowworm Spacesaver KFB 60 overheating/cuts out?

If I have the hot water on the boiler for 20-30 mins the boiler is fine, I can also start the central heating ... [Read more]

1

My boiler cuts out?

When i turn on my Glow worm ultimate gas boiler it works perfectly for a while (water heats up and radiators h... [Read more]

2

Manual Ferroll optimax HE 31C?

Where can I get a manual for my Ferrol optimax HE 31C new boiler.

1

Variations in heat from taps and shower?

Sometimes my hot tap is too hot to use and other times it fuctuates between hot and medium when turned on full... [Read more]

1

Glow worm hideaway 50b is cutting out?

What is causing my G.W.boiler to keep on cuting out? I have cleaned and adjusted the piolit and it lights up ... [Read more]

1

potterton profile gas boiler?

boiler doesnot always ignite properly.it takes sometimes ten times before it does. im worried it might let m... [Read more]

5

Saunier Duval F30E?

Hi, Can someone help please I have a Saunier Duval therma classic f30e that loses pressure when the heating... [Read more]

2

Individual radiator thermostats dont turn off ?

I have set each radiator thermostat to off in unused rooms, despite this they are burning hot. The only way i... [Read more]

3

what is the red flashing light on my combi boiler?

the red flashing light under the warning triangle is flashing and i have no heating or water. it is Worcester ... [Read more]

2

Ferroli Hawk 2 Not firing up?

My Ferroli Hawk 2 will not provide hot water or CH. Fan is working, pilot light is on (on these models it sta... [Read more]

7

How can i fix a drayton Digistat RF1 wireless thermostat?

I have a Drayton Digistat Rf1 Wireless System which has jsut stopped working, i have changed the batteries twi... [Read more]

2

No hot water on my worcester/Bosch combi 24i?

Boiler has been working fine for the few years we have been in this house. Every thing was fine until last wee... [Read more]

4

Manual for Halstead Quattro Gold Boiler?

Can anyone let me know where I can obtain a new manual from for my boiler as I can't remember how to change th... [Read more]

1

Manual?

I need to obtain a new manual as I can't remember how to change the timer etc Where can I get one from?

1

Saunier Duval Pressure Drop?

Hi Saunier Duval F28. Pressure dropped so Red Light and stopped. Checked for leaks and refilled with blue va... [Read more]

1

What is Wrong?

Vokera Excell Boiler When the system is turned on the water pressure increases to 3Bar and PRV releases wat... [Read more]

2

Only one radiator not working?

Hi This is puzzling me! My hot water system works fine no system problems at all. Except one radiator (... [Read more]

3

whats the problem with my baxi boiler ?

i have a baxi wm383rs boiler and the heating is working fine (radiators) but ive no hot water whats wrong