Mend > Home Heating Systems

How Do I Get Oil Into Burner?

Oil ran out,had some delivered last week,tank now half full but burner won't light.Pipework from tank in garde... [Read more]

How can I fix an apollo 625 dvi?

I have an Apollo 625 DVI wall mounted direct vent gas fired boiler manufactured by Thorn EMI Heating, which ha... [Read more]

HOW CAN I FIX MY VOKERA COMBI BOILER?

The amber light then red light comes on several times a day,it stops the heat from automatically coming on whe... [Read more]

How can I fix my vaillant ecotec plus 831?

my boiler keeps discharging and losing pressure and shows F22 on the display. The system has been power flushe... [Read more]

baxi solo 2pf fan starts then stops continually?

the fan starts then stops continually, the fan light flashes on and off and never seems to establish itself

how can i fix my boiler?

i have a sirrus radiant gas boiler which will not ignite ,it starts up the fan runs the boiler goes to start u... [Read more]

ferolloi modena 102?

Hi have the same problem discusssed here after changing 2 rads. Assumed problem was due to a water leak. No ... [Read more]

promax 15 he boiler leaking every couple of weeks?

I have a Potterton promax 15 he bolier and every couple of weeks I come down in the morning to a pool of water... [Read more]

How can I fix my Vokera Maxin 28e boiler?

My Vokera Maxin 28e combi boiler continues working normally for 30mins sometimes up to 2 hours before shutting... [Read more]

Hot water circulator?

The hot water circulator in my Johnson & Starley warm air unit is not working properly as it has in the past. ... [Read more]

Siemens RDJ10 - Help Please!!!!!?

I have just moved into a new property which has a Siemens RDJ10 Thermostat installed. I have a combi boiler in... [Read more]

the pilot light on my thorn emi olympic 38/50b wont stay lit?

i noticed the water wasnt hot anymore, so looked into the inspection hatch and saw the pilot light had gone ou... [Read more]

Baxi combi is loosing pressure?

My Baxi combi 105e keeps loosing pressure! It seems to be ever since I removed the bathroom radiator whilst ti... [Read more]

How to replace an automatic air vent?

We have occasional noise (gurgling, bubbling) from our hot water system when the boiler kicks in. Two automat... [Read more]

Vokera 20-80 R.S. Flowmatic - Looses pressure and dripping water?

Hi We have a Vokera 20-80 R.S. Flowmatic combi boiler and for quite a while now (easily over a year) the pres... [Read more]

what does f.22 means on a vaillant boiler?

on my vaillant boiler f.22 appears what does it mean pls and the hot water gets cold once this appears f.22

pilot lght fails to work have to switch off several times?

the pilot works sometimes and sometimes not. I have to switch off and on to get it started

Gas flame colour?

Why is my gas flame showing a yellow top under the boiler.

WHY IS HOT WATER LUKE WARM?

NO HIGH FLAME WHEN HOT WATER IN DEMAND,LOW FLAME AND HIGH FLAME INTERMITTANT NO PATTERN.

how can i fix my ferroli hawk 2 boiler?

my ferroli hawk 11 boiler is playing up.I have constant running hot water at all times but when i put my centr... [Read more]