Mend > Home Heating Systems

4

How do i set up a gas valve on a worcester R35 HE combi?

Recently purchased a worcester R35 HE plus combi gas valve as old one was passing gas. Instruction manual gone... [Read more]

2

ideal classic ff270 boiler overflow keeps running?

my ideal classic ff270 boiler overflow keeps running the boiler is working ok, but the boiler overflow is sti... [Read more]

1

vokera maxin 24e?

after using hot water which heats very well i use the hot tap again the boiler does not ignite until the tempe... [Read more]

1

boiler will not give me hot water until i have reset it?

vokera execell 80sp i have to reset my boiler every morning to get hot water what is the problem

2

where can i buy the diaphram for glow worm 100e?

Where can i get a diaphram for my glow worm combi boiler. I have the same problem with the hot water. Thanks

1

What heat exchanger do i need for a baxi Glow-worm 45f?

What heat exchanger do i need for a baxi Glow-worm 45f

1

There is a red light on our boiler?

We have a Myson Midas boiler, no user guide, no hot water. Can you advise us as the reason why the light is li... [Read more]

1

delay in hot water?

I have a Ferroli Optima 701 combi boiler. When I run the hot tap there is a delay of up to 2 mins before the ... [Read more]

2

glow worm 55f fuelsaver?

pcb board blowing 1 amp fuse,boiler was working fine then was moved location now blowing fuse ,which has been ... [Read more]

1

I need advice please. Britony Combi 80 boiler no hot water only C/H now?

There is no hot water coming from our Britony Combi 80. When I turn on the hot water tap the water remains col... [Read more]

2

Lockout and no fuel coming through on boiler?

There is no oil coming through the pipe on my boiler (worcester danesmoor), and its locking out. Have had 2 he... [Read more]

1

worchester 350 water boiler?

low pressure light showing and blank display screen

1

main medway water heater not firing up ?

piolet light is lit but burners will not light when water is drawn but sometimes it does work very strainge h... [Read more]

2

piolot light lights but burner not lighting on operation of tap but sometim?

this is on a main medway supper water heater

1

Potterton Performa 28, flashing red light low pressure or pump fault light?

Pump failure, but replaced with new pump which runs but the system would not fire up and just flashes at the 6... [Read more]

2

Why does the burner on my Ravenheat RSF 820/20T keep switching off?

When I switch on the hot water the burner ignites with a perfect blue flame but then after 20-30 seconds just ... [Read more]

1

how can i fix?

baxi solo 2pf 50 overheating

5

worcester 28 cdi boiler?

the pressure gage is at max 4 bars,i bled the radiators,and replaced the loop,but the pressure keeps rising to... [Read more]

3

Need a part no for a slide switch on Potterton Programmer?

We have a Potterton Programmer. There are two slide switches on the face of the programmer - one for HW, one f... [Read more]

3

how can i fix my eurocal oil fired boiler?

boiler will run for two mins and then locks out after lockout time expires the bolier will reset and do the sa... [Read more]