Mend > Home Heating Systems

1

filling loop key worcester 28 cdi?

I have a worcester 28 cdi combi boiler ,after filling the boiler to the correct pressure I broke the filling l... [Read more]

1

Cold Add-on Radiator?

My heating system has a single zone. At some point, a previous owner added a radiator in the basement. This ra... [Read more]

51

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

3

How Can I fix My Glow-Worm .Swiftflow 80/100 Boiler?

Pilot Light Stays On But Wont Flare up.Hence No Heating Or Hot Water...

1

worcester combi boiler?

my boiler keeps switching off and the red light flashes slowely (every second) when i reset it it is ok for a ... [Read more]

1

Glow-worm kfb 50 problem?

my boiler shows only 2 neon lites on pcb and the fan will not kick in I fear its the fan assembly unit as the... [Read more]

1

I bled my radiators and got air out of each but no water?

I bled my radiators and got air out of each but no water. Is that enough or do they have to start dripping wat... [Read more]

1

Radiator Bleeding?

This will sound strange but i can't find the bleed valve on the radiator, i know it should be on the top but i... [Read more]

1

can i replace a standard boiler with any boiler?

hi can i replace my old baxi regular boiler with out having to adjust the system (take out all the tanks and ... [Read more]

4

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]

1

Where can I get a Pilot Injector (LPG) for Potterton boiler?

We have a Potterton LPG boiler - Netaheat Electronic 10/16. Any idea where I could get the Pilot Injector but ... [Read more]

1

Sime 80 Friendly Format Combi Boiler stops heating?

The boiler is increasingly failing to produce hot water from taps and for CH after it has already started a he... [Read more]

1

hot water will not work unless ch is on?

i have a lynx boiler but my hot water would not work unless central heating is on

8

baxi combi 105e?

my boiler is constantly running at 2.5 on the pressure gauge. how do i reduce this to the recommended running ... [Read more]

1

Why are 4 rads not working and 8 are?

I have a small bore heating system on three floors. 4 radiators on different floors are not working and the ot... [Read more]

1

How do i get it to reset?

I have a honeywell 18hxi that keeps showing a thermistor fault and never attaining any kind of heat, i have ha... [Read more]

2

saunier duval?

boiler works on heating, but does not work on hot water

1

How can i fix my worcester combi boiler 9.24bf?

Got central heating but no hot water

1

worcester 9.24 electronic?

The water is coming out cold from my hot water tap, there is quite a good flow

1

Ideal Classic LX LXFF 260 problem?

How can I tell if the system is gravity fed or controlled pump. Just moved into a new house (new to us) & info... [Read more]