Mend > Home Heating Systems

Baxi Bermuda 3 (50/5) back boiler - orange pilot light on, won't reset?

I have the above boiler and set the system to low whilst I was away over Christmas. Orange pilot light is now ... [Read more]

1

DWH / Central heating BAXI Combi 80e?

When the radiators are up to heat I go to use the DHW, the system turns off and the fault light appears so I ... [Read more]

ravenheat boiler not fireing up?

Hi Can you help, ravenheat ls80 boiler will not fire up from cold ie in the morning , you have to reset it 3/4... [Read more]

1

Boiler not working?

My boiler has a crack in it and is leaking water into the flames how do I seal crack

how can i fix my banfoss 103 timer switch so i can have heat?

i changed the plug fuse in my timer switch putting a 3amp in when i switched the switch to on it started makin... [Read more]

no power?

no power to 1519 bosch worcester heat slave oil boiler

Ideal Classic ff60?

Fires up to full gas stays on until it reaches Temp then goes off,but it is still sparking but not lighting. I... [Read more]

1

how can i fix my boiler?

only when the central heating is heating up do we get hot water i have a feroli boiler ive tried unplugging he... [Read more]

biasi riva advance ?

works fine then goes into lock out mode keeps happening daily otherwise everything is fine ? any ideas plz

Pressure switch on Ferroli He 31/c Boiler?

I have replaced both the computer and the pressure switch on a Ferroli Optimax He 31/c Boiler but the fault re... [Read more]

Potterton Prima 80F wiring connection?

My Potterton Prima 80F boiler will not ignite (I can hear the fan working). On checking, the white (electrod... [Read more]

3

My boiler is not heating all the heaters?

My boiler is not heating all the heaters. it's the heaters that are farthest away from the boiler that are no... [Read more]

Draton rf1 thermostat temp. Display incorrect?

The temperature shown on my Drayton RF1 thermostat is +10deg out .Can it be calibrated? Any help would be app... [Read more]

3

How to fix a Siemens RDH10RF wireless thermostat?

Hello, I have an RDH10RF remote thermostat for my central heating. Since I put new batteries in it doesn't see... [Read more]

1

Boiler goes out after 15 Minutes?

Potterton RS50s flame goes out after 15 minutes. New Thermocouple fitted, still problem

1

worcester greenstar?

my worcester greenstar 440 drops pressure when the hw is used it starts to make a noise like the pump is runni... [Read more]

1

noisy motor flame effect clb20r ?

the motor that drives the flame effect is making a noise it sounds like a tapping sound .how can i solve it fr... [Read more]

diverter vaalve leaking?

drops of water is comming form the spindel where the switch fits can it be mended

2

How to lower the pressure in my boiler?

The pressure on my Murco FEB24ED boiler has risen to 3 and is in the red zone How do I release/lower the press... [Read more]

Baxi Solo 70/4 failure?

On Xmas eve boiler main or pilot solenoid started loud clicking/knocking with main burner flashing on/off voil... [Read more]