Mend > Home Heating Systems

Cold Radiator?

Radiator in bedroom is not heating up, all other rooms are working fine. I have bled the Rad' but still not h... [Read more]

Worcester bosch 36cd - replace hinge assembly?

Worchester bosch 36cdi - how do i change the hinge assembly RH side- plastic that holds the self tapper retai... [Read more]

Boss Programmer?

I have a Boss BUP2 boiler programmer which I am unable to switch on. I follow the instructions as far as "Se... [Read more]

Baxi eco blue advance heat 30?

How do I replace 3 way mid position diverter valve which is leaking water it is in the airing cupboard next to... [Read more]

Ferroli DOMIcompact F 30 D?

i have water coming out of the pump,

Worcester Bosch MT10RF timer faulty?

Can the clock/timer be replaced on its own in the Worcester Bosch MT10RF transmitter?

How to replace Potterton EP 3002 with EP 2?

How to remove Potterton EP3002 from its backplate?

Vokera mynute 28se?

my vokera mynute 28e wont ignite; all other

Siemens brtrf keep LOSING connection?

Why does my Siemens brtrf keep LOSING connection. I can re-attach using learn OK, and then it stays connecte... [Read more]

E133?

hi i have a potterton promax system HE plus showing E133 i have reset ect but the pressure has gone how do i f... [Read more]

Replace potterton mini minder Es?

Potterton mini minded E s stopped working is it easy to replace

How to heat water when therm. is off?

my central boiler when off does not always heat my shower. how do i fix this pleae? boss therm BPS242R ... [Read more]

My son touch v2 padlock issues?

I have just moved to a new build property, my Myson touch V2 wall stat has a padlock, which is showing locked,... [Read more]

Room temperature sensor fault on a DuoHeat 500n?

My DuoHeat 500n has a "Room temperature sensor fault". Does this mean it needs a new charge module (If I can f... [Read more]

Potterton Perfoma 24. Hot water works fine No heating?

Hi, I have a Potteron Perfoma 24 boiler. The heating has stopped working Hot water is working fine. I've trie... [Read more]

Saunier D’uval therma classuc?

Where is the reset button on a Saunier D’uval ThermaClassic boiler

My heating and hot water do not work and “A03” is flashing?

Hello, I have recently come across a problem with my Chaffoteaux & Mary, where neither my boiler nor heating w... [Read more]

Glowworm micron 60ff?

Hi, I have a Glowworm Micron 60FF boiler, which keeps resetting. Reset light on solid. It happens once or twic... [Read more]

Boss bps242rf?

BOSS BPS242RF Thermostat and Receiver. The heating does not turn on the heating, until I shake or tap the rec... [Read more]

Worcester 35cdi?

Boiler light is on,and central heating is on although warm.the thermostat is not calling it to come on,it's ju... [Read more]