Mend > Home Heating Systems

fer hawk ii problem?

How do I remove the PCB from my boiler, the Schrack RP 420048 relay needs replacing.

Heating not working ?

I have a Valliant ecotec plus 831 I have hot water, I have tried to put it in heating mode for the heating to ... [Read more]

Ferroli Hawk 2 - Air Pressure switch?

There are two flexible pipes connected to the Air pressure switch(APS). Top one clear, bottom one red. Cent... [Read more]

I have changed the flow switch water pump and cleaned actuator valve and re?

I have changed my flow rate meter water pump actuator head and cleaned my divert or valve but we still do not ... [Read more]

Sime thermostat?

How do I reset my thermostat

Manual?

Have a BR1, but do not have a manual..can I copy from the internet somewhere, or can you send me a copy please... [Read more]

home heating systems?

I have an 12 yr old Highflow Electronic system, which is working perfectly for hot water. However the heating ... [Read more]

netaheat 10-16 10/16 turns off after 7hours and wont turn back on till cold?

Hi guys hoping someone can help I have a netaheat potterton 10-16 electronic and the boiler when cold fires... [Read more]

how to stop reset button activating on Sterling 40 ST108PL?

Hi The red light reset button on our Sterling 40 ST108PL oil boiler sometimes comes on, which means the boi... [Read more]

Maxi combi 80e 'fan' runs intermittently?

Good morning, My 10 year old approx Baxi Combi 80e has a characteristic where it periodically makes a fan typ... [Read more]

My RDH10 rf is not working?

Siemans RDF 10RF wall digital room display to raise the temperature but nothing, even after several hours! R... [Read more]

How to turn off timer?

Kingston panel radiator

Vaillant Turbomax 828e combi boiler?

Do I turn the filling valve to increase the pressure, clockwise or anticlockwise? The filling valve key is ab... [Read more]

How to get to the thermostat on a dimplex Quantum Qm150 heater?

I have removed the side panels and the front panel but don't see the thermostat.

how can i fix my ferroli domicompact f24 b?

f 5 display code is flashing pump is working but the fan is not running

I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?

Fault 30 40 50 indicated on front. I suspect fan fault but I can't find manual to check. Hot water ok but no ... [Read more]

digistat rf3 SCR wont talk to boiler?

i am installing a digistat rf3 to replace a previous digistat. the scr and remote digistat programmer/thermost... [Read more]

Baxi Combi duo 24HE heating wont come on?

Been trying to get our our central heating (Baxi Combi due 24HE) to come on, water fine but heating will not c... [Read more]

Baxi duo tec boiler showing e133 code and ignition flame not working ?

Since not using my heating during the summer I've just put £35 on my pre payment meter but the e133 is flashi... [Read more]

WB Greenstar not providing heating?

WB greenstar 30 cdi When turned on, flame comes and remains on for about 30 seconds but does not stay on to he... [Read more]