Mend > Home Heating Systems

Drayton sm2 timeswitch?

can I repair drayton sm2 non digital dial switch hand

Siemens heating?

Siemens heating ‘base station’ RCR10/433 I have paired this multiple times with the remote thermostat but... [Read more]

Thermostat not working?

My Siemens rdh10 rf thermostat is not working tried resetting and will not connect after we put new batteries... [Read more]

Bps242rf?

I have a Boss Therm BPS242RF thermostat and Boss Therm BR1 receiver and Glowworm Betacom 24. My boiler CH is ... [Read more]

My central heating is not working?

My Valient turbo max plus 824e is not firing up for heating radiators. Hot water is o.k. The room thermostat c... [Read more]

Pressure Gauge on Modena 102?

Hi I can’t find any valves on my Modena 102 boiler to increase the pressure ?

Fix?

turned power of now maxistore not getting hot water horstmann electric 7 maxistore

Drayton Digistat+2 RF?

Drayton Iflo Digistat +2 RF thermostat shows error E16 when powered up after fitting new batteries. I believe... [Read more]

Potterton ep22?

Can I programme the potterton ep22 while it is off its base?

Baxi solo 30 pfl 40?

Overheat light on , no other lights on

Debon Air Slim Line Heater?

I have Debon Air Slimline Wall Heater (age about 14 yrs) Batch No. NS155. I have another set of Numbers YN 002... [Read more]

Drayton Digistat RF2 Wireless system?

Our rf2 wireless receiver still doesn't work even after changing the batteries.

How can I override code I can't remember?

I can't remember code for thermstate drayton digistateRF901 .I put it in by mistake when sorting out control H... [Read more]

Red light glowing worcester greenstar?

greenstar28I junior combi MK lv red light permananley glowing, boiler runns ok whot water ok

BaxI Platinum top of the range boiler?

My BAXI Platinum Boiler is 3 years old. Boiler NOT working. Code E160 flashing. Also noticed drops of water le... [Read more]

Potterton Prima 60F- can you start it manually?

We have a Potteron Prima 60F and the timer is broken. Can we start the boiler manually without the timer?

Lost signal to receiver?

My boss therm thermostat BRTRF has no buttons at the rear???

Dt20rf?

The heating select button does not move the arrow from off, hot water select button works ok

Boiler not working?

My Worcester Greenstar 30CDI is not heating the boiler since I changed the batteries on the thermostat

Worcester botch combi boiler?

Worcester combi making a gurgling noise then cuts out