Mend > Home Heating Systems

My siemens rdj10rg?

My unit went flat put new battery in but now I can not get the screen up its blank can any one help

How can i fix condensing boiler chaffoteaux& maury mx2 green 30?

Unit displaying problem code E04

Heatrea Sadia Megaflo 95 605 869 leak?

I have a leak on on my water control/filter megaflo part number 95 605 869. This is an old part and has been r... [Read more]

Digistat scr - no lights at all - can it be fixed?

Boiler and transmitter working, hot water but no heating. Tried turning off and on but no lights on the receiv... [Read more]

how do i fill my vorek unican he boiler?

How do I fill my vorek uni can he boiler

I have a linea 24 vokera boiler with 06 fault?

The pressure was dropping before the fault comes on continually. Any ideas of the problem and appropriate co... [Read more]

Flame rite fire won't come in?

I was given a flame rite fire & surround but cannot get it to work at all? I've checked all bulbs & they all w... [Read more]

How do I reconnect a wireless thermostat?

How do I reconnecta boss therm brtrf wireless

ideal logic combi 30 boiler f1 error?

I have bled a radiator, which has drained the pressure out of the system. I now have an F1 error message, whic... [Read more]

got a glowworm energysaver 40 boiler how do i refill the system?

ive changed 2 radiators but cannot work out how to refill the system no header tank in loft and cannot find a ... [Read more]

how can i fix my linea 28 boiler ?

Could you help with my boiler .i have to keep repressurising my boiler every few days .

My boiler is coming up with d5 what does this mean?

My heating isn't working and the boiler is flashing up with d5 the boiler is only a year old

Danfoss FP715Si?

Hello, I have just moved into a new house (to me) which has the Danfoss FP715Si thermostat already installe... [Read more]

What is wrong with Dimplex Adagio ADG20 fire?

Switched flame effect on & nothing working, no lights or fans. Checked fuse in plug which is OK! Could both bu... [Read more]

Fault code 06 displays . ?

Is this sensor easy to change

Boss wireless thermostat?

I followed the instructions given on the forum and reset the system, the heating comes on for a short while th... [Read more]

Ariston microgenus HA boiler no heating?

I have Ariston microgenus HA gas boiler and recently I noticed that HW indicator is constantly on even when no... [Read more]

how do I vent the heat exchanger?

how do I vent the heat exchanger on a Valiant ecoMAX?

Any ideas?

I have Pro Combi CT29 boiler which refuses to work. The pump runs the fan does not kick in (althou it does t... [Read more]

boiler wont stay alight?

my boiler in caravan wont stay alight its a bosh winchester