How to mend ... Am Thermostat Boiler

rdj10rf changed battery now red light on receiver unit but it shows trianle?

actually all I did changed battery it stopped working thermostat unit shows (the triangle sign) but receiver u... [Read more]

Britony Combi Se?

I have a Britony Combi Se boiler with the error code 50 80 which means domestic hot water thermostat this has... [Read more]

Switch on my thermostat bu the fire doesn't Fire up press override and the ?

The boiler doesn't Fire up when I turn on controller but if I press override button then everything works how ... [Read more]

boiler firing no heating?

I have an ariston euro combi boiler. When I put the central heating on the flame ignites straight but the oran... [Read more]

Faulty thermostat?

No Live or Neutral from boiler to thermostat

siemens rdj10rf ?

hi, I'm using the screwdriver tap method to get the receiver to fire up the boiler. Okay but when the boiler ... [Read more]

heating only comes on if hot water on?

we had a new worcester greenstar boiler and system installed by british gas a few years ago. we have a control... [Read more]

water from taps is boiling hot?

The boiler thermostat and the hot water tank thermostat are both working but this morning the water coming out... [Read more]

Is my Siemens room thermostat wired in correctly?

I have a Siemens RDJ10RF room thermostat set fitted to my Vaillant Ecotech Plus 831 boiler. The remote room st... [Read more]

Where to find the BR1 receiver for Boss Thermostat?

I'm trying to follow instructions on another thread to reset my Boss Thermostat, which has stopped communicati... [Read more]

Danfoss REP230 Thermostat Wiring?

Long story short, I have the above thermostat and had an installer try to replace it with the new NEST thermos... [Read more]

eurocombi ariston A/27 mffi thermostat?

hi i wonder if u can help me , my thermostat is staying on 70 all the time when i run the hot tap it goes up t... [Read more]

Baxi 105e Combi Boiler?

I have a Baxi Combi 105e which has been really great until now but has starting acting up and I think it needs... [Read more]

how do i reset my wireless thermostat?

Lights on the thermostat receiver linked to boiler both gone out. Sender part still working fine so am assumi... [Read more]

Bmu err shown on thermostat glow worm boiler shown f4?

Bmu err shown on thermostat f4 shown on actual boiler what does this mean

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

boiler not igniting?

i have a baxi solo 15 he on switch is lit but both gas lights are not on . wall thermostat is showing its work... [Read more]

boiler not responding to thermostat?

my boiler seems to run continuously inspire of thermostat indicating 'off'. this following accidental switch o... [Read more]

Morco combi boiler fault?

My Morco combi boiler FEB-24ED shows a fault F4 (Hi Limit Thermostat Failure) how do I repair this. Tha... [Read more]

My Baxi 105 is showing no faults but will not start up?

Electricity at our home was off for over 12 hours. Wewere told that if we plugged out generator into a socket ... [Read more]