How to mend ... Help Thermostat Reset

Rdh10 & RCR10/443-GB by seimens?

Had to replace destroyed rdh10 digital room thermostat. Cannot get it to pair to wired controller. Checked al... [Read more]

red flashing button siemens RCRIO/433?

red button keeps going from green to red on RCRIO/433 Receiver, the boilers temperature often goes a degree a... [Read more]

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

Sime thermostat?

How do I reset my thermostat

my rdh10rf siemans thermostat will not send signal to my boiler. ?

Both the wall unit and the wireless control panel are on and all the lights are on but it is not communicating... [Read more]

resetting thermostatat?

How do you reset a sunvic 222-6001 RFPV thermostat after replacing batteries? our boiler is a eco TEC pro vuw ... [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]

Siemens RDJ10RF wireless not turning heating on?

Siemens RDJ10RF wireless thermostat seems to have a mind of its own. I have it set to run the vast majority of... [Read more]

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]

Please could anyone tel me why my boiler constantly shows err 501. I reset?

Sometimes reset works, sometimes one has to power off and start again. This has been happening many times over... [Read more]

is my boiler overheating?

I have no experience with boiler, I touched the flue duct on the top of the boiler, it's hurt, very very hot... [Read more]

Siemens remote thermostat RDJ10RF doing opposite to setting?

My Siemens remote thermostat does the opposite to what i set it to. The time i set it to turn the heating on,... [Read more]

Vokera HE35 has no heating but have hot water, how can I fix this?

Our boiler is not working properly on return from holiday we found we can only get hit water & no heating. I'... [Read more]

boss therm bps242rf Thermostat is not switching on my central heating?

After downloading the manual online (2 basic pages) I am none the wiser. Inside the Thermostat back cover are ... [Read more]

Drayton Rf2 digital wireless unit going haywire?

Hi all, have had probs with this unit a couple of yrs ago and had to reset the thermostat to the scr but came ... [Read more]

overheat light?

I have to reset overheat switch everytime my the thermostat cut out.

Vaillant Ecotec plus 824 with no central heating?

Please help!! We've been in this house for almost a year - so I'm not sure when the boiler was installed bu... [Read more]

high temp cut out ?

If I put my boiler thermostat up to max the boiler cuts out after some time and has to be reset at back of con... [Read more]

baxi combi, my radiators are on all of the time all of a sudden?

the electric blew in our house and later on i noticed the rads in the house were on constantly. I have a Bax... [Read more]

What else can I try after resetting my Siemens RDJ10RF?

I have done the usual reset and the green light is on the receiver and the arrow is lit on the thermostat show... [Read more]