Discuss Simple wireless room thermostat to control pump only in the UK Electrical Forum area at ElectriciansForums.net

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Following my previous post in this forum regarding installing an additional forum, I would like to follow a suggestion made that I should install a remote room thermostat.

My current room thermostat, located in a bedroom, when it calls for heat it is wired to simply switch on the central heating pump and, when the desired temperature is reached, it switches the pump off. The boiler keeps on working and the temperatures in other rooms are controlled by radiator thermostatic valves on each radiator.

I am happy with this simple system, although I appreciate that it may not be the most cost efficient and I would be reluctant to incur the extra capital outlay to upgrade the system with motorised valves etc.

I'm about to have new radiators installed in the lounge, the room having previously been heated only by a gas fire. I would now like to add a wireless room thermostat and to be able to move it around until I find the optimum location for it.

All the wireless thermostats that I see advertised seem to do much more than I need, including setting the heating to come at different times with different temperatures etc. All I really want is a simple, but remote, one that will control just the pump like my existing one.

Could somebody please suggest/recommend a simple wireless thermostat that will do what I need i.e. switch a pump on and off. Also, could you give me some idea of how this would be wired in - I would like to retain my existing room thermostat for the time being until I'm happy with the behaviour of the new system.

As I've mentioned in another post, my plumber, who is about to install my extra radiators doesn't have faith in the reliability of wireless thermostats so I can't ask him for suggestions and I'm sort of on my own in selecting and installing a wireless room thermostat.
 
Excuse my error in the first line of my post. I meant to say that following my previous post in this forum regarding installing an additional room thermostat ( and not an additional forum), I would like to follow a suggestion made that I should install a remote room thermostat.


Following my previous post in this forum regarding installing an additional room thermostat, I would like to follow a suggestion made that I should install a remote room thermostat.

My current room thermostat, located in a bedroom, when it calls for heat it is wired to simply switch on the central heating pump and, when the desired temperature is reached, it switches the pump off. The boiler keeps on working and the temperatures in other rooms are controlled by radiator thermostatic valves on each radiator.

I am happy with this simple system, although I appreciate that it may not be the most cost efficient and I would be reluctant to incur the extra capital outlay to upgrade the system with motorised valves etc.

I'm about to have new radiators installed in the lounge, the room having previously been heated only by a gas fire. I would now like to add a wireless room thermostat and to be able to move it around until I find the optimum location for it.

All the wireless thermostats that I see advertised seem to do much more than I need, including setting the heating to come at different times with different temperatures etc. All I really want is a simple, but remote, one that will control just the pump like my existing one.

Could somebody please suggest/recommend a simple wireless thermostat that will do what I need i.e. switch a pump on and off. Also, could you give me some idea of how this would be wired in - I would like to retain my existing room thermostat for the time being until I'm happy with the behaviour of the new system.

As I've mentioned in another post, my plumber, who is about to install my extra radiators doesn't have faith in the reliability of wireless thermostats so I can't ask him for suggestions and I'm sort of on my own in selecting and installing a wireless room thermostat.​






 
Thanks for the reply. It looks like it involves changing the wiring rather more than I had hoped and I'm afraid that i might mess up the existing system e.g. blowing a fuse or motherboard in my boiler (a Baxi RS boiler which is neither a condensing or combi) that I could blow if I wired things incorrectly. I've made a diagram of my existing wiring but am not sure where a new remote thermostat would fir into this.

Is there no way that a wireless thermostat could be wired like my existing room thermostat to just control the pump?
 
To be honest I'm not an expert central heating systems, but they are not that complicated.

Unless one of our more knowledgeable members on here helps us both out, every wireless stat I have ever used had a control centre to go with it that the stat communicated with, but the last one I did was about 8 years ago so maybe I'm not that much of an help ...sorry
 
Most wireless thermostats are designed to go in place off an existing thermostat. It should be as simple as removing the old one and fitting the receiver in its place. Then you just pair the wireless thermostat to it, job done.

Then you go around the house with it but instead of setting it to demand heating you switch it off because you realise the heatings costing you a fortune! Or is it just me???:wink5:
 

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