Advice 1 Wireless Thermostat To Control 2 Receivers

[mort2376]

Having to pick up from where a previous electrician has done a runner on a new build.

Underfloor heating system installed with 2 manifolds 1 upstairs, 1 downstairs.

Previous electrician has put in a cable from the upstairs manifold and pump back to boiler, but has not put one in for the downstairs !

Owner has moved in as plumber has got the system working by putting everything on plug tops and plugging them in !

They have got Honeywell DT92E wireless stats 1 for upstairs one for downstairs. Because there is now no control wire to switch the downstairs manifold pump on and off my question is can you use 2 recievers to 1 wireless stat ?

I know 1 reciever can have multiple stats but can you go the other way round. That way when the downstairs stat calls for heat it switches the boiler call for heat on with 1 reciever and the pump with the other ?

Have tried phoning Honeywell Tech support, but apparently due to a problem they are not taking calls at the moment.

Anyone tried anything similar ?

 

[Hellmooth]

Haven't tried it with heating so not sure, but would think it would be fine, as with any other transmitters I've used I have had them working more than 1 receiver, it's just giving a signal so if it is programmed to accept it then it should work, will be interested to see if anyone has done it with wireless stats

 

[Last plumber]

Having to pick up from where a previous electrician has done a runner on a new build.

Underfloor heating system installed with 2 manifolds 1 upstairs, 1 downstairs.

Previous electrician has put in a cable from the upstairs manifold and pump back to boiler, but has not put one in for the downstairs !

Owner has moved in as plumber has got the system working by putting everything on plug tops and plugging them in !

They have got Honeywell DT92E wireless stats 1 for upstairs one for downstairs. Because there is now no control wire to switch the downstairs manifold pump on and off my question is can you use 2 recievers to 1 wireless stat ?

I know 1 reciever can have multiple stats but can you go the other way round. That way when the downstairs stat calls for heat it switches the boiler call for heat on with 1 reciever and the pump with the other ?

Have tried phoning Honeywell Tech support, but apparently due to a problem they are not taking calls at the moment.

Anyone tried anything similar ?

I might have missed your point here so bare with me a mo.

If there's no wire involved is this just to switch pump on and off ?
I mean, just the pump and not the boiler, so you'd be relying on the heating already being on ?

 

[Leesparkykent]

Are there no two port valves involved anywhere?

 

[mort2376]

Valves are in boiler room underfloor manifold is under stairs.

The time clock will turn circuit on and if stat calls for heat it turns on pump at manifold and sends call for heat to boiler. The idea is 2 receivers one to do call for heat near boiler and one located under stairs to operate manifold pump.

As Honeywell were not taking calls today I couldn't ask them if it was possible.

 

[Leesparkykent]

Valves are in boiler room underfloor manifold is under stairs.

The time clock will turn circuit on and if stat calls for heat it turns on pump at manifold and sends call for heat to boiler. The idea is 2 receivers one to do call for heat near boiler and one located under stairs to operate manifold pump.

As Honeywell were not taking calls today I couldn't ask them if it was possible.

Do you need pump overrun?

 

[Leesparkykent]

MAINSLINK 500M WIRELESS MAINS TO MAINS 230VAC LINK - https://www.rfsolutions.co.uk/remote-control-systems-c9/mainslink-500m-wireless-mains-to-mains-230vac-link-p286

This could offer a solution.

 

[mort2376]

No pump over run according to boiler. Thanks Leesparkykent that could be the answer

 

[Last plumber]

What boiler is it ?

 

[dansk]

Heatmiser also offer RF solution. with wireless Boiler enable linked to UH8-RF.

 

[mawneyman]

I might have missed your point here so bare with me a mo.

If there's no wire involved is this just to switch pump on and off ?
I mean, just the pump and not the boiler, so you'd be relying on the heating already being on ?

Sorry. Hijacking thread. Heating already on.presume I'd power and connect to thermostat? Thanks for reply.