retro fitting a room stat

Joined
1 Nov 2007
Messages
7
Reaction score
0
Country
United Kingdom
i have a worcester heatslave 9:24 combi with no trvs or room stat,im thinking of buying a honeywell wireless room stat....is it possible to wire this into a combi boiler...is it an easy job....i am compentent with 240v
 
Sponsored Links
Joined
23 Feb 2007
Messages
21,178
Reaction score
1,936
Location
Norfolk
Country
United Kingdom
Yep, easy job, just follw MI's for wiring diagram. \switched live just needs to be 'broken' by the stat call for on/off heat.
 
Joined
1 Nov 2007
Messages
7
Reaction score
0
Country
United Kingdom
when the room stat turns off the heater..will it still allow the combi boiler to give hot water
 
Joined
23 Feb 2007
Messages
21,178
Reaction score
1,936
Location
Norfolk
Country
United Kingdom
Yes, all you will be connecting to is the switched live for the ch, same as the built in timer switches,

Boiler may even have external controls connections built in.
 
Joined
1 Nov 2007
Messages
7
Reaction score
0
Country
United Kingdom
Yep, easy job, just follw MI's for wiring diagram. \switched live just needs to be 'broken' by the stat call for on/off heat.
when the room stat turns off the heater will it still allow the combi to produce hot water to the taps
 
Sponsored Links
Top