Room Stats - 2 wire

danoriordan1402

I am looking to have more control over our existing underfloor heating system. Its currently zoned for upstairs/downstairs but each floor is broken down to 7 return zones with actuators for each room/area etc. When the house was built I note the spark did run a twin + e cable to a location by the light switch and back to the cupboard where the manifold is. However, I note the majority of room stats I am looking at need a 3-wire source. Other option is wireless but just wanted to check if there is something suitable out there that will work on 2-wire before I look further into wireless options

Thanks!

Calahonda52

https://www.boards.ie/discussion/2058279328/how-to-correctly-install-heat-pumps-so-that-they-work-properly-and-efficiently

you might consider this thread before you go screwing around with the system, especially the impact on life of HP from excessive cycling

danoriordan1402

Thanks, but maybe I should have clarified its a gas boiler system, not a heatpump

meercat

https://www.ephcontrols.com/section/battery-operated-programmable/

This would do the trick