I am looking at getting a plumber to fix in a 2 zone wet underfloor heating into my pressured system. Not fussed about individually controlling the zones, I can disable the second via the manifold which is all I need at this stage.
The kit comes with the below, but I don't see a zone valve in the mix?
http://www.thefloorheatingwarehouse.co.uk/acatalog/Multiple_Zone_and_Large_Single_Area_Systems.html
So my question is, the UFH kit comes with its own thermostat (wireless jobbie) which regulates the temperature of the UFH. With it being plumbed into the 'primaries' how does the thermostat control the boiler to get the hot water to set the temperature of the floor?
Without its own zone valve, I don't see how it can trigger the boiler to fire? OR is the setup designed to only work when the heating is on & boiler already fired, and then the thermostat would control the UFH?
Can anyone explain the system to me? - I'd be very grateful!
Many thanks,
The kit comes with the below, but I don't see a zone valve in the mix?
http://www.thefloorheatingwarehouse.co.uk/acatalog/Multiple_Zone_and_Large_Single_Area_Systems.html
So my question is, the UFH kit comes with its own thermostat (wireless jobbie) which regulates the temperature of the UFH. With it being plumbed into the 'primaries' how does the thermostat control the boiler to get the hot water to set the temperature of the floor?
Without its own zone valve, I don't see how it can trigger the boiler to fire? OR is the setup designed to only work when the heating is on & boiler already fired, and then the thermostat would control the UFH?
Can anyone explain the system to me? - I'd be very grateful!
Many thanks,