Hi,
Ive had a new extension built and the Building Regulations Notes on the architect plans state the following (with respect to the heating system)...
"Extended existing heating system to include for new timing controllers and room thermostats and all new radiators should be fitted with thermostatic valves..."
The main house had a CH refit a few years ago and is a pressurised system using a Smartfit controller and one main timing controller/thermostat situated in the hall.
My question is...Do the building regs require that each of the new rooms needs its own timing controller and thermostat, as well as the radiator valves? Or is this not merely put there to ensure that the existing system is brought up to date?
Thanks in advance.
SV969
Ive had a new extension built and the Building Regulations Notes on the architect plans state the following (with respect to the heating system)...
"Extended existing heating system to include for new timing controllers and room thermostats and all new radiators should be fitted with thermostatic valves..."
The main house had a CH refit a few years ago and is a pressurised system using a Smartfit controller and one main timing controller/thermostat situated in the hall.
My question is...Do the building regs require that each of the new rooms needs its own timing controller and thermostat, as well as the radiator valves? Or is this not merely put there to ensure that the existing system is brought up to date?
Thanks in advance.
SV969