Mark Thompson

The current system is all radiators but I would like UFH in the kitchen. The temperature setpoint is manufacturer's settings. I don't want to run in zones as it is a large house and we have the temperature nicely balanced now

Sorry about the late response, flow temperature is set at 50 C. Area is about 20m squared

Last year I had an ASHP fitted and radiators upgraded to suit. My question is, can I run UFH off the same circuit as the radiators, is there an appropriate TRV type valve and if so, do I use a lockshield valve too. I don't want to have it in zones, so still have my current thermostat to control the temperature