The old rads were leaking and developing spots of rust. I've set the TRV's on the new rads to 3 on the downstair double rads and 5 on the single upstairs rads. I control the overall house temperature by the room stat.
Hi All, I live in a well insulated and warm house but since having my old radiators replaced by convector rads I have noticed the room temperature increases quickly when the c/heating is switched on (which is great) but then decreases within an hour of switching off the c/heating. My old rads...