My boiler is only only coming on in short intervals to warm the radiators, however the water is still warm whenever required. It switches it self on when selecting radiators for a short time then powers off after a relative short time. Therefore, the radiators don't have time to warm up. We have had the boiler for approx 8 years and had it serviced 2 years ago. It needed a diverter valve to be replaced, and we have not had any other issues until now.

mark kelly, October 2010

Try turning the room stat up!

Carefree, October 2010