Thanks Tony. But he was a reg. Corgi person. And I think the answer might be dripping taps calling for hw? Have called plumber! But in any case, which boiler would you recommend?
2 year old Boxer combi boiler ignites but does not stay powered up long enough. Rads are on but cold at the bottom. Have tried switching off and using re-set button a few times. This works but only for a short time. I'm cold! Even with two sets of clothes on!