Hi I have a new combi boiler installed in a very well lagged loft. The boiler has 2 stage frost protection and the pipe work is lagged right up to the boiler.My question is, When the tempreture in the loft goe's down to freezing or near freezing will the boiler be on all the time or do I need any extra frost protection? I should of ask my central heating engineer when the boiler was fitted and now he has gone to Australia for 6 months.
Any advice would be most welcome.
Any advice would be most welcome.