We were just about to have a log burner installed (log burner purchased, fitting booked) when last night out of the blue, DS was ambulanced to A&E with viral wheeze. Obviously a log burner is now out of the question because of particulates, but we have a big old stone house that needs more than central heating to keep it warm. Would prefer not to use gas or electric but can’t think of any alternatives. All suggestions gratefully received!