Truma Combi boiler/heater
I recall seeing a post on this subject some time ago but cannot trace it. Briefly, I am very dissapointed with the efficiency of this outfit. On mains setting it will not heat up to the set temperature and there is no fan discernable, just a faint flow of
air coming from the blower tubes. Can anyone tell me if there is a "fan" setting that I have missed to boost the output, and if I am expecting too much for it to be efficient on mains - do I have to switch over to gas to get a satisfactory temperature?
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