S
simonm3
I can still see steam coming from the vent. It is -3C outside; boiler output 61C; return 47C.
Discuss Should condensing boiler still output steam when return is 47C? in the Central Heating Forum area at PlumbersForums.net
Reply to Should condensing boiler still output steam when return is 47C? in the Central Heating Forum area at PlumbersForums.net
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