For more information please visit our detailed guide to the different. Flue extension for condensing boilers. Rated thermal power max/min (heating). A relatively new invention in the field of boilers, the flow boiler produces both hot water and electricity at the same time, making it a versatile tool for both heating your water and powering various electrical appliances around the household it qualifies as a type of combined.
Added: 2020-05-09 | Category: one