Sustainability is important. Especially in the field of hot water preparation and heating. 25 Years ago we introduced condensing gas-fired water heaters, which increased the efficiency of the gas-fired water heater to values up to 93%. Thus reducing the amount of gas needed to heat the water.
Allthough there are more sustainable products on the market to heat water nowadays, gas-fired water heaters remain a good choice in replacement projects where an alternative is not possible or as a back-up in a heat pump installation to ensure the availability of hot water at all times.
Replacing an atmospheric boiler for a condensing one?