Simons Boiler Co. offers a wide range of highly efficient and cost effective condensing hot water boilers. Condensing boiler technology is the latest face of boiler innovation, with typical efficiencies greater than 90% and significant energy savings.

Condensing hot water boilers recover the waste heat in the flue gases and use it to pre-heat the cold water entering the boiler. This reduces the heat produced from burning fuel, minimising the emission of carbon dioxide.