01/09/2024
A local Church got a bit of an upgrade! Out with the 30+ year old, 1 million btu boiler, and in with new Navien NFB series modular boiler’s installed as a cascade hydronic separated system. With up to 1,200,000 of btu when heat is needed in a hurry! And with modulation down to 26,000 btu for energy efficiency on the days when hot water is only needed for dehumidification! Great job Roggeman Team!