Navien NFB-H condensing fire tube boilers feature turndown ratios up to 15:1, an advanced user interface with intuitive text display and easy-to-use Setup Wizard, 2" venting up to 65', and built-in hardware to connect a boiler system pump, 3 zone pumps or 3 zone valves.
With the Bosch Singular combi-boiler, one system satisfies two household needs: heating and hot water. Featuring 95% AFUE efficiency, the Singular provides efficient, dependable home heating and up to 7.7 gpm of domestic hot water production.
The MagnaClean Professional2XP comes with 1” copper and 1 1/4” NPT iron pipework, perfect for protecting 150,000 – 300,000 Btu boiler ranges from damaging black sludge.
Navien business in the United States, Canada and Mexico had been operating as Navien, Inc. since 2006. Now, the American territories will be split among the three separate corporations, with the United States still operating as Navien, Inc. and Mexico operating as Navien Mexico, S.A. de C. V.
My iPhone pinged a text: “Hi, Dan. How are you and Marianne, and the family? I’m sorry to bother you. I can’t get my steam heat to go on. I can’t get a plumber to come quickly. I guess they’re busy with the weather. Can I call you later to ask you something about the burner?”
The university is in the second year of a five-year project to convert its steam systems to low-temperature hot water for more efficient heating across the grounds.
