Tag: hvac

  • The Navien NCB-240/110 Propane Combi Boiler — One Year In

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    Our Triangle Tube Prestige SOLO 110 finally gave up the ghost. Actually, “finally” is generous — it went out on its own schedule, which was, of course, the worst possible time. The short version: indirect water heater tank with an anode rod that needed replacing, ongoing iron and sediment issues, and the slow creeping realization…

  • The heat pump job I gave the wrong company

    March-April 2025 If you read my previous post about the emergency boiler replacement, you know that Company PPH didn’t exactly shine during that crisis, while Company NCS stepped up and saved Thanksgiving. You also know that I felt guilty about the miscommunication and decided to give PPH the heat pump job to make it right.…

  • When the boiler died the Sunday before Thanksgiving

    November 2024 Our Triangle Tube Prestige Solo 110 boiler had been breaking down occasionally, and each service call was costing a minimum of $1,200. I got so frustrated with service companies that I learned to fix minor issues myself. But every technician told me the same thing: boilers have a lifespan of about 15 years,…

  • This New Old House Part 10: HVAC – The Radiant Floor Mistake?

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    Winter 2009-2010. After the plumbing nightmares, it was time for HVAC. We installed radiant floor heating throughout the house — hot water running through tubes in the floors, heated by our Triangle Tube boiler. It’s actually very nice to have warm floors in the winter. Walking barefoot on toasty floors is lovely. It’s also the…