Same-DayDiagnosis
ResidentialCommercial
California Lic.#1091355
Boilers Mar 16, 2025 1 min readUpdated Sep 30, 2026

Installation of Navien Condensing Combi Boiler 95 199k DHW 110k HTG Model HB NCB-240 110H in San Jose

Recently, we were contacted by Lee, a retired professional from San Jose who had worked at IBM for over 50 years. His home still had an old cast-iron boiler that had been running for nearly half a century. While it was technically functional, it consumed an excessive amount of gas and electricity, and the heat distribution was uneven.

Installation of Navien Condensing Combi Boiler 95 199k DHW 110k HTG Model HB NCB-240 110H in San Jose
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🔥 How We Replaced a 50-Year-Old Boiler and Saved the Client $300 Per Month 🔥

Recently, we were contacted by Lee, a retired professional from San Jose who had worked at IBM for over 50 years. His home still had an old cast-iron boiler that had been running for nearly half a century. While it was technically functional, it consumed an excessive amount of gas and electricity, and the heat distribution was uneven.

💬 "I used to get utility bills of $500, yet my house still felt cold. I wanted a more efficient system but didn’t know where to start."

We suggested replacing the outdated unit with a modern Navien NCB-240/110H. The installation required not only removing the heavy cast-iron boiler but also some metalwork adjustments. Nevertheless, we completed the project on time and fine-tuned the system for maximum efficiency.

📢 Client Feedback After a Few Months:

  • 💰 Utility bills dropped from $500 to $200 – a noticeable difference!
  • 🔥 Even heat distribution and increased comfort. The client mentioned, "It feels great walking around the house – I can feel the warmth under my feet."
  • ✅ 100% satisfied with the installation and service.

💡 Conclusion:

If you have an outdated boiler that consumes too much energy, consider upgrading! Modern heating systems pay for themselves through energy savings and provide a whole new level of comfort.

📩 Want the same results? Contact us – we’ll find and install the perfect system for your home!

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