Dual Venturi system creates better combustion control, turndown ratio and easy field gas conversions.
2" venting up to 65' (including schedule 40 PVC).Vent Installation Detector (VID) for added safety.
Patented stainless steel fire tube heat exchanger Navien’s innovative heat exchanger design is ASME‑Certified,“H” Stamped, and reduces high-stress point weld failures common on other combi-boilers.
Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.
Low gas pressure operation. Negative pressure regulating gas valveensures maximum performance all the way down to 3.5" of water column on natural gas and 8" of water column on propane gas.
Dual Venturi system creates better combustion control, turndown ratio and easy field gas conversions.
1/2" gas pipe capability up to 24' (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
Patented stainless steel fire tube heat exchanger Navien’s innovative heat exchanger design is ASME‑Certified,“H” Stamped, and reduces high-stress point weld failures common on other combi-boilers.
Get the 175 000 BTU Navien Boiler in just a few steps
Make an order
Contact us to buy a new boiler. Our team will guide you every step of the way and help you choose the right model.
Arrival of a technician
Once your order is confirmed, we will promptly visit your location and conduct a thorough inspection, ensuring all necessary details are clear.
Delivery and installation work
We will deliver the boiler to you. Our team will handle the installation with efficiency and professionalism, ensuring a seamless setup.
Get a warranty
We offer a warranty that covers different parts and services. Even after the warranty expires, you can rely on our post-warranty services.
Why should you buy a Boiler Navien 175 000 BTU from us?
9.7/10
215 reviews
4.9/5
246 reviews
Antonia Robin
Oct 26, 2023
Not only did the technician repair my water heater in no time, but he also knew his job and taught me how to use the system correctly. I’m happy with my choice and will recommend this company to all my friends!
Bauer Alston
Oct 24, 2023
We are very pleased with our hot water heater repair. The unit works great! Everyone in the office and the technicians were friendly, courteous and knowledgeable. Prices are competitive. We recommend them to anyone looking for a trustworthy HVAC company!
Sean Stephens
Dec 29, 2023
This company performed an hvac system upgrade for us, and they absolutely deserved five stars for the job. There was a lot to do, including the heat pump and furnace, and they did it all (and the delivery) in one day. We also had excellent help from them in deciding on the right appliances.
Jose Hughs
Sep 20, 2023
They saved me tons of time and effort! I originally planned to conduct my AC repair on my own, but my friend recommended that I hire instead of them. It was quite efficient and incredibly rapid. Thanks!
Muhammad Uzair
Jan 11, 2024
We rely on this service for any problems with the house's heating system. They will be recomended.
Thimth Marshli
Sep 20, 2023
I just moved to my new apartment, and the boiler there suddenly started producing gurgling noises. As it turned out, these sounds were caused by trapped air, and their tech quickly and qualitatively fixed it.
Tony Bressel
Dec 12, 2023
Their technicians are super helpful. Jermaine provided an excellent service by providing informative and helpful assistance during the furnace installation.
We will deliver Navien 175 000 BTU Boilers to any of these cities
Oct 26, 2023
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