NHB integrated control provides industry-leading options and features including adjustable heat capacity, temp boost for outdoor reset control, adjustable anti-cycle timer and freeze protection.
The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses.
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.
The sophisticated gas flow control system provides a high turndown ratio which reduces energy waste and excessive boiler cycling.
Get the 190 000 BTU Boiler in just a few steps
Make an order
Contact us to start the process of purchasing a new boiler. Our customer support team will guide you through all the necessary steps.
Arrival of a technician
After confirming your order, our technician will arrive at the appointed time to inspect the property and clarify the necessary details.
Delivery and installation work
After the assessment, we will deliver the boiler to you. Our experts will carry out the installation efficiently and professionally.
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 190 000 BTU from us?
9.7/10
215 reviews
4.9/5
1214 reviews
TARUN R
Jul 24, 2026
Very respectful technician who explained the repair in terms I could understand. I felt informed throughout the visit
Gemma Julien
Feb 01, 2026
Ryan fixed my furnace.
Aeris Kendall
Jul 16, 2026
Our heat exchanger was showing early signs of rust and cracking during a routine inspection. They caught it before it became a carbon monoxide risk and helped us plan a replacement. Really appreciated their honesty and safety focus
Michael Anderson
Jul 22, 2026
Superior HVAC Service upgraded our thermostat, making it much easier to control the temperature from our phone.
We will deliver 190 000 BTU Boilers to any of these cities
Jul 24, 2026
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