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.
Integrated ECM pump and DHW diverter valve on all models
Modulating Combustion up to 11:1
Small zone valve systems may not require an additional pump or a low loss header
Easy service access and quick component connections
Get the 150 000 BTU 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'll deliver the boiler to your location, and our experienced experts will handle the installation efficiently and professionally.
Get a warranty
Our warranty covers various parts and services, and even after its expiration, we provide reliable post-warranty services.
Why should you buy a Boiler 150 000 BTU from us?
9.7/10
215 reviews
4.9/5
1218 reviews
Evan Krell
Oct 10, 2026
Very personable guys.will use them again!
Deva
Jun 25, 2026
Superior HVAC fixed an issue with our air conditioner that was blowing warm air. The technician replaced a failed capacitor and the system was cooling properly before he left
Diarra Bucher
Jun 21, 2026
I noticed some garden beds were always overwatered while others stayed completely dry, and this company diagnosed leaky irrigation lines right away. After repairing the PVC and rebalancing the sprinkler heads, the entire lawn gets even coverage.
Max Clifford
May 24, 2026
Superior HVAC saved our lives. Our furnace gave out and left us freezing for 3 days before we called. Problem was solved with their new Lennox furnace. Wouldn’t hesitate to call again!
Jonah Boutin
Oct 10, 2026
Guy was phenomenal, great service great price.
Natalie Ben
Jul 14, 2026
Very fast service. Efficient and new AC works well. Would recommend
Cs Ianz
Oct 01, 2026
Called Superior to make sure my furnace was ready to go for winter. Very fair price and they filled me with confidence that my home will be warm!
We will deliver 150 000 BTU Boilers to any of these cities
Oct 10, 2026
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