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 90 000 BTU Weil Mclain Boiler in just a few steps
Make an order
Order your new boiler today by contacting us. Our dedicated customer support team will assist you through all the necessary steps.
Arrival of a technician
Once the order is confirmed, our skilled technician will promptly arrive at your property to conduct an inspection and clarify any details.
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 Weil-Mclain 90 000 BTU Boiler from us?
9.7/10
215 reviews
4.9/5
1195 reviews
Ryan
Apr 26, 2026
Superior HVAC was quick for my emergency! Will use again
M Rodic
Mar 30, 2026
Superior HVAC Service is excellent. Great customer service and very good work. They were helpful and assesed my situation based on my needs. I will call them again when I need more work done.
Victor
Jul 23, 2026
Called about a strange burning smell coming from the vents. Technician found a wiring issue in the blower motor and fixed it safely before it became a fire hazard. Really appreciated the quick response
We will deliver Weil Mclain 90 000 BTU Boiler to any of these cities
Apr 26, 2026
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