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 Navien 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
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
After the assessment, we will deliver the boiler to you. Our experts will carry out the installation efficiently and professionally.
Get a warranty
You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.
Why should you buy a Boiler Navien 150 000 BTU from us?
9.7/10
215 reviews
5/5
1272 reviews
Noressa Pallones
Jan 28, 2025
The technician named Alec was courteous, explained all my options, and ensured my boiler was working safely before leaving. A company that truly cares about its customers! Great job Superior HVAC Services!
Pauline Spiers
Sep 12, 2025
Great job! Jemmar was very knowledgeable and a pleasure to deal with.
Mark Paul Ampusta
Feb 20, 2025
Installation for my furnace was quick and seamless. Their technician named Cole paid attention to every detail, ensuring a perfect fit. Great customer service and a stress-free experience. Awesome Superior HVAC!
Victor Turner
Dec 28, 2023
For years, the same technician has conducted semi annual checks on our AC and furnace since their installation. Always friendly and knowledgeable, he ensures he's looking out for our best interests rather than pushing unnecessary parts or services. Scheduling is easy online or via text, and communication and service quality are excellent. Working with this company is a pleasure.
Alyssa Pauline Ignacio
Jul 08, 2025
Superior HVAC, Heating and Air Conditioning provided top-notch service, with skilled repair work and great communication from their technician, Michael, which has our old boiler running like new.
Khadidja Humad
Jan 31, 2025
Professional and FastWe’ve been having issues with our thermostat, so I called Superior HVAC Service. Liam arrived on time, diagnosed the problem right away, and had it fixed in under an hour. He was professional, friendly, and even took a moment to check the entire system to make sure everything was in working order. Highly recommend!
Malak Kharnoub
Jan 31, 2025
Excellent HVAC Service!Our furnace stopped working in the middle of a cold snap, so we called Superior HVAC Service. Michael showed up right on time, diagnosed the issue, and fixed it quickly. He also took the time to explain how to maintain the system to avoid future problems. Highly impressed with the level of service—definitely recommend!
Olivier andze
Nov 02, 2025
Excellent Service!I had a great experience with my heater technician. He was professional, punctual, and very knowledgeable. He quickly diagnosed the issue, explained everything clearly, and made sure the system was running perfectly before leaving. I really appreciated his attention to detail and friendly attitude. Highly recommend his services to anyone needing heating repair or maintenance!
Nestor Sales. Florece Jr
Feb 05, 2025
Their technician named Kurtis even diagnosed my thermostat issue within minutes and repaired it efficiently. Very professional and knowledgeable! Awesome Superior HVAC Services!
We will deliver Navien 150 000 BTU Boilers to any of these cities
Jan 28, 2025
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