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 NTI 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
You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.
Advantages of Buying a New NTI Boiler Over Renting
Buying a new NTI boiler has many advantages when compared to leasing. For example, you can purchase a new model that provides increased energy efficiency and has a lower environmental impact. New units are also more reliable and have better performance.
Another benefit is that it can save you money in the long term since you don’t have to pay for its rent. It also gives you more possibilities for customization and increases the value of your property.
At our company, we can help you with the necessary documents to receive a state rebate should you buy a boiler from us. The sum of the discount depends on your income, place of residence and the state aid you have received previously.
Why should you buy a Boiler NTI from us?
9.7/10
215 reviews
4.9/5
244 reviews
Dennis Steel
Dec 28, 2023
Tanner and Jermaine excelled in installing our new furnace. With our original furnace of over 30 years on its last legs, we opted for a new high-efficiency system with Superior HVAC Service. They were punctual and cleaned up thoroughly, and the system is now running smoothly and quietly. Before leaving, Tanner and Jermaine provided a comprehensive explanation of everything. I highly recommend them. Kaziel played a crucial role in helping us choose our new furnace after identifying issues with the igniter during the annual cleaning.
Kimberley Clara
Nov 2, 2023
I was impressed with the gas boiler repair they carried out and can recommend their services without any hesitation. Top-notch work and absolute expertise, backed by a warranty!
Janice Isabella
Dec 12, 2023
Before the boiler replacement, they left my house cleaner than they expected it to be and the price was competitive as always.
Josepeh James
Sep 20, 2023
Last week I needed an air conditioner repaired and I was lucky to bump into Superior HVAC Service. They are honest, hardworking guys. The prices were reasonable, and they were very responsible about leaving my house as clean as they found it. You will not be disappointed!
Aniya Amniyau
Jul 14, 2023
Superior HVAC managed to successfully install both the water heater and boiler within a single day, despite the challenges. Impressive work!
alexandre tremblay
Jun 21, 2024
Nothing less than an amazing service. Very professional. They repaired my A/C
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.
We will deliver a Boiler NTI to any of these cities
Dec 28, 2023
Ajax