

Navien Premium Condensing Tankless Water Heater
$2,572.99 – $3,040.99
Model |
NPE-150S2 – Best For Households With 1-2 Washrooms ,NPE-180S2 – Best For Households With 2-3 Washrooms ,NPE-210S2 – Best For Households With 3-4 Washrooms ,NPE-240S2 – Best For Households With 4-5 Washrooms |
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We Are Proud to Partner With
At J SQUARED HVAC, we believe that strong partnerships lead to stronger service. That’s why we proudly collaborate with industry-leading manufacturers, suppliers, and local businesses who share our commitment to quality, reliability, and customer satisfaction.






Direct Vent Technology for Safe & Efficient Exhaust: This model features a direct vent system, which expels combustion gases directly outdoors, enhancing safety and efficiency. Unlike traditional tank water heaters, the wall-mounted design of the Navien Premium Condensing Tankless Water Heater frees up valuable floor space, making it a smart choice for compact installations.
Energy Star Certified for Maximum Efficiency: With a Uniform Energy Factor (UEF) of 0.93, the Navien Navien Premium Condensing Tankless Water Heater is one of the most energy-efficient tankless water heaters on the market. It is Energy Star certified, ensuring lower energy consumption, reduced utility costs, and minimal environmental impact compared to traditional tank water heaters.
Durable Construction & Long-Term Performance: Navien is a trusted leader in the tankless water heater industry, known for manufacturing high-performance, energy-efficient models. The Navien Premium Condensing Tankless Water Heater falls into the mid-range price category, offering exceptional durability, reliability, and efficiency at a competitive price point. With proper maintenance, such as descaling and system flushing, this unit can last between 15 and 20 years, significantly outperforming traditional tank water heaters.
A Smart Choice for Energy-Efficient Homes: For homeowners looking to upgrade to a space-saving, high-performance, and energy-efficient water heater, the Navien Navien Premium Condensing Tankless Water Heater is an excellent choice. With continuous hot water, advanced direct vent technology, and superior energy efficiency, this unit delivers outstanding long-term savings and reliability.
Make |
Model |
Energy Factor |
Max Flow Rate |
Max Heating Capacity | Energy Star Certified |
Dimensions |
---|---|---|---|---|---|---|
Navien |
NPE-150S2 |
93% |
6.8 GPM |
120,000 BTU |
27.4 H x 17.3 W x 13.2 D | |
Navien | NPE-180S2 |
96% |
8.4 GPM | 150,000 BTU | 27.4 x 17.3 | |
Navien |
NPE-210S2 |
96% | 10.1 GPM | 180,000 BTU | 17.3 W x 27.4 H x 13.2 D | |
Navien | NPE-240S2 | 96% | 11.2 GPM | 199,000 BTU | 27.4 x 17.3 |
Frequently Asked Questions
We provide a full range of heating, ventilation, and air conditioning services including installation, maintenance, and repair for furnaces, air conditioners, heat pumps, and more.
Yes, J SQUARED HVAC is fully licensed and insured to ensure safe, reliable, and professional service for every project.
We recommend having your HVAC system serviced at least once a year to ensure optimal performance and to prevent costly breakdowns.
Yes, we offer 24/7 emergency repair services to ensure you're never left in the cold (or heat) when you need us most.
We proudly serve Durham, Ontario, and the surrounding communities with fast, friendly, and expert HVAC solutions.
If your system is over 10-15 years old, constantly breaking down, or not efficiently heating or cooling your space, it may be time for a replacement. We can provide a professional assessment and recommendations.
Yes, we offer flexible financing options and protection plans to help manage costs and give you peace of mind.
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