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Description
The Navien Premium NPE-180S2 Condensing Tankless Water Heater is a high-performance on-demand hot water system designed to deliver continuous, endless hot water while maximizing energy efficiency and space savings. Engineered with advanced condensing technology, this model provides dependable hot water delivery for larger homes with higher demand, making it ideal for families and busy households.
With its condensing heat exchanger, the NPE-180S2 captures and reuses more heat from combustion than traditional tank heaters, resulting in superior energy efficiency and lower operating costs. Its sleek, compact, wall-mounted design fits easily into utility rooms, basements, or closets, freeing up valuable floor space and offering flexible installation options.
Advanced Condensing Technology for Superior Efficiency:
The Navien NPE-180S2 uses state-of-the-art condensing technology to extract and use heat normally lost in conventional systems. This efficient operation helps reduce natural gas consumption, lower monthly utility bills, and minimize environmental impact without compromising hot water performance.
Continuous Hot Water On Demand:
Unlike conventional tank water heaters that run out of hot water, the NPE-180S2 delivers on-demand hot water whenever needed, ensuring reliable performance even during simultaneous use of multiple showers, faucets, and appliances.
Space-Saving, Wall-Mounted Installation:
The compact, wall-mounted design of the NPE-180S2 makes it an excellent choice for homes with limited mechanical space. It installs easily in utility areas or closets and eliminates the need for bulky storage tanks, giving homeowners more usable space.
Durable Build for Long-Term Performance:
Navien is a trusted name in water heating technology, known for quality and longevity. The NPE-180S2 is built with durable components and materials that support long service life. With routine maintenance, such as flushing and descaling to prevent mineral buildup, this unit maintains peak efficiency and consistent hot water delivery over time.
Intuitive Controls and Easy Operation:
Equipped with user-friendly digital controls, the NPE-180S2 allows precise temperature adjustment and simple system monitoring. This intuitive interface enhances usability and helps homeowners optimize performance with ease.
Ideal for Larger Homes and High Hot Water Demand:
For homeowners seeking a reliable, energy-efficient, and space-saving hot water solution, the Navien Premium NPE-180S2 offers excellent performance and long-term value. Its advanced efficiency, continuous hot water delivery, and flexible installation make it a top choice for modern residential applications.
Key Features
Advanced condensing heat exchanger
Continuous on-demand hot water delivery
High-capacity performance for larger homes
Compact, wall-mounted design
High energy efficiency
Durable construction with routine maintenance
Intuitive digital temperature controls
Benefits
Endless hot water supply
Lower energy bills
Space-saving installation
Reliable long-term performance
Reduced environmental impact
Easy temperature management
Specification
Specifications – Navien NPE-180S2 Tankless Water Heater
Make: Navien
Model: NPE-180S2
Energy Factor: 93%
Maximum Flow Rate: 6.8 GPM
Maximum Heating Capacity: 120,000 BTU
Energy Star Certified: Yes
Dimensions: 17.3″ W × 27.4″ H × 13.2″ D
Technical Information
Compact, high-efficiency tankless water heater
Provides continuous hot water on demand
Engineered for energy savings and reliable operation
Suitable for residential applications with moderate demand
Warranty
Purchase Warranty: 5 Years on Parts + 15 Years on Heat Exchanger + 1 Year Labour Coverage
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
Financing Options Available
Enjoy peace of mind with low monthly payments that make your costs easy to manage.
Transparent, Upfront Pricing
No hidden charges—just honest, clear pricing so you always know what to expect.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, reliable, and high-quality installations and repairs.
Free Installation Included
Enjoy hassle-free setup with free professional installation on every purchase.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage and an included labour warranty.
$100 Extra Off — This Week Only!
Call now to claim your offer and schedule installation.
Reviews
12 reviews for Navien Premium NPE-180S2 Condensing Tankless Water Heater
Get a Free Quote From a Licensed HVAC Expert
✅ 24/7 Support & Fast Response
✅ Trusted by 5200+ Happy Clients
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Service Area – Professional HVAC Installation & Replacement
Jimmy HVAC provides professional installation, replacement, and system upgrades for residential and light commercial HVAC equipment throughout the Greater Toronto Area. Our certified technicians ensure every system is installed according to manufacturer specifications, Ontario building codes, and industry best practices.
Whether you are upgrading to a high-efficiency system, replacing ageing equipment, or installing a new HVAC solution, our team serves homeowners and property managers across the GTA with reliable service and transparent pricing.
Cities We Serve
Toronto
Mississauga
Brampton
Vaughan
Markham
Richmond Hill
Oakville
Milton
Pickering
Ajax
Whitby
Oshawa
London
Barrie
Hamilton
Kitchener
Full-Service HVAC Solutions Across the GTA
Our services include:
Furnace installation & replacement
Air conditioner installation
Heat pump systems
Tankless water heaters
Boiler systems
HVAC system upgrades & retrofits
- Complete Commercial HVAC Solutions
Preventative maintenance & system inspections
Each installation is completed by licensed technicians to ensure optimal performance, long-term reliability, and energy efficiency.
In addition to professional installation, we provide detailed system assessment and proper equipment sizing to match your property’s heating and cooling requirements. Correct system sizing is critical for maximizing energy efficiency, maintaining consistent indoor comfort, and preventing premature equipment wear. Our team evaluates factors such as square footage, insulation levels, airflow design, and overall system compatibility before recommending any HVAC solution.
We focus on delivering installations that meet manufacturer specifications and industry standards, ensuring warranty compliance and long-term operational stability. From new construction projects to replacement of aging HVAC systems, every installation is carried out with attention to airflow balance, duct integration, ventilation requirements, and energy performance optimization.
Homeowners and property managers rely on Jimmy HVAC for dependable service, clear communication, and technically sound installations that reduce operating costs while improving year-round comfort. Whether upgrading to a high-efficiency furnace, installing a modern heat pump system, or replacing an outdated boiler, our goal is to provide durable HVAC solutions designed for consistent performance and long-term value.
Rachel Stein –
Decent experience overall. The water heater does its job, but delivery was delayed by a day due to scheduling.
Omar El-Sayed –
Jimmy HVAC handled the installation efficiently. Booking was easy, and the system was up and running the same day.
Alana Brooks –
No major issues so far. The Navien unit performs well, though I wish the app interface was a bit more user-friendly.
Thomas Nguyen –
Works well for our household of five. Setup took some time, but once running, hot water supply has been consistent.
Maria Fernandes –
Installation team was respectful and cleaned up after themselves. The price wasn’t the lowest, but the quality of work was good.
Brent Wilson –
Switched from a tank system to the Navien Premium NPE-180S2. Gas usage seems lower already. Jimmy HVAC explained the process clearly.
Noor Ahmed –
The heater works as advertised. It sometimes takes a few seconds for hot water to reach the far bathroom, but performance is solid otherwise.
Jason Moore –
Service was fast and straightforward. Installation was completed in one visit, though the paperwork took a bit longer than expected.
Isabelle Gagnon –
Hot water is consistent and the unit runs quietly. The Navien NPE-180S2 has been reliable so far, especially during colder mornings.
Kevin D’Souza –
Good experience with Jimmy HVAC. Pricing was reasonable compared to other quotes, and the install team showed up on time.
Priya Malhotra –
Overall happy with the system. The unit works well, but it took a few days to adjust the temperature settings to our liking.
Andrew Collins –
The Navien Premium NPE-180S2 provides steady hot water even with multiple taps running. Installation by Jimmy HVAC was clean and professional.