Industry’s largest turn down ratio in the NHB-150 providing ease of installation with multiple zones while maintaining high operational efficiencies.
As the leader in condensing technology, Navien has already reinvented the water heating industry with the award-winning NPE tankless water heaters and the NCB combi-boilers. The new NHB boiler series is the next in line of innovations from Navien. All NHB boilers have Navien’s advanced burner system, an industry-leading AFUE of 95% and turn down ratios up to 15:1.
Now available in four sizes NHB 55, NHB 80, NHB 110 and NHB 150.
| Item |  NHB-150 |
|
|---|---|---|
| Summary |
|
|
| Dimensions | 17.0″ W x 24.0″ H x 13.0″ D | |
| Weight | 80lbs (36kg) | |
| Installation Type | Indoor wall-hung | |
| Venting Type | Forced draft direct vent | |
| Ignition | Electronic ignition | |
| Natural gas supply pressure (from source) | 3.5″ WC to 10.5″ WC | |
| Propane gas supply pressure (from source) | 8″ WC to 13″ WC | |
| Natural gas manifold pressure (min-max) | -0.4″ WC | |
| Propane gas manifold pressure (min-max) | -0.3″ WC | |
| Connection Sizes | Gas inlet | 3/4″ NPT (female) |
| Power Supply | Main supply | 120V AC, 60Hz |
| Maximum power consumption | Less than 10A | |
| Materials | Casing | Cold rolled carbon steel |
| Heat exchangers | Primary and secondary heat exchangers: stainless steel | |
| Venting | Exhaust | 2″ or 3″ PVC, CPVC, approved polypropylene (see installation manual for more details) 2″ or 3″ special gas vent type BH (Class III, A/B/C) |
| Intake | 2″ or 3″ PVC, CPVC, polypropylene 2″ or 3″ special gas vent type BH (Class III, A/B/C) | |
| Vent clearances | 0″ to combustibles | |
| Safety Devices | Flame rod, APS, gas valve operation detector, ignition operation detector, water temperature high limit switch, exhaust temperature high limit sensor | |
Experience unparalleled heating efficiency with the Navien NHB-150 Boiler, now available at Cozy Comfort Plus, your trusted HVAC partner in North York, Toronto, and the entire GTA. This top-of-the-line boiler offers a maximum input of 150,000 BTU/H, making it ideal for both residential and commercial applications. With its super condensing efficiency and dual stainless steel heat exchangers, the NHB-150 stands out as a leader in heating technology.
The NHB-150's industry-leading turn down ratio simplifies installation across multiple zones while ensuring high operational efficiencies.
Navien continues to push the envelope in condensing technology, evident in the NHB series. With an AFUE of 95%, the Navien NHB-150 Boiler delivers unmatched energy efficiency, reducing your carbon footprint while saving on utility bills. As a leader in the industry, Navien's commitment to quality and innovation is evident in every product feature.
Cozy Comfort Plus, an authorized dealer of Navien products, offers expert in-home evaluations and same-day quoting for the Navien NHB-150 Boiler. Our certified HVAC technicians ensure seamless installation and are available for repair, replacement, and maintenance services. Visit our North York showroom for product demos and personalized consultations.
We also assist with rebates like the Canada Greener Homes Grant (terms apply). Find us in North York, proudly serving Toronto and the GTA.
With a BBB A+ rating and a reputation for 5-star service, Cozy Comfort Plus is your go-to for all HVAC needs. Whether you're searching for a Navien NHB-150 Boiler installation, repair, or replacement, our team of experts is here to help. Explore our Navien brand page, Boilers category, and rebate information for more details. Contact us today for a quote or to schedule a demo.
Question 1: How does the installation process work for the Navien NHB-150 Boiler in Toronto?Our certified HVAC technicians conduct a thorough in-home evaluation to determine the best installation strategy for your Navien NHB-150 Boiler. We offer professional installation services across Toronto and the GTA, ensuring your system operates at peak efficiency.
Question 2: What are the pros and cons of the Navien NHB-150 Boiler?The Navien NHB-150 Boiler offers high efficiency, ease of installation, and advanced technology, making it a top choice. However, its initial cost may be higher than some alternatives. Consult with Cozy Comfort Plus to explore financing options.
Question 3: Are there financing or rental programs available for the Navien NHB-150 Boiler?Yes, Cozy Comfort Plus provides flexible financing and rental options for the Navien NHB-150 Boiler. Contact us to learn more about available programs in North York, Toronto, and the GTA.
Question 4: How can I save on the Navien NHB-150 Boiler price?Take advantage of potential rebates and incentives like the Canada Greener Homes Grant. Cozy Comfort Plus can guide you through the process and help identify applicable savings.
Question 5: Where can I find repair services for my Navien NHB-150 Boiler in Toronto?Cozy Comfort Plus offers comprehensive repair services for the Navien NHB-150 Boiler. Our experienced technicians provide swift and reliable solutions throughout Toronto and the GTA.
Question 6: Why choose Cozy Comfort Plus as your Navien technician?With our A+ BBB rating, certified technicians, and extensive experience, Cozy Comfort Plus is the trusted choice for Navien repairs and installations in North York and the surrounding areas.
NHB Integrated control
The integrated control provides industry-leading options and features in the boiler operation parameters, including:
pacity.Manifold Kits
Navien’s Manifold kits are ideal for hydronic space heating applications. With these manifolds, we have done the piping work for you. Both primary and secondary loop manifold kits are designed to work on all NHB models for fast and clean installations. All you need to add is your own appropriately sized pump
Navien’s two largest condensing boilers, NHB-110 and NHB-150, can be cascaded and common vented
With our cascading technology, when a unit gets up to 80% capacity determined by the supply and return temperatures, the next unit will enable to help meet the hydronic space heating requirements.
This hydronic space heating requirement and demand ratio will continue until all units are generating the needed hydronic space heat up to the maximum cascaded capacity. The Navien cascading system also balances out the workload of each unit for longer life. The NHB is dual certified for single and 2-pipe venting applications.
Optional Wi-Fi remote control system
NaviLink makes it easy to communicate with your Navien systems anywhere internet service is accessible. The NaviLink module attaches easily to any new or existing* Navien NPE Series tankless water heater, NCB-E Series combi‐boiler and NHB Series boiler.
