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Reliable, even heat throughout your home

Energy-efficient hydronic heating

Quiet operation with minimal maintenance

Built strong for lasting performance

Navien NHB-150H High Efficiency Condensing Heating Boiler

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*Price includes standard installation only. Additional work may cost extra.

30-Day Money Back Guarantee

24/7 365 Days Customer Support

Installation Included

No Buyout Penalties

Questions? Our experts can help.

Navien NHB-150H High Efficiency Condensing Heating Boiler

Reliable, even heat throughout your home

Navien NHB-150H High Efficiency Condensing Heating Boiler

Energy-efficient hydronic heating

Navien NHB-150H High Efficiency Condensing Heating Boiler

Quiet operation with minimal maintenance

Navien NHB-150H High Efficiency Condensing Heating Boiler

Built strong for lasting performance

View full details

Navien NHB-150H High Efficiency Condensing Heating Boiler

Description

The Navien NHB-150H is a high-efficiency condensing boiler designed to deliver exceptional heating performance while minimizing energy consumption. With a heating capacity of 150,000 BTU, this unit provides consistent warmth for mid-sized homes and light commercial spaces.

Superior Energy Efficiency: With an AFUE rating of up to 95%, the NHB-150H uses advanced condensing technology to recover waste heat from exhaust gases, significantly reducing fuel waste and lowering heating costs.

Compact and Space-Saving Design: This wall-mounted unit is ideal for homes with limited space, offering high-performance heating without occupying excessive room. Its versatile installation options make it suitable for both new and retrofit applications.

Smart Controls for Precision Heating: The NHB-150H features advanced digital controls and a modulating burner, ensuring precise temperature adjustments and energy-efficient operation by automatically adjusting heat output based on demand.

Durable and Eco-Friendly Performance: Built with a stainless steel heat exchanger, this model offers enhanced durability, corrosion resistance, and superior heat transfer efficiency. The ultra-low NOx emissions make it an eco-friendly heating solution, reducing environmental impact while maintaining powerful performance.

Reliable Installation and Low Maintenance: Designed for easy installation, the NHB-150H integrates seamlessly into various heating systems. With self-diagnostic features, it allows for easy troubleshooting and maintenance, ensuring consistent long-term performance.

A Smart Investment for High-Efficiency Heating: The Navien NHB-150H Boiler is a top choice for homeowners and businesses looking for an energy-efficient, reliable, and environmentally friendly heating solution. With its smart controls, stainless steel heat exchanger, and high-performance condensing technology, this unit ensures optimal comfort while lowering energy costs.

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Specification

Make

Navien

Model

NHB-150H

Energy Factor

95%

Fuel Type

Natural Gas

Heating Capacity

150,000 BTU

Dimensions

12D x 17W x 24H

Warranty

Go Flex warranty

15 Years Warranty on all parts + Labor Coverage

Purchase warranty

15 Years Limited Warranty + 5 Years on Parts + 1 Year Labor Coverage

Description

The Navien NHB-150H is a high-efficiency condensing boiler designed to deliver exceptional heating performance while minimizing energy consumption. With a heating capacity of 150,000 BTU, this unit provides consistent warmth for mid-sized homes and light commercial spaces.

Superior Energy Efficiency: With an AFUE rating of up to 95%, the NHB-150H uses advanced condensing technology to recover waste heat from exhaust gases, significantly reducing fuel waste and lowering heating costs.

Compact and Space-Saving Design: This wall-mounted unit is ideal for homes with limited space, offering high-performance heating without occupying excessive room. Its versatile installation options make it suitable for both new and retrofit applications.

Smart Controls for Precision Heating: The NHB-150H features advanced digital controls and a modulating burner, ensuring precise temperature adjustments and energy-efficient operation by automatically adjusting heat output based on demand.

Durable and Eco-Friendly Performance: Built with a stainless steel heat exchanger, this model offers enhanced durability, corrosion resistance, and superior heat transfer efficiency. The ultra-low NOx emissions make it an eco-friendly heating solution, reducing environmental impact while maintaining powerful performance.

Reliable Installation and Low Maintenance: Designed for easy installation, the NHB-150H integrates seamlessly into various heating systems. With self-diagnostic features, it allows for easy troubleshooting and maintenance, ensuring consistent long-term performance.

A Smart Investment for High-Efficiency Heating: The Navien NHB-150H Boiler is a top choice for homeowners and businesses looking for an energy-efficient, reliable, and environmentally friendly heating solution. With its smart controls, stainless steel heat exchanger, and high-performance condensing technology, this unit ensures optimal comfort while lowering energy costs.

Read more

Specification

Make

Navien

Model

NHB-150H

Energy Factor

95%

Fuel Type

Natural Gas

Heating Capacity

150,000 BTU

Dimensions

12D x 17W x 24H

Warranty

Go Flex warranty

15 Years Warranty on all parts + Labor Coverage

Purchase warranty

15 Years Limited Warranty + 5 Years on Parts + 1 Year Labor Coverage

Frequently Asked Questions

View All FAQs

Frequently Asked Questions

Does my monthly price ever go up?

Our pricing isn’t a flashy promotional rate - it’s fair and transparent from the start. At Go Lime, we cap any price increases at 3.99% + CPI, so you'll never be caught off guard. No surprises, just straightforward savings. Plus, you can purchase the equipment at any time, giving you ultimate savings and flexibility.

What happens if I move?

Moving? No problem. Our Go Flex plan is fully transferable to the next homeowner, allowing them to seamlessly pick up where you left off. Just let us know 30 days before your move, and we’ll handle the rest. We’re here to make your move hassle-free, just the way it should be.

What is the warranty with my purchase?

With the Go Flex Program, you’re 100% covered—24/7/365—for both parts and labour, including annual maintenance. If you choose to purchase the equipment, you’ll receive the standard manufacturer’s warranty. Start with the Go Flex Program to enjoy all the benefits we offer, and when you’re ready, you can purchase the equipment at your convenience.

How long have you been in business?

Go Lime has been keeping homes comfortable since 2011. With over 150,000 customers across Ontario, we’ve spent more than a decade earning the trust of homeowners just like you. Partnering with trusted names like Enbridge, Home Depot, and Walmart, you can count on the Go Lime team to take care of your family.

Is Go Flex a rental, and what is the term?

Go Flex isn’t a never-ending rental contract. It’s a game-changer: an industry-first flexible 180-month subscription with an anytime purchase option. Here’s how it works: 50% of your monthly payment reduces your purchase price, while the other 50% covers 24/7 service, annual maintenance, and unlimited parts and labour coverage. You get all the perks of ownership without the headaches—and the flexibility to purchase the equipment at any time.

What happens to my old tank?

We’ve got it covered. We’ll take care of draining, disconnecting, and removing your old tank, even returning it to your previous supplier. If you’re still under contract, you’ll be responsible for any fees or buyouts from your current provider. You won’t have to lift a finger (except maybe to wave goodbye to the hassle).

What is the process for returning my old Water Heater to my existing provider?

For your convenience, we ensure that your old water heater is returned to the existing provider within 30 calendar days. Our team handles the process efficiently, so you don’t have to worry about a thing. If you have any questions or need further assistance, we're always here to help.

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Questions? Email us at askexperts@golime.com and we'll get back to you fast - no hassle, just answers.

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