Navien NCB-190/060H Combi-boiler- For Homes Upto 1500 Sq.Ft

(14 customer reviews)
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Description

Navien NCB-190/060H High-Efficiency Condensing Combi Boiler

The Navien NCB-190/060H is a high-performance condensing combination boiler designed to deliver both home heating and endless domestic hot water in one compact, ultra-efficient unit. With 190,000 BTU/h for hot water and 60,000 BTU/h for space heating, it provides reliable comfort for small to mid-sized homes.

High Efficiency, Lower Energy Bills

With up to 95% AFUE, this combi boiler uses advanced condensing technology to recycle heat from exhaust gases. This means reduced fuel usage, lower monthly utility costs, and superior performance in cold weather.

Compact, All-in-One Design

Because it combines a boiler + tankless water heater, the NCB-190/060H saves significant space. Its wall-mounted design is ideal for basements, utility closets, or tight mechanical rooms—perfect for townhomes, apartments, and modern homes.

Smart, Precise Heating & Hot Water Control

Equipped with intelligent digital controls, the unit automatically modulates heating output based on demand. This ensures consistent home heating, fast hot water delivery, and reduced energy waste.

Durable Stainless Steel Heat Exchanger

Built with high-grade stainless steel for corrosion resistance, improved heat transfer, and long-term reliability. The system also features ultra-low NOx emissions, making it environmentally friendly.

Endless, On-Demand Hot Water

With a maximum flow rate of 11.1 GPM, the NCB-190/060H can supply multiple fixtures simultaneously—ideal for showers, dishwashers, and laundry running at the same time.

Easy Installation & Low Maintenance

Flexible venting, simplified piping, and smart self-diagnostics make the unit easy to install and maintain, ensuring years of worry-free performance.

Specification

Specifications

CategoryDetails
MakeNavien
ModelNCB-190/060H
TypeHigh-Efficiency Condensing Combi Boiler
Energy Factor (AFUE)95%
Fuel TypeNatural Gas
Domestic Hot Water Input190,000 BTU/h
Heating Input Capacity60,000 BTU/h
Max Flow Rate11.1 GPM
Dimensions29.3 H × 17.3 W × 12.8 D (inches)
Heat Exchanger MaterialStainless Steel
Mounting TypeWall-Mounted
EmissionsUltra-Low NOx
Technical InformationAdvanced condensing system, modulating burner, smart digital control panel
Warranty10 Years on Heat Exchanger + 5 Years on Parts + 1 Year Labor Coverage

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Reviews

14 reviews for Navien NCB-190/060H Combi-boiler- For Homes Upto 1500 Sq.Ft

  1. Rebecca Sullivan

    Jimmy HVAC did a great job installing the Navien NCB-190/060H. Heat and hot water are steady, even during cold mornings.

  2. Omar Hassan

    Good system for a home under 1500 sq. ft. The technicians explained maintenance clearly. Service was efficient overall.

  3. Nicole Tremblay

    Simple, clean installation and no issues so far. Took about a week to get an appointment, but the work itself was well done.

  4. Andrew Morrison

    Good experience overall. Installers arrived on time and explained the maintenance basics. Pricing was reasonable for a combi boiler of this quality.

  5. Sonia Patel

    Excellent service from start to finish. The Navien combi boiler heats quickly and reduced our gas usage compared to the old system.

  6. revor Collins

    The boiler works fine, but I wish the initial walkthrough was a bit more detailed. Jimmy HVAC did respond quickly when I had questions later.

  7. Melissa Nguyen

    Installation was done in one day. The unit is compact and freed up space in our utility room. Still getting used to the controls, but performance has been solid.

  8. Robert Sinclair

    Fast service and honest advice. The Navien NCB-190/060H was recommended for our home size, and it’s been running smoothly since day one.

  9. Ahmed Hassan

    We chose Jimmy HVAC for the Navien combi boiler because of their pricing. Everything works as promised, and hot water doesn’t run out even with back-to-back showers.

  10. Emily Carter

    Great experience overall. The installation crew was respectful and cleaned up after themselves. The boiler heats our 1500 sq ft townhouse efficiently.

  11. Jason Wong

    The system runs well now, but we had a small scheduling delay. Once installed, the combi boiler has been reliable. Jimmy HVAC followed up after installation, which I appreciated.

  12. Mark Lavoie

    Very happy with the Navien NCB-190/060H. Pricing was fair compared to other quotes we received in Mississauga. Service was professional and straightforward.

  13. Priya Shah

    The boiler itself works well and heats our home evenly. Installation took a bit longer than expected, but the Jimmy HVAC team explained everything clearly.

  14. Daniel McAllister

    Installed the Navien NCB-190/060H combi boiler in our 1400 sq ft home. Quiet, efficient, and hot water is instant. Jimmy HVAC handled the install cleanly and on time.

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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.

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Our services include:

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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.