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Buy new Navien High Efficiency Boiler

-14%
Buy Navien NFC-250/200H Boiler Navien NFC-250/200H Boiler
2 Reviews
$8249 $9592
installation / replacement fee
  • 95% AFUE – Energy Star certified
  • NEW DHW module with mixing and water adjustment valves
  • Common venting with up to 7 NPE units and cascading up to 15 NPE units
  • Patented stainless steel fire tube heat exchanger with non-metallic condensate base
  • Advanced controls with intuitive user interface and Setup Wizard
-10%
Buy Navien NFC-250/175H Boiler Navien NFC-250/175H Boiler
2 Reviews
$8050 $8944
installation / replacement fee
  • Advanced circuitry with built-in control for 3-zone pumps or 3-zone valves.
  • Easily accessible built-in DHW module includes integrated boiler pump, flow adjustment valve, DHW stainless steel heat exchanger, mixing valve and 3-way valve.
  • Dual Venturi system creates better combustion control, turndown ratio and easy field gas conversions.
  • 2" venting up to 65' (including schedule 40 PVC).Vent Installation Detector (VID) for added safety.
  • Patented stainless steel fire tube heat exchanger Navien’s innovative heat exchanger design is ASME‑Certified,“H” Stamped, and reduces high-stress point weld failures common on other combi-boilers.
-12%
Buy Navien NCB-240/130H Boiler Navien NCB-240/130H Boiler
3 Reviews
$7850 $8920
installation / replacement fee
  • 1/2" gas pipe capability up to 24'(subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
  • Easily accessible built-in DHW module includes integrated boiler pump, flow adjustment valve, DHW stainless steel heat exchanger, mixing valve and 3-way valve.
  • Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.
  • Dual Venturi system creates better combustion control and turndown ratio and easy field gas conversions.
  • Durable dual condensing stainless steel heat exchangers recover extra heat for maximum efficiency.
-10%
Buy Navien NCB-240/110H Boiler Navien NCB-240/110H Boiler
$7749 $8610
installation / replacement fee
  • Dual Venturi system creates better combustion control and turndown ratio and easy field gas conversions.
  • Durable dual condensing stainless steel heat exchangers recover extra heat for maximum efficiency.
  • Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.
  • 2" PVC venting up to 65 feet including economical schedule 40 PVC.Vent Installation Detector (VID) for added safety.
  • Easily accessible built-in DHW module includes integrated boiler pump, flow adjustment valve, DHW stainless steel heat exchanger, mixing valve and 3-way valve.
-15%
Buy Navien NCB-190/080H Boiler Navien NCB-190/080H Boiler
3 Reviews
$7550 $8882
installation / replacement fee
  • Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.
  • 1/2" gas pipe capability up to 24'(subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
  • Durable dual condensing stainless steel heat exchangers recover extra heat for maximum efficiency.
  • Dual Venturi system creates better combustion control and turndown ratio and easy field gas conversions.
  • Easily accessible built-in DHW module includes integrated boiler pump, flow adjustment valve, DHW stainless steel heat exchanger, mixing valve and 3-way valve.
-11%
Buy Navien NFB-175H Boiler Navien NFB-175H Boiler
2 Reviews
$8450 $9494
installation / replacement fee
  • Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.
  • Low gas pressure operation. Negative pressure regulating gas valveensures maximum performance all the way down to 3.5" of water column on natural gas and 8" of water column on propane gas.
  • Dual Venturi system creates better combustion control, turndown ratio and easy field gas conversions.
  • 1/2" gas pipe capability up to 24' (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
  • Patented stainless steel fire tube heat exchanger Navien’s innovative heat exchanger design is ASME‑Certified,“H” Stamped, and reduces high-stress point weld failures common on other combi-boilers.
-15%
Buy Navien NHB-150 Boiler Navien NHB-150 Boiler
2 Reviews
$9414 $11075
installation / replacement fee
  • NHB integrated control provides industry-leading options and features including adjustable heat capacity, temp boost for outdoor reset control, adjustable anti-cycle timer and freeze protection.
  • The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses.
  • 1/2" gas pipe capability up to 24' (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
  • The sophisticated gas flow control system provides a high turndown ratio which reduces energy waste and excessive boiler cycling.
-10%
Buy Navien NHB-110 Boiler Navien NHB-110 Boiler
2 Reviews
$8050 $8944
installation / replacement fee
  • NHB integrated control provides industry-leading options and features including adjustable heat capacity, temp boost for outdoor reset control, adjustable anti-cycle timer and freeze protection
  • The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses
  • 2" venting up to 65'; 3” up to 150’ (including schedule 40 PVC)
  • The sophisticated gas flow control system provides a high turndown ratio which reduces energy waste and excessive boiler cycling

Get the Navien High-Efficiency Boiler in just a few steps

  1. Make an order

    Contact us to start the process of purchasing a new boiler. Our customer support team will guide you through all the necessary steps.

  2. Arrival of a technician

    After confirming your order, our technician will arrive at the appointed time to inspect the property and clarify the necessary details.

  3. Delivery and installation work

    We will deliver the boiler to you. Our team will handle the installation with efficiency and professionalism, ensuring a seamless setup.

  4. Get a warranty

    You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.

Why should you buy a High Efficiency Boiler Navien from us?

Homestars reviews about superiorhvacservice.ca
9.7/10
215 reviews
Google my business reviews about superiorhvacservice.ca
5/5
220 reviews
  • Kimberley Clara
    Nov 2, 2023

    I was impressed with the gas boiler repair they carried out and can recommend their services without any hesitation. Top-notch work and absolute expertise, backed by a warranty!

  • Black Anderson
    Dec 12, 2023

    Steve and Leo arrived on schedule, listened to my needs, investigated the issue, and started to service my water heater. The guys were all very helpful and kind.

  • Alex Cary
    Mar 2, 2024

    These people are really good at what they do! I like how they remove the old unit and install the new one without causing any damage. They're careful and skilled. The top HVAC company in the region!

  • Berg Effie
    Nov 26, 2023

    The guys at Superior HVAC Service always do a great job, and I would use them again for future boiler repairs!

We will deliver a Navien Boiler High Efficiency to any of these cities

Choose your location

Ontario

Quebec

  • Navien NFC-250/200H Boiler Ajax Ajax
  • Navien NFC-250/200H Boiler Ancaster Ancaster
  • Navien NFC-250/200H Boiler Aurora Aurora
  • Navien NFC-250/200H Boiler Barrie Barrie
  • Navien NFC-250/200H Boiler Belleville Belleville
  • Navien NFC-250/200H Boiler Bolton Bolton
  • Navien NFC-250/200H Boiler Bowmanville Bowmanville
  • Navien NFC-250/200H Boiler Bradford Bradford
  • Navien NFC-250/200H Boiler Brampton Brampton
  • Navien NFC-250/200H Boiler Brantford Brantford
  • Navien NFC-250/200H Boiler Burlington Burlington
  • Navien NFC-250/200H Boiler Caledon Caledon
  • Navien NFC-250/200H Boiler Cambridge Cambridge
  • Navien NFC-250/200H Boiler Chatham Chatham
  • Navien NFC-250/200H Boiler Clarington Clarington
  • Navien NFC-250/200H Boiler Elgin County Elgin County
  • Navien NFC-250/200H Boiler Etobicoke Etobicoke
  • Navien NFC-250/200H Boiler Fort Erie Fort Erie
  • Navien NFC-250/200H Boiler Georgetown Georgetown
  • Navien NFC-250/200H Boiler Georgina Georgina
  • Navien NFC-250/200H Boiler Grimsby Grimsby
  • Navien NFC-250/200H Boiler Guelph Guelph
  • Navien NFC-250/200H Boiler Haldimand Haldimand
  • Navien NFC-250/200H Boiler Halton Hills Halton Hills
  • Navien NFC-250/200H Boiler Kawartha Lakes Kawartha Lakes
  • Navien NFC-250/200H Boiler Kingston Kingston
  • Navien NFC-250/200H Boiler Kitchener Kitchener
  • Navien NFC-250/200H Boiler Lasalle Lasalle
  • Navien NFC-250/200H Boiler London London
  • Navien NFC-250/200H Boiler Markham Markham
  • Navien NFC-250/200H Boiler Milton Milton
  • Navien NFC-250/200H Boiler Mississauga Mississauga
  • Navien NFC-250/200H Boiler New Tecumseth New Tecumseth
  • Navien NFC-250/200H Boiler Newmarket Newmarket
  • Navien NFC-250/200H Boiler Niagara Falls Niagara Falls
  • Navien NFC-250/200H Boiler North York North York
  • Navien NFC-250/200H Boiler Oakville Oakville
  • Navien NFC-250/200H Boiler Orangeville Orangeville
  • Navien NFC-250/200H Boiler Oshawa Oshawa
  • Navien NFC-250/200H Boiler Peterborough Peterborough
  • Navien NFC-250/200H Boiler Pickering Pickering
  • Navien NFC-250/200H Boiler Port Colborne Port Colborne
  • Navien NFC-250/200H Boiler Richmond Hill Richmond Hill
  • Navien NFC-250/200H Boiler Sarnia Sarnia
  • Navien NFC-250/200H Boiler Scarborough Scarborough
  • Navien NFC-250/200H Boiler St. Catharines St. Catharines
  • Navien NFC-250/200H Boiler St. Thomas St. Thomas
  • Navien NFC-250/200H Boiler Stratford Stratford
  • Navien NFC-250/200H Boiler Tillsonburg Tillsonburg
  • Navien NFC-250/200H Boiler Toronto Toronto
  • Navien NFC-250/200H Boiler Orillia Orillia
  • Navien NFC-250/200H Boiler Quinte West Quinte West
  • Navien NFC-250/200H Boiler Uxbridge Uxbridge
  • Navien NFC-250/200H Boiler Vaughan Vaughan
  • Navien NFC-250/200H Boiler Waterloo Waterloo
  • Navien NFC-250/200H Boiler Wasaga Beach Wasaga Beach
  • Navien NFC-250/200H Boiler Welland Welland
  • Navien NFC-250/200H Boiler Whitby Whitby
  • Navien NFC-250/200H Boiler Whitchurch-Stouffville Whitchurch-Stouffville
  • Navien NFC-250/200H Boiler Windsor Windsor
  • Navien NFC-250/200H Boiler Woodstock Woodstock
  • Navien NFC-250/200H Boiler Waterdown Waterdown
  • Navien NFC-250/200H Boiler Hamilton Hamilton
  • Navien NFC-250/200H Boiler Innisfil Innisfil
  • Navien NFC-250/200H Boiler Brighton Brighton
  • Navien NFC-250/200H Boiler Brockville Brockville
  • Navien NFC-250/200H Boiler Cobourg Cobourg
  • Navien NFC-250/200H Boiler Haldimand County Haldimand County
  • Navien NFC-250/200H Boiler Napanee Napanee
  • Navien NFC-250/200H Boiler Trenton Trenton
  • Navien NFC-250/200H Boiler Port Hope Port Hope
  • Navien NFC-250/200H Boiler Cornwall Cornwall
  • Navien NFC-250/200H Boiler Ottawa Ottawa
  • Navien NFC-250/200H Boiler Nepean Nepean
  • Navien NFC-250/200H Boiler Stittsville Stittsville
  • Navien NFC-250/200H Boiler Gloucester Gloucester
  • Navien NFC-250/200H Boiler Kanata Kanata
  • Navien NFC-250/200H Boiler Orleans Orleans
  • Navien NFC-250/200H Boiler Vanier Vanier
  • Navien NFC-250/200H Boiler Barrhaven Barrhaven
  • Navien NFC-250/200H Boiler Montreal Montreal
  • Navien NFC-250/200H Boiler Laval Laval
  • Navien NFC-250/200H Boiler Longueuil Longueuil
Canada