Superior HVAC Service the best HVAC company in Canada Request Service

Buy new Residential Tankless Water Heater

-11%
Buy Bosch T9900 SE 199 Tankless Water Heater Bosch T9900 SE 199 Tankless Water Heater
2 Reviews
$2121 $2383
installation / replacement fee
  • Space-saving, state-of-the-art tankless design
  • High-resolution color LCD interface
  • Stainless Steel condensing heat exchanger
  • Integrated freeze protection
-15%
Buy Bosch T9900 SE 160 Tankless Water Heater Bosch T9900 SE 160 Tankless Water Heater
2 Reviews
$1815 $2135
installation / replacement fee
  • Space-saving, state-of-the-art tankless design
  • Ultra-efficient with UEF ratings up to 0.96
  • High-resolution color LCD interface
  • Industry-leading 22:1 turn down ratio
  • Stainless Steel condensing heat exchanger
  • Integrated freeze protection
-15%
Buy Bosch T9800 SE 199 Tankless Water Heater Bosch T9800 SE 199 Tankless Water Heater
4 Reviews
$2077 $2444
installation / replacement fee
  • Space-saving, state-of-the-art tankless design
  • Ultra efficient condensing technology with UEF up to 0.95
  • Top water connections for easy tank replacement
-12%
Buy John Wood JWT-540H-N Tankless Water Heater
Top product
John Wood JWT-540H-N Tankless Water Heater
2 Reviews
$2935 $3335
installation / replacement fee
  • Condensing technology provides 0.95 energy factor
  • Primary heat exchanger is constructed of commercial-grade copper which is more resilient against erosion
  • Secondary heat exchanger is made of type 316L stainless steel to protect against corrosion
  • Electronic ignition without pilot light
  • Factory installed power cord
  • Multi-link up to 20-units (540 models) with a multi-unit controller
  • Internal freeze protection system
  • ENERGY STAR® qualified
-10%
Buy Navien NPE-240S2 Tankless Water Heater Navien NPE-240S2 Tankless Water Heater
1 Reviews
$3104 $3449
installation / replacement fee
  • Ultra condensing efficiency
  • Field convertible gas system
  • Low NOx emissions (20ppm)
  • SCH 40, 2" venting up to 75'
  • Dual stainless steel heat exchangers
  • Cascading capable
  • EZNav multi-line control panel
  • Built-in HotButton control panel
  • Common vent up to 12 units
-10%
Buy Navien NPE-210S2 Tankless Water Heater Navien NPE-210S2 Tankless Water Heater
2 Reviews
$2936 $3262
installation / replacement fee
  • Field convertible gas system
  • Ultra condensing efficiency
  • Dual stainless steel heat exchangers
  • SCH 40, 2" venting up to 75'
  • Cascading capable
  • Low NOx emissions (20ppm)
  • Built-in HotButton control panel
  • EZNav multi-line control panel
  • Common vent up to 12 units
-12%
Buy Navien NPE-180S2 Tankless Water Heater Navien NPE-180S2 Tankless Water Heater
2 Reviews
$2742 $3116
installation / replacement fee
  • Ultra condensing efficiency
  • Field convertible gas system
  • Dual stainless steel heat exchangers
  • Low NOx emissions (20ppm)
  • Cascading capable
  • SCH 40, 2" venting up to 75'
  • Common vent up to 12 units
  • EZNav multi-line control panel
  • Built-in HotButton control panel
-10%
Buy Navien NPE-240A2 Tankless Water Heater Navien NPE-240A2 Tankless Water Heater
4 Reviews
$3083 $3426
installation / replacement fee
  • Ultra condensing efficiency
  • Cascading capable
  • Common vent up to 12 units
  • EZNav multi-line control panel
  • Built-in HotButton control panel
  • Low NOx emissions (20ppm)
  • SCH 40, 2" venting up to 75'
  • Dual stainless steel heat exchangers
  • Field convertible gas system
  • ½" gas pipe capable up to 24'
-10%
Buy Navien NPE-210A2 Tankless Water Heater Navien NPE-210A2 Tankless Water Heater
2 Reviews
$2981 $3312
installation / replacement fee
  • Field convertible gas system
  • Ultra condensing efficiency
  • Dual stainless steel heat exchangers
  • Low NOx emissions (20ppm)
  • SCH 40, 2" venting up to 75'
  • Cascading capable
  • EZNav multi-line control panel
  • Built-in HotButton control panel
  • Common vent up to 12 units
-10%
Buy Bosch T9800 SE 160 Tankless Water Heater Bosch T9800 SE 160 Tankless Water Heater
2 Reviews
$2300 $2556
installation / replacement fee
  • Space-saving, state-of-the-art tankless design
  • High-resolution color LCD interface
  • Ultra-efficient with UEF ratings up to 0.96
  • Wi-Fi accessory & App increases functionality
  • Ability to control external pumps
  • Industry-leading 22:1 turn down ratio
  • 60ft venting using 2" pipe
  • Ultra-Low NOx Certified
  • Stainless Steel condensing heat exchanger
-15%
Buy Navien NPE-180A2 Tankless Water Heater Navien NPE-180A2 Tankless Water Heater
3 Reviews
$2850 $3353
installation / replacement fee
  • Ultra condensing efficiency
  • Built-in HotButton control panel
  • Common vent up to 12 units
  • Field convertible gas system
  • Dual stainless steel heat exchangers
  • Low NOx emissions (20ppm)
  • SCH 40, 2" venting up to 75'
  • Cascading capable
  • EZNav multi-line control panel

Get the Residential Tankless Water Heater in just a few steps

  1. best residential tankless water heater
    Make an order

    To purchase a new water heater, simply place an order with us. Our customer support team is available to assist you in the process.

  2. best residential water heater
    Arrival of a technician

    After placing your order, a technician will schedule a visit to inspect the location and discuss any relevant details with you.

  3. residential tankless water heater
    Delivery and installation work

    We’ll deliver the water heater to your doorstep. Our team will install it with efficiency, ensuring everything is set up correctly.

  4. residential water heater cost
    Get a warranty

    We offer a warranty that covers all necessary services, and once it expires, we also provide post-warranty services.

Why should you buy a Water Heater Home from us?

Homestars reviews about superiorhvacservice.ca
9.7/10
215 reviews
Google my business reviews about superiorhvacservice.ca
4.9/5
246 reviews
  • Natyn Paliy
    Sep 20, 2023

    The techs were very friendly, professional, communicative, and informative. They found our heat pump problem and explained the best option for our case. We will definitely be returning customers if we need repairs again!

  • Jack Kiriln
    Sep 20, 2023

    Honest, incredibly knowledgeable and reliable! They took the time to explain everything we needed and provided a detailed quote. The best heating contractor!

  • Thomas Kaiser
    Dec 28, 2023

    Facing a furnace issue, I contacted Superior HVAC Service, and Tanner proved to be responsible, responsive, and highly skilled. He arrived promptly, explained the problem and his actions, and provided professional insights. Tanner's professionalism and thorough explanation of charges and future maintenance tips impressed me, making Superior HVAC Service my go-to for HVAC issues.

  • Charles James
    Dec 12, 2023

    This is a great company.I hired their tech for work yesterday and regretted not doing so before.

We will deliver House Water Heater to any of these cities

Choose your location

Ontario

Quebec

  • Bosch T9900 SE 199 Tankless Water Heater Ajax Ajax
  • Bosch T9900 SE 199 Tankless Water Heater Ancaster Ancaster
  • Bosch T9900 SE 199 Tankless Water Heater Aurora Aurora
  • Bosch T9900 SE 199 Tankless Water Heater Barrie Barrie
  • Bosch T9900 SE 199 Tankless Water Heater Belleville Belleville
  • Bosch T9900 SE 199 Tankless Water Heater Bolton Bolton
  • Bosch T9900 SE 199 Tankless Water Heater Bowmanville Bowmanville
  • Bosch T9900 SE 199 Tankless Water Heater Bradford Bradford
  • Bosch T9900 SE 199 Tankless Water Heater Brampton Brampton
  • Bosch T9900 SE 199 Tankless Water Heater Brantford Brantford
  • Bosch T9900 SE 199 Tankless Water Heater Burlington Burlington
  • Bosch T9900 SE 199 Tankless Water Heater Caledon Caledon
  • Bosch T9900 SE 199 Tankless Water Heater Cambridge Cambridge
  • Bosch T9900 SE 199 Tankless Water Heater Chatham Chatham
  • Bosch T9900 SE 199 Tankless Water Heater Clarington Clarington
  • Bosch T9900 SE 199 Tankless Water Heater Elgin County Elgin County
  • Bosch T9900 SE 199 Tankless Water Heater Etobicoke Etobicoke
  • Bosch T9900 SE 199 Tankless Water Heater Fort Erie Fort Erie
  • Bosch T9900 SE 199 Tankless Water Heater Georgetown Georgetown
  • Bosch T9900 SE 199 Tankless Water Heater Georgina Georgina
  • Bosch T9900 SE 199 Tankless Water Heater Grimsby Grimsby
  • Bosch T9900 SE 199 Tankless Water Heater Guelph Guelph
  • Bosch T9900 SE 199 Tankless Water Heater Haldimand Haldimand
  • Bosch T9900 SE 199 Tankless Water Heater Halton Hills Halton Hills
  • Bosch T9900 SE 199 Tankless Water Heater Kawartha Lakes Kawartha Lakes
  • Bosch T9900 SE 199 Tankless Water Heater Kingston Kingston
  • Bosch T9900 SE 199 Tankless Water Heater Kitchener Kitchener
  • Bosch T9900 SE 199 Tankless Water Heater Lasalle Lasalle
  • Bosch T9900 SE 199 Tankless Water Heater London London
  • Bosch T9900 SE 199 Tankless Water Heater Markham Markham
  • Bosch T9900 SE 199 Tankless Water Heater Milton Milton
  • Bosch T9900 SE 199 Tankless Water Heater Mississauga Mississauga
  • Bosch T9900 SE 199 Tankless Water Heater New Tecumseth New Tecumseth
  • Bosch T9900 SE 199 Tankless Water Heater Newmarket Newmarket
  • Bosch T9900 SE 199 Tankless Water Heater Niagara Falls Niagara Falls
  • Bosch T9900 SE 199 Tankless Water Heater North York North York
  • Bosch T9900 SE 199 Tankless Water Heater Oakville Oakville
  • Bosch T9900 SE 199 Tankless Water Heater Orangeville Orangeville
  • Bosch T9900 SE 199 Tankless Water Heater Oshawa Oshawa
  • Bosch T9900 SE 199 Tankless Water Heater Peterborough Peterborough
  • Bosch T9900 SE 199 Tankless Water Heater Pickering Pickering
  • Bosch T9900 SE 199 Tankless Water Heater Port Colborne Port Colborne
  • Bosch T9900 SE 199 Tankless Water Heater Richmond Hill Richmond Hill
  • Bosch T9900 SE 199 Tankless Water Heater Sarnia Sarnia
  • Bosch T9900 SE 199 Tankless Water Heater Scarborough Scarborough
  • Bosch T9900 SE 199 Tankless Water Heater St. Catharines St. Catharines
  • Bosch T9900 SE 199 Tankless Water Heater St. Thomas St. Thomas
  • Bosch T9900 SE 199 Tankless Water Heater Stratford Stratford
  • Bosch T9900 SE 199 Tankless Water Heater Tillsonburg Tillsonburg
  • Bosch T9900 SE 199 Tankless Water Heater Toronto Toronto
  • Bosch T9900 SE 199 Tankless Water Heater Orillia Orillia
  • Bosch T9900 SE 199 Tankless Water Heater Quinte West Quinte West
  • Bosch T9900 SE 199 Tankless Water Heater Uxbridge Uxbridge
  • Bosch T9900 SE 199 Tankless Water Heater Vaughan Vaughan
  • Bosch T9900 SE 199 Tankless Water Heater Waterloo Waterloo
  • Bosch T9900 SE 199 Tankless Water Heater Wasaga Beach Wasaga Beach
  • Bosch T9900 SE 199 Tankless Water Heater Welland Welland
  • Bosch T9900 SE 199 Tankless Water Heater Whitby Whitby
  • Bosch T9900 SE 199 Tankless Water Heater Whitchurch-Stouffville Whitchurch-Stouffville
  • Bosch T9900 SE 199 Tankless Water Heater Windsor Windsor
  • Bosch T9900 SE 199 Tankless Water Heater Woodstock Woodstock
  • Bosch T9900 SE 199 Tankless Water Heater Waterdown Waterdown
  • Bosch T9900 SE 199 Tankless Water Heater Hamilton Hamilton
  • Bosch T9900 SE 199 Tankless Water Heater Innisfil Innisfil
  • Bosch T9900 SE 199 Tankless Water Heater Brighton Brighton
  • Bosch T9900 SE 199 Tankless Water Heater Brockville Brockville
  • Bosch T9900 SE 199 Tankless Water Heater Cobourg Cobourg
  • Bosch T9900 SE 199 Tankless Water Heater Haldimand County Haldimand County
  • Bosch T9900 SE 199 Tankless Water Heater Napanee Napanee
  • Bosch T9900 SE 199 Tankless Water Heater Trenton Trenton
  • Bosch T9900 SE 199 Tankless Water Heater Port Hope Port Hope
  • Bosch T9900 SE 199 Tankless Water Heater Cornwall Cornwall
  • Bosch T9900 SE 199 Tankless Water Heater Ottawa Ottawa
  • Bosch T9900 SE 199 Tankless Water Heater Nepean Nepean
  • Bosch T9900 SE 199 Tankless Water Heater Stittsville Stittsville
  • Bosch T9900 SE 199 Tankless Water Heater Gloucester Gloucester
  • Bosch T9900 SE 199 Tankless Water Heater Kanata Kanata
  • Bosch T9900 SE 199 Tankless Water Heater Orleans Orleans
  • Bosch T9900 SE 199 Tankless Water Heater Vanier Vanier
  • Bosch T9900 SE 199 Tankless Water Heater Barrhaven Barrhaven
  • Bosch T9900 SE 199 Tankless Water Heater Montreal Montreal
  • Bosch T9900 SE 199 Tankless Water Heater Laval Laval
  • Bosch T9900 SE 199 Tankless Water Heater Longueuil Longueuil
Canada