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Buy new Indoor Tankless Water Heater

Buy Bosch Therm C 1210 ESC NG Tankless Water Heater Bosch Therm C 1210 ESC NG Tankless Water Heater
1 Reviews
Custom Pricing Available
Turnkey installation
  • Gas Tankless Water Heaters
  • Up to 98% thermal efficiency
  • 225,000 BTU maximum input
  • 12.1 gallons per minute capacity at 35F degree rise
  • ASME certified
Buy Bosch T9900 SE 199 Tankless Water Heater Bosch T9900 SE 199 Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • Space-saving, state-of-the-art tankless design
  • High-resolution color LCD interface
  • Stainless Steel condensing heat exchanger
  • Integrated freeze protection
Buy Bosch T9900 SE 160 Tankless Water Heater Bosch T9900 SE 160 Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Bosch T9800 SE 199 Tankless Water Heater Bosch T9800 SE 199 Tankless Water Heater
4 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy John Wood JWT-540H-N Tankless Water Heater
Top product
John Wood JWT-540H-N Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Navien NPE-240S2 Tankless Water Heater Navien NPE-240S2 Tankless Water Heater
1 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Navien NPE-210S2 Tankless Water Heater Navien NPE-210S2 Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Navien NPE-180S2 Tankless Water Heater Navien NPE-180S2 Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Navien NPE-240A2 Tankless Water Heater Navien NPE-240A2 Tankless Water Heater
4 Reviews
Custom Pricing Available
Turnkey installation
  • 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'
Buy Navien NPE-210A2 Tankless Water Heater Navien NPE-210A2 Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Bosch T9800 SE 160 Tankless Water Heater Bosch T9800 SE 160 Tankless Water Heater
2 Reviews
Custom Pricing Available
Turnkey installation
  • 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
Buy Navien NPE-180A2 Tankless Water Heater Navien NPE-180A2 Tankless Water Heater
3 Reviews
Custom Pricing Available
Turnkey installation
  • 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 Indoor Tankless Water Heater in just a few steps

  1. best indoor propane tankless water heater
    Make an order

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

  2. gas indoor tankless 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. indoor propane 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. indoor tankless water heater
    Get a warranty

    You’ll receive a warranty for your water heater, covering the services. When it expires, we offer a post-warranty service.

Why should you buy a Tankless Water Heater Indoor from us?

Homestars reviews about superiorhvacservice.ca
9.7/10
215 reviews
Google my business reviews about superiorhvacservice.ca
4.9/5
1197 reviews
  • Sheldy Palacio
    Feb 10, 2025

    The installation went smoothly, and the furnace works great. Overall, a great experience with Superior HVAC. Their technician guy named William was nice as well even cleaned up the mess.

  • Issabella L
    Feb 16, 2025

    Ian from Superior hvac services came out for a water heater inspection, and I was highly impressed with the service. He arrived on time, thoroughly explained the inspection process, and identified some necessary repairs. Ian’s professionalism and expertise stood out. I’ll definitely be using their services again!

  • Daryll Angel Andrada
    Feb 6, 2025

    Ian did an excellent job identifying and replacing the gas valve on my water heater. He walked me through the entire process, and the pricing was very fair for the quality of work. Great service from superior hvac services!

  • Elizabeth Janik
    Jan 10, 2025

    Hired for a water heater diagnosis - did an excellent job! George was very responsiveand was able to provide results. All around, great customer service!

  • Igor Kuritsyn
    Feb 7, 2025

    I noticed our energy bills were climbing, and the furnace wasn’t heating as efficiently as before. Kevin from Superior HVAC Service came out for an inspection and found that a clogged filter and dirty burners were reducing efficiency. He cleaned everything, replaced the filter, and fine-tuned the system to run more effectively. Not only is the house warmer now, but I can already tell the system is working less to maintain the temperature. Excellent service—professional, knowledgeable, and thorough!

  • REBADAVIA, Thaddeus Heinrich M.
    Feb 20, 2025

    Professional, efficient, and timely installation. The tech guy named Conner was knowledgeable, left no mess, and ensured everything worked perfectly. Highly recommend for hassle-free installation of tankless water heater! Thank you Superior HVAC!

  • Rachell Olmedillo
    Feb 11, 2025

    Efficient and reasonably priced service! My boiler is quickly and flawlessly returned to working order thanks to Superior HVAC. Cole, thank you; the technician showed up on schedule.

  • Gaye Normandin
    Jul 27, 2025

    I was very pleased with the service I received from the technicians who installed my air conditioner and the service person(Sean) who visitedme to determine the problem with my old a/c.Everyone was very knowledgeable, professional and extremely helpful. Iwill definitely call Superior HVAC for any future work!!

We will deliver an Indoor Tankless Water Heater to any of these cities

Choose your location

  • Ontario
  • Quebec
  • Bosch Therm C 1210 ESC NG Tankless Water Heater AjaxAjax
  • Bosch Therm C 1210 ESC NG Tankless Water Heater AncasterAncaster
  • Bosch Therm C 1210 ESC NG Tankless Water Heater AuroraAurora
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BarrieBarrie
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BellevilleBelleville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BoltonBolton
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BowmanvilleBowmanville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BradfordBradford
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BramptonBrampton
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BrantfordBrantford
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BurlingtonBurlington
  • Bosch Therm C 1210 ESC NG Tankless Water Heater CaledonCaledon
  • Bosch Therm C 1210 ESC NG Tankless Water Heater CambridgeCambridge
  • Bosch Therm C 1210 ESC NG Tankless Water Heater ChathamChatham
  • Bosch Therm C 1210 ESC NG Tankless Water Heater ClaringtonClarington
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Elgin CountyElgin County
  • Bosch Therm C 1210 ESC NG Tankless Water Heater EtobicokeEtobicoke
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Fort ErieFort Erie
  • Bosch Therm C 1210 ESC NG Tankless Water Heater GeorgetownGeorgetown
  • Bosch Therm C 1210 ESC NG Tankless Water Heater GeorginaGeorgina
  • Bosch Therm C 1210 ESC NG Tankless Water Heater GrimsbyGrimsby
  • Bosch Therm C 1210 ESC NG Tankless Water Heater GuelphGuelph
  • Bosch Therm C 1210 ESC NG Tankless Water Heater HaldimandHaldimand
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Halton HillsHalton Hills
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Kawartha LakesKawartha Lakes
  • Bosch Therm C 1210 ESC NG Tankless Water Heater KingstonKingston
  • Bosch Therm C 1210 ESC NG Tankless Water Heater KitchenerKitchener
  • Bosch Therm C 1210 ESC NG Tankless Water Heater LasalleLasalle
  • Bosch Therm C 1210 ESC NG Tankless Water Heater LondonLondon
  • Bosch Therm C 1210 ESC NG Tankless Water Heater MarkhamMarkham
  • Bosch Therm C 1210 ESC NG Tankless Water Heater MiltonMilton
  • Bosch Therm C 1210 ESC NG Tankless Water Heater MississaugaMississauga
  • Bosch Therm C 1210 ESC NG Tankless Water Heater New TecumsethNew Tecumseth
  • Bosch Therm C 1210 ESC NG Tankless Water Heater NewmarketNewmarket
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Niagara FallsNiagara Falls
  • Bosch Therm C 1210 ESC NG Tankless Water Heater North YorkNorth York
  • Bosch Therm C 1210 ESC NG Tankless Water Heater OakvilleOakville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater OrangevilleOrangeville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater OshawaOshawa
  • Bosch Therm C 1210 ESC NG Tankless Water Heater PeterboroughPeterborough
  • Bosch Therm C 1210 ESC NG Tankless Water Heater PickeringPickering
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Port ColbornePort Colborne
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Richmond HillRichmond Hill
  • Bosch Therm C 1210 ESC NG Tankless Water Heater SarniaSarnia
  • Bosch Therm C 1210 ESC NG Tankless Water Heater ScarboroughScarborough
  • Bosch Therm C 1210 ESC NG Tankless Water Heater St. CatharinesSt. Catharines
  • Bosch Therm C 1210 ESC NG Tankless Water Heater St. ThomasSt. Thomas
  • Bosch Therm C 1210 ESC NG Tankless Water Heater StratfordStratford
  • Bosch Therm C 1210 ESC NG Tankless Water Heater TillsonburgTillsonburg
  • Bosch Therm C 1210 ESC NG Tankless Water Heater TorontoToronto
  • Bosch Therm C 1210 ESC NG Tankless Water Heater OrilliaOrillia
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Quinte WestQuinte West
  • Bosch Therm C 1210 ESC NG Tankless Water Heater UxbridgeUxbridge
  • Bosch Therm C 1210 ESC NG Tankless Water Heater VaughanVaughan
  • Bosch Therm C 1210 ESC NG Tankless Water Heater WaterlooWaterloo
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Wasaga BeachWasaga Beach
  • Bosch Therm C 1210 ESC NG Tankless Water Heater WellandWelland
  • Bosch Therm C 1210 ESC NG Tankless Water Heater WhitbyWhitby
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Whitchurch-StouffvilleWhitchurch-Stouffville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater WindsorWindsor
  • Bosch Therm C 1210 ESC NG Tankless Water Heater WoodstockWoodstock
  • Bosch Therm C 1210 ESC NG Tankless Water Heater WaterdownWaterdown
  • Bosch Therm C 1210 ESC NG Tankless Water Heater HamiltonHamilton
  • Bosch Therm C 1210 ESC NG Tankless Water Heater InnisfilInnisfil
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BrightonBrighton
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BrockvilleBrockville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater CobourgCobourg
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Haldimand CountyHaldimand County
  • Bosch Therm C 1210 ESC NG Tankless Water Heater NapaneeNapanee
  • Bosch Therm C 1210 ESC NG Tankless Water Heater TrentonTrenton
  • Bosch Therm C 1210 ESC NG Tankless Water Heater Port HopePort Hope
  • Bosch Therm C 1210 ESC NG Tankless Water Heater CornwallCornwall
  • Bosch Therm C 1210 ESC NG Tankless Water Heater OttawaOttawa
  • Bosch Therm C 1210 ESC NG Tankless Water Heater NepeanNepean
  • Bosch Therm C 1210 ESC NG Tankless Water Heater StittsvilleStittsville
  • Bosch Therm C 1210 ESC NG Tankless Water Heater GloucesterGloucester
  • Bosch Therm C 1210 ESC NG Tankless Water Heater KanataKanata
  • Bosch Therm C 1210 ESC NG Tankless Water Heater OrleansOrleans
  • Bosch Therm C 1210 ESC NG Tankless Water Heater VanierVanier
  • Bosch Therm C 1210 ESC NG Tankless Water Heater BarrhavenBarrhaven
  • Bosch Therm C 1210 ESC NG Tankless Water Heater MontrealMontreal
  • Bosch Therm C 1210 ESC NG Tankless Water Heater LavalLaval
  • Bosch Therm C 1210 ESC NG Tankless Water Heater LongueuilLongueuil
Canada
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