Best tankless water heater 2020

Which is the best tankless water heater in Canada?

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The 10 best tankless water heaters to buy in Canada

The top 10 list of the best tankless water heaters lists various manufacturers and prices

Review10Best looks at the best tankless water heaters in Canada and selects the one by GASLAND as the best tankless water heater. In a tankless water heater buying guide, you can read more about the features of the different tankless water heaters and see a recommendation on which tankless water heater to buy in Canada in 2020. By considering the top list of tankless water heaters, you can find the best tankless water heaters and save time shopping online.


Table of contents

  1. Read the ultimate tankless water heater buying guide
  2. View the tankless water heater picks and see how they rank in the top list
  3. Watch recommended videos about tankless water heaters

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Best tankless water heaters: A complete buying guide

All you need to know before buying a great tankless water heater

Picture of a tankless water heater

Finding the best tankless water heater system for your home can help save a lot of money in energy bills, although knowing what to look for in a heating system can be challenging for anyone that isn’t a plumber. Given the cost of paying for a new heating system, you will want to put a lot of thought and consideration into your decision, which is not always easy if you are unfamiliar with what a tankless water heater is and how to choose the right one for your home.

To help with this, we have created a handy buying guide that covers all the information that you need to know to find the best tankless water heaters for your home.

What are tankless water heaters?

As the name suggests, a tankless water heater is a type of water heating system that does not use a large water tank to store heated water. Instead, cold water passes through a pipe and into the heating unit, which uses either a gas burner or electric element to instantly heat the water. Whenever you turn on hot water, you instantly get a constant supply as there is no need to wait for a tank to fill with heated water. Therefore, a good tankless water heater makes hot water very convenient and energy-efficient.

Why should you buy a good tankless water heater?

One of the major benefits of using tankless water heaters is reduced energy consumption. Because there is no tank to fill and store with hot water, it can help to reduce water heating bills. Furthermore, while the initial cost of installation is higher than a tanked water heater, the best tankless water heaters are much more durable so will last significantly longer. This means you can save money over the long term, making it a fantastic investment for many homeowners.

Another picture of a tankless water heater
How to choose the right tankless water heater?

Choosing a new tankless water heater can be daunting for those unfamiliar with water heating systems. So here are some things to consider that can make the process easier:

  • Hot Water Consumption: You need to determine how much hot water you consume daily so that you can select a tankless water heater that meets the demand. Simply list all the fixtures in your home that use hot water at any time (e.g. faucet, shower head, dishwasher) and combine their flow rates. To check flow rate, simply refer to the manufacturer instructions for any fixture you’ve bought or check online for a rough estimate of each fixture.
  • Temperature Rise: This refers to the temperature that the heater uses to warm incoming water to the desired temperature. To calculate, you need to determine the average temperature of incoming water and subtract from the desired incoming temperature.
  • Power Source: A tankless water heater is either gas-powered or electric, so consider which is best for your needs. Electric is suitable for smaller water heaters designed for point of use (e.g. heating water for just the shower), while gas-powered water heaters are best for an entire household’s water heating.
What is the best kind of tankless water heater in Canada?

There are two main types of tankless water heaters available to buy:

  • Gas-powered Tankless Water Heaters: Gas-powered systems are more powered and the most used, being the best tankless water heater for an entire household. However, you need to ensure that appropriate piping is in place and consider its location relative to where the heater will go, otherwise extensive installation work may be necessary.
  • Electric Tankless Water Heaters: Electrically powered systems are only recommended for point of use rather than a whole household, as it puts too much strain on the electrical supply when forced to heat too much water. It is more affordable to install, however.
…are you ready for the top picks?

Top 10 list of tankless water heaters in Canada (October 2020)

This top 10 list shows how manufacturers and their tankless water heaters rank and which tankless water heater is the best.
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Top choicei TOP 1
Image of GASLAND BS158 tankless water heater
Tankless Water Heater, Gasland BS158CA 1.58GPM 6L Outdoor Portable Gas Water Heater, Instant Propane Water Heater, Overheating Protection, RV Camping Water Heater, Easy to Installi
  • Excellent Customer ServiceWe have professional team to offer you excellent service.…
  • SAVING ENERGY&MONEY Compact and light weight structure with 11.5% energy saving…
  • ON DEMAND HOT WATER, ENJOY BATH Maximum power output 41, 000btu/hour, get instant…
Buy now on Amazoni
Value deali TOP 2
Image of EcoSMART ECO 11 tankless water heater
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technologyi
  • The eco 11 requires a minimum 125 amp electrical panel for installation with (1)…
  • 11Kw at 220 is equal to 13kw at 240
  • Save up to 12 cubic feet of storage space. Digital temperature control in 1-degree…
Buy now on Amazoni
TOP 3
Image of Rinnai RU199iN tankless water heater
RINNAI Ru Series Sensei Se+ Tankless Hot Water Heater: Indoor Installationi
  • Residential factory warranty - 120 months (heat exchanger), 12 months (labor), 60…
  • Circ-logic technology allows you to set recirculation patterns that coincide with…
  • Up to 11 GPM hot water flow Rate (varies by groundwater temp)
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TOP 5
Image of VEVOR  tankless water heater
VEVOR 18L Propane Hot Water Heater 4.8GPM 36KW Tankless Instant Boiler Stainless Steel Liquefied Petroleum Gas Water Heater with Shower Head Kit Wall-Mounted Water Heater (18L, Propane)i
  • DIVERSIBLE APPLICATION- CE passed product, fast to heat, perfect for bathroom showering,…
  • WALL-MOUNT DESIGN- It is light-weight, portable and tankless to installed on the…
  • MULTI-LEVEL PROTECTION- Care much about safety on use, thus to adopt several protection…
Buy now on Amazoni
TOP 6
Image of Camplux TE11W tankless water heater
Camplux Electric Tankless Water Heater, TE11 On Demand Residential Water Heater, Instant Electric Water Heater with Digital Display and Remote Control, 11kW at 240V, Whitei
  • COMPACT DESIGN & MULTI-ANGLED MOUNTING - The compact size electric water heater…
  • RELIABLE AND DURABLE- The 11kW tankless water heater comes with multiple protection.…
  • MINIMUM ACTIVATION WATER FLOW - Camplux electric tankless water heaters just need…
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TOP 7
Image of Rheem RTEX-13 tankless water heater
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, Grayi
  • Threaded for easy replacement, simple installation, digital temperature display 54…
  • 99.8% energy efficient. External controls to adjust temperature in increments of…
  • Simple installation – 1/2 NPT adapters included; side 1/2 inch Compression…
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TOP 8
Image of Eccotemp L5 tankless water heater
Eccotemp L5 Portable Outdoor Tankless Water Heateri
  • What's Included: Eccotemp L5 Portable Tankless Water Heater, 3 spray shower head…
  • Rated at 1.5 Gallons per minute (GPM) of hot water output with an achievable temperature…
  • Features a safety shut-off that is activated when the unit runs longer than 20 minutes…
Buy now on Amazoni
TOP 9
Image of GASLAND BE158R tankless water heater
Tankless Water Heater, GASLAND Outdoors BE158R 1.58GPM 6L Portable Gas Water Heater, Instant Propane Water Heater, Overheating Protection, Easy to Install, for RV Cabin Barn Camping Boat, Redi
  • Excellent Customer ServiceWe have professional team to offer you excellent service.…
  • Energy Saving Compact and light weight structure with 11.5% energy saving technology.…
  • On Demand Hot Water Maximum power output 41, 000BTU/Hr, get instant endless hot water…
Buy now on Amazoni
TOP 10
Image of CAMPLUX ENJOY OUTDOOR LIFE AY132B tankless water heater
Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater,Blacki
  • 1.32 gallons per minute of hot water output, energy saving technology. You can get…
  • Flame failure device, anti-freezing protection and oxygen depletion safety shut-off…
  • Its compact size with folding handle keeps it out of the way, allowing for a convenient…
Buy now on Amazoni

iAffiliate link. We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a tankless water heater test. Last Update 2020/10/29 01:30. o'clock.


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