Thinking About a Tankless Water Heater?
- Free water heater installation and repair coverage is included for the life of your equipment.**
- We carry high-efficiency tankless water heaters from Rinnai and Rheem.
- Reliable service from a team of 700 trained and licensed technicians.
Enter A World of Endless Hot Water
Tankless water heaters provide hot water at a rate of up to 11.0 gallons (42 litres) per minute. They also use less energy, last longer, and take up less space than standard tank heaters. These discrete and compact units give you and your family the benefits of:
Convenience
Run the dishwasher and washing machine and take a shower at the same time without losing pressure or running out of hot water*
Comfort
Enjoy a continuous supply of hot water – when and were you need it.
Safety
Set the water temperature exactly where you want it with the touch of a button. Tankless models also reduce the risk of water heater leaks.
Flexibility
Place your tankless water heater in almost any room – they’re typically no bigger than a carry-on suitcase.
Efficiency
Reduce your energy consumption by eliminating the need to continuously heat standing water.
Energy Consumption
Lower your energy consumption by only heating water when you need it.
Get up to a $1,500 prepaid credit card on a new tankless water heater with Enercare Advantage®
Offer expires November 30, 2025.
Get deal 
Water Heater Brands We Carry
Enercare carries high-efficiency water heater models from the following manufacturers:
| Navien | Rheem | Rinnai | Bosch |
|---|
How Do Tankless Water Heaters Work?
Tankless water heaters don’t store water like tank-style heaters do. Instead, they heat the water when you open the tap and stop heating it when you turn it off again. This gives you unlimited hot water while using less energy at the same time.
While the amount of hot water is unlimited, because tankless systems have a fixed flow rate of up to 11.0 gallons (42 litres) per minute, running multiple faucets, showers or appliances at the same time can lower the overall water pressure.**
Is Renting a Tankless Water Heater Right for Me?
Our Enercare Energy Management Consultants can perform a comprehensive evaluation of your home, water systems and family needs to determine the right water heating system for your family. Not every home is equipped to handle tankless systems, and retrofits to accommodate them could be expensive. Here are some facts about tankless and standard water heaters to help with the decision:
| Tankless Heater*** | Standard 50-Gallon Gas Tank Heater*** | |
|---|---|---|
| Continuous Hot Water | ✔ | Not continuous |
| Operating Cost | As low as $196/year | $293/year |
| Size | Similar to a carry-on suitcase hung on a wall | 60” H x21” W x 21” D (The height of an average person and four feet around.) |
What Else to Consider Before Installing a Tankless Water Heater
Do you live in a hard water area?
Hard water can cause a buildup of scale inside your water heater, which can cause your unit to lose efficiency. If you’re in a hard water area, you may want to consider installing a water softener as well.
How many people live in your home?
Tankless water heaters supply almost limitless hot water**, but the pressure may not keep up with demand if everyone needs it at the same time. Be sure to consider how much hot water you need in periods of high demand.
Do you live in a high-rise condo?
Some tankless water heaters require modifications to the exhaust system on the outside of your building – something your condo board may not allow or that would not comply with building regulations.
Why Choose Enercare When Renting A Tankless Water Heater
Here are just a few of the many reasons to pick Enercare for your next tankless water heater:
We carry high-efficiency tankless water heaters from Rinnai and Rheem. And if a tankless unit isn’t right for you, we can provide you many other water heater options.
We’ll help you find the right water heater suited to the size of your home, its water service and your family’s needs.
We’re installation experts. We hire only licensed technicians and secure all permits in advance to speed up the work.
No surprises. The price we quote is the price you pay, including full installation.
What to Know About Renting A Tankless Water Heater
Our Enercare AdvantageTM rental program is a convenient way to enjoy the benefits of a tankless water heater system for $0 upfront.**** It includes free repairs for the lifetime of your equipment****, plus priority appointment booking with same-day service if you call before 5 p.m.*****
We make renting a tankless system affordable and worry-free with:
Free installation.**** Our technicians will also drain your existing water heater, whether you own it or rent it from another company.
Competitive monthly rental rates.
The ability to transfer your Enercare AdvantageTM rental agreement to the next owner if you sell your home.
Reliable, 24/7 service from a team of 700 trained and licensed technicians.
No extra charges for after-hours or weekend service calls.
Get Free QuoteMore Ways To Have Hot Water
What Our Customers Think About Us
Kevin and Matt installed a HEPA filter for us. They were very professional and did a great job explaining how the system works and when to change the filters. Very pleased with their service….
Jennifer ReyndersIn the last weekTop marks for Enercare and James Ma, the technician who came and fixed the hot-water heater and threw in a furnace maintenance too! From phone call to hot water in 4 hours!…
Virginia WestIn the last weekKhpelwak Asadullah and Raza have been outstanding and professional. Would recommend there service and attention to detail is incredible…
ACIn the last weekAdib was very friendly and helpful with good advice. Thank you….
Yan MontgomeryIn the last weekScheduled maintenance call was responded to in a timely manner. Technicians were on time, courteous, friendly and helpful. Daniel Thompson has serviced our air conditioner twice and I would recommend him….
Linda SjerpsIn the last weekI had Ricardo Green, complete a proper plumbing work so my kitchen sink won’t clog again. I’ve had other plumbers just snake the drain and leave, only for it to clog again in a year. This was due to an improper builder installation, Ricardo made it slope properly. Great work….
G RIn the last weekAkbar did a fabulous job servicing our water heater….
Jacky ShoesmithIn the last weekHad Russ in for a quick check / confirmation on some rental equipment. Russ was polite, fast, and efficient. No complaints!…
Andrew WeltonIn the last weekIsmael was very helpful letting me know all about protection plans and some future problems was appreciated…
Janet McgowanIn the last weekPlumber Brandon Osborne has been an absolute star – thank-you! I first contacted Enercare on the app at 4am and booked an appointment 8am-12pm for the same day (plumbing issue – upstairs bathroom) diagnosed within hours… he followed up with the spare part, conducted diagnostic tests – I couldn’t h…
Steven TannerIn the last weekPannu gave us a great professional service!…
Victor HellerIn the last weekThe service men, Yamin, Mohammed and Himal, were quick at replacing my water heater, and very respectful while in my home….
P DIn the last weekTankless Water Heater Rental Locations
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- Toronto, ON
- Ottawa, ON
- Oshawa, ON
- North York, ON
- Mississauga, ON
- Barrie, ON
- St. Catharines, ON
- Hamilton, ON
- London, ON
- Oakville, ON
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- Kitchener, ON
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