Super offer

Buy Tankless Water Heater!

Pay Later!

  • Free installation and audit
  • Eco-friendly and high-efficient
  • Fixed and affordable price
  • Quality and 40+ years of experience

Buy Tankless Water Heaters

The first semblance of a modern water heating equipment was invented two thousand years ago. Since then, people have become used to comfort and cannot imagine their home without hot water. Now technology is developing rapidly, and there are many opportunities to provide ourselves with such comfort. If you live in an apartment without a hot water supply or do not have enough hot water in your kitchen to wash dishes, the easiest and most convenient way is to buy a tankless gas or electric water heater.

If you don’t know where to buy a water heater in Ottawa, The HVAC Service will come to your aid. We offer the best HVAC solutions for your house. You can easily choose the equipment online and order it. If you need any assistance, our professional consultants will be glad to help you 24/7. In The HVAC Service, we do our best to provide customers with fast service. That’s why we offer same-day installation services in Ottawa. 

Here you will find the most quality models of tankless water heaters for sale and all detailed information about them. Make your order online, and don’t forget about installation. Our certified HVAC contractors will ensure the perfect workflow of your equipment. Contact us right now!


Tankless water heaters create more energy-efficient homes

Tankless water heaters heat water entirely on demand, only when it is needed. Their operation offers significant energy savings and they have far longer service lives than traditional tank-type heaters.

Furthermore, since there is no storage of heated water, they tend to be far less prone to hard water scale problems 

As you prepare to invest in a new water heater, the challenge is often to find one that can meet your requirements. If you’re not sure whether the tankless water heater is a wise choice for your home or wondering what is the best tankless water heater to buy, our experts can help you to determine if the investment is right for your home. Whether you are doing some consumer research before buying a tankless water heater, or are just simply curious about how to buy a tankless electric water heater, we can assist you with any question.

If you’re planning to buy tankless electric water heater, but have some doubts about which tankless water heater to buy, it’s best to talk to a professional about what size and type are more appropriate for your home. We have the expertise and experience you need for a speedy, successful transition to efficiency. Contact us to schedule a consultation.

Read more


Tankless water heaters offer an array of advantages

Tankless water heaters have grown in popularity with homeowners across Canada. Many people experience the advantages of tankless water heaters over traditional tank units.

If you’re thinking about making a switch to a tankless water heater, we’ll walk you through the advantages they could bring:

  • Tankless systems do not rely on hot water in a tank, but rather heat the water instantly as it passes through the unit. 
  • Safe, on-demand hot water.
  • Tankless water heaters eliminate the possibility of tank explosion and corrosion that can cause flooding.
  • They offer less water and energy use and lower utility costs.
  •  Tankless unit can last up to two decades. 
  • Some tankless units come with a government rebate.
Read more


Options for tankless water heater upgrades

Tankless water heaters say good-bye to the storage tank, using technology to heat water the moment you need it. They provide an endless supply of hot water.

If you’re looking to maximize energy and cost savings, investing in an energy-efficient tankless water heater could be the key. Here are tankless water heater options you could choose from:


  •         Smaller, point-of-use systems.
  •         Whole-house systems.


  •         Electric.
  • Gas.
Read more

If you still have questions, leave your phone number and we will call you back!

    Tankless Water Heaters FAQs

    What is a tankless water heater?

    Tankless water heaters, also known as demand-type water heaters, provide hot water only as it is needed. They heat water directly without the use of a storage tank.

    What are the advantages of tankless over tank-type models?

    Tankless water heaters help to avoid the standby heat losses associated with storage water heaters. They operate only when there is a demand for hot water. This reduces energy costs by as much as 35% a year. Tankless water heaters never run out of the water and it’s available in seconds. They require significantly less space and the majority of parts are replaceable and recyclable.

    How do tankless water heaters work?

    Tankless water heaters heat water without the use of a storage tank. An electric element or gas burner warms the water as it travels through a pipe. They can provide a continuous supply of hot water.

    How long does a tankless water heater last?

    Most tankless water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that can extend their life. In contrast, storage tank water heaters last around 10 years.



    Customer Reviews

    What people say

    Leave a Review

    Areas We Service

    Find My Location