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Tankless Water Heater Sales, Installation and Repair Services
We are licensed and insured HVAC and Electrical contractors providing ultimate tankless water heater consultant, installation and repair services.
Ultimate Tankless Water Heater Sales, Installtion and Repair Services

We are licensed and insured HVAC and Electrical contractors providing ultimate tankless water heater sales, installation and repair services.

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Tankless Water Heaters

Ultimate Tankless Water Heater Supply, Installation and Repair Services in Toronto and GTA.

We are fully licensed and insured HVAC contractors, proudly serving residents of Toronto and surrounding for more than two decades. We supply and install high-efficiency whole house tankless water heaters from market leading manufacturers such as Navien, Rinnai, Rheem and Noritz.

If you are looking to invest in a tankless water heater, we work closely with you to fully understand your household hot water needs and help you make an informed decision on choosing the best hot water heater based on your budget and your needs.

Our highly experienced tankless water heater technicians diagnose and repair all makes and models of tankless water heaters. If you are experiencing issues with your tankless water heater, we are just a call away.

High-Efficiency Tankless Water Heater Products

Navien is a leading manufacturer of condensing tankless water heaters. If you are looking for a high-efficiency tankless water heater, Navien is an excellent choice. Navien offers two main lines of tankless water heaters; the NPE Advanced (NPE-A) series and NPE Standard (NPE-S) series.

Navien tankless water heaters come with a 15-year heat exchanger warranty and a 5-year parts and we back all of our installation with 2-years labor warranty.

Noritz is another reputable manufacturer of high-efficiency tankless water heaters. Noritz condensing tankless water heaters are known for great performance and they can help you to save on energy bills. Noritz offers two main lines of tankless water heaters as well; the NR series and EZ series. Both series are quality and energy efficient products with great features.

Noritz tankless water heaters heat exchangers are backed with12-year and on some models up to 15 years heat exchanger warranty, 5-years parts warranty and we back all of our installation with 2 years labor warranty.

Service Areas

House Depot is providing HVAC and electrical services to the following areas:

Toronto
Markham
Vaugham
Aurora
Newmarket
Missisauga
Oakville
Bramtpon
Whitby
Richmond Hill

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Frequently Asked Questions

What is your Service Area?

We service North York, Vaughan, City of Toronto, Richmond Hill, Mississauga, Brampton, Newmarket, Etobicoke.

What makes and models do you service?

We service most major makes and models of condo fan coil, water source heat pumps, Magic-Pak all-in-one heating and cooling systems, ductless mini split air conditioners and heat pumps, ERV and HRV Ventilators, and thermostats.

Are you insured?

Yes, we are fully licensed and insured. When you need it, we can provide a copy of our insurance.

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Tankless Water Heaters

Unlike conventional storage tank water heaters, tankless water heaters (also known as on-demand water heaters) function without a storage tank. When a hot water faucet is turned on, a flow sensor detects the water flow and activates the tankless water heater to generate heat and instantly heat the water as it flows through the system.

Because tankless water heaters are not using a storage tank, they eliminate the standby loss related to the conventional tank water heaters. When compared with a storage tank water heater, by using an Energy Star certified tankless water heater, you can save up to 30% on energy consumption.

Tankless water heaters, heating water either using an electric element or a gas burner. Most commonly used whole house tank water heaters in Canada are gas-fueled types.

Condensing Tankless Water heaters

Gas-fueled tankless water heaters using combustion to heat the water. The main component of a gas-powered tankless water heater is the heat exchanger transferring the heat generated during the combustion process to heat water. Water vapor and other gasses

Tankless Water Heater vs Tank Water Heaters

Tankless water heaters are coming with higher upfront costs when compared to storage tank water heaters. As they avoid standby heat loss associated with the storage tank water heaters, they are more efficient than a storage tank water heater and will help you save money on energy bills in the long run.

Another great advantage of tankless water heaters is they are working without tanks and can help to save space in houses with smaller mechanical spaces.

While a storage tank water heater with proper maintenance can last 10 to 15 years, tankless water heaters have a life expectancy of more than 20 years.

What is the best tankless water heater in Canada?

The best tankless water heater is the one that consumes less energy and meets the hot water demand of your house. The best water heater must be backed by an excellent manufacturer warranty and after sale services. We trust in Navien, Noritz, Rinnai and Rheem tankless water heaters for the quality of their products, reliability, warranty, and after sale services.

Factors to Consider When Buying a Tankless Water Heater

Tankless water heaters are big investments. It’s important to understand some key factors before buying a new unit. Some of the factors to consider are:

Size (Capacity)

Tankless water heaters capacity is measured based on their flow rate (Gallon Per Minute or GPM). It’s always recommended to contact a licensed and professional HVAC technician to calculate the right size of water heater for your house but to have an estimate, you can add up the flow rate of the faucets, showerheads, washing machine and dishwashers.

Fuel type and availability

When selecting a tankless water heater, it’s important to consider what energy source is available in your area and what is the cost of it. The type of energy you use affects the annual operation costs, tankless water heater’s size and efficiency.

Installation of electric tankless water heaters normally cost less than gas fueled water heaters as they don’t need gas and flue piping. While they are more efficient compared to their gas fueled counterparts, efficiency always doesn’t mean saving. Electricity costs tend to be more expensive than natural gas and propane. Electric tankless water heaters also have limited flow rate while gas models can have greater flow rate and meet higher hot water demands.

Energy Efficiency

The energy efficiency, also known as Energy Factor (EF), indicates a water heater’s overall energy efficiency based on the amount of hot water produced per unit of energy consumed. The higher the energy factor, the more efficient the water heater. As mentioned before, condensing tankless water heaters come with higher efficiency and energy factor.

Proper Installation

Proper installation is also one of the key factors to consider when investing in a new tankless water heater. It’s important to have a qualified HVAC contractor install your tankless water heater.

There are many important factors to consider when installing a tankless water heater such as proper and safe gas piping which must be done by a licensed gas technician and according to the local codes, as well as flue pipes for gas fueled water heaters. Electrical tankless water heater installation also may require electrical wiring by a qualified electrician
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