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Navien Tankless Water Heaters: Product With Installation

Ultra high-efficiency Navien tankless water heater products with professional installation by Navien’s qualified service specialists.

Navien Tankless Water Heater Sales with Professional Installation in Toronto & GTA.

If you are looking to switch from conventional storage tank water heaters to tankless systems, or planning to replace an existing tankless system with a newer and more efficient model, Navien is a solid brand to consider.

Navien on demand water heaters are a great way to provide hot water to residential and commercial buildings. When sized and installed correctly, they provide a continuous supply of hot water to multiple outlets at once, eliminating the need to store excess water in a tank. They are also designed with energy efficiency in mind, so they are a great choice for those looking to reduce their energy bills.

As NSS (Navien Service Specialist), our factory-trained technicians ensure your new tankless water heater is installed correctly, in accordance with factory instructions and local codes. Enjoy Navien’s extended warranty when you have us install it.

Naiven Tankless Water Heater Prices

We are offering competitive prices for Navien NPE-A2 and NPE-S2 Gas Water Heaters. Our prices include removing of the existing water heater, supply and installation of the new unit.

All installations are backed with excellent Navien 5 years heat exchanger warranty and 10 years part warranty. We also offer 2 years of free labor warranty for all of our installations.

Service Areas

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

  • Aurora
  • Ajax
  • Brampton
  • Caledon
  • East Gwillimbury
  • Georgina
  • Halton Hills
  • King
  • Markham
  • Milton
  • Mississauga
  • Newmarket
  • Oakville
  • Oshawa
  • Pickering
  • Richmond Hill
  • Toronto
  • Uxbridge
  • Vaughan
  • Whitchurch-Stouffville
  • Whitby

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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 supply high efficiency storage tank and tankless water heaters from market leading manufacturers such as Navien, Noritz, Rinnai, Rheem, and Giant and we service all major makes and models of storage tank and tankless water heater both electrical and gas fueled units.

Do you offer financing?

Yes, we offer financing through Financeit for all HVAC systems including furnaces. You can purchase your new furnace with affordable monthly payments. Please check HVAC Financing for or contact us for more details.

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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Up Front Prices

Navien Water Heater Models

Navien tankless water heaters systems come in a variety of models, each with its own set of features and benefits. Ultra-high efficiency NPE-2 condensing tankless water heaters are the most recent and #1 selling tankless water heaters in North America.

The NPE-2 series are Navien’s Premium Efficiency condensing units, available in 4 Standard models (NPE-S2) and 3 Advanced models (NPE-A2), up to 199,900 BTU/H. All models are Energy Star certified and come with Navien’s EZNav™ control panel, featuring simple text and icons, makes setup, operation, and troubleshooting of both series faster and easier than ever.

NPE-A2 Series

The three advanced Navien NPE-A2 models of water heaters are highly efficient models, boasting a Uniform Energy Factor (UEF) rating of up to 0.95. These models are equipped with Navien’s patented ComfortFlow® technology, which works with a built-in recirculation pump and buffer tank to ensure that hot water is always available without wasting energy. This system allows for maximum energy efficiency and savings for both residential and commercial usage.

NPE-S2 Series

The four models of the NPE-S2 Standard Premium series provide an impressive Uniform Energy Factor (UEF) of up to .96. This high energy factor of Navien tankless water heater systems enables more hot water output while using less energy, making it more cost effective for homeowners, by reducing the operational costs and providing added savings and convenience.

The NPE-S2 series models lack ComfortFlow® technology, however, it can be added later as an optional external feature.

Main Features of Navien NPE-2 Series

PVC Venting
Dual Venturi
Navien Tankless Water Heater
Dual Layer Heat Exchanger
Navien EZNav Control

A – With 2″ PVC up to 75 feet for venting, you can install a Navien tankless water heater in about half the time as competitive tankless water heaters. This makes the installation faster and easier and reduces the initial costs.

B – Dual Venturi system creates better combustion control and higher turndown ratio. Greater turndown ratio (the ratio of the maximum output of the water heater to the minimum output) of NPE-2 series brings more versatility, efficiency and cost savings in the long run.

C – The Dual Stainless Steel Heat Exchanger is designed to provide maximum durability and longevity. It is constructed with two layers of stainless steel, which helps to evenly distribute heat and keep the unit running efficiently. The stainless steel construction also helps to resist corrosion and rust, ensuring it will remain reliable for years of use.

D – EZNav™ enables fast and easy setup, operation, and troubleshooting through a control system with a setup wizard and software featuring simple text and icons.

Benefits of NPE-2 Series Condensing Tankless Water Heaters

Besides providing endless hot water when you need it, Navien NPE-2 series offer the following benefits:

  • Much more efficient and take about 80% less space when compared with conventional tank water heaters. They also last almost twice longer than a tank water heater.
  • All models are Energy Star Certified and with ultra high energy efficiency up to 0.96 UEF, they lower the operational costs significantly and decrease the carbon footprints.
  • Backed by the industry’s strongest warranty – 15 years on heat exchanger, 5 years on parts and 1 year labor warranty.

Navien Tankless Water Heater Prices

Here is our Navien tankless water heater prices for supply and installation of NPE-A2 and NPE-S2 models:

Optional Accessories

NaviCirc™ Recirculation Valve

NaviCirc is a plumbing device that takes advantage of existing hot/cold water lines to decrease the amount of time it takes for hot water to reach a tap when no separate recirculation line exists.

Designed for Navien NPE-A water heater models, NaviCirc uses the built-in recirculation pump of the unit to preheat hot water lines, with the cold supply acting as the return. When hot water reaches 95°F (35°C), circulation automatically stops.

NaviLink™ WIFI Control System

Navien’s optional NaviLink system allows you to access your water heater from any location with internet access. Get the free app on your phone or tablet and turn the unit on/off, adjust water temperature remotely, check system status and error code notification, total operation hours, and activate the recirculation system on an NPE-A with a HotButton™ Kit.


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