Water Heaters “Ballpark Pricing"

See Current Promotions.

Npe 240

Navien NPE-240S



John Woods AV40N

40 Gallons


John Woods AV50N

50 Gallons


John Woods PV40N

40 Gallons


John Woods PV50N

50 Gallons


When it comes to building durability into a product, nobody does it like Navien. Calgary has extremely cold and hard water. We have found Navien NPE tankless water heaters to be the best model to handle these challenges.

How it Works

  1. When a hot water tap is opened, the tankless water heater detects the flow
  2. The flow sensor activates to determine the amount of hot water needed
  3. The igniter activates
  4. The gas control valve opens to supply the correct amount of gas
  5. The fan and venturi activate to provide the correct amount of gas and fuel
  6. The premix burner ignites providing a flame to heat the water
  7. Cold water is pre-heated in the secondary heat exchanger
  8. Pre-heated water passes from the secondary to the primary heat exchanger
  9. The unit determines outgoing set temperature and adjusts the flame to heat the water
  10. Heated water moves to the buffer tank
  11. Desired hot water amount delivered to the faucet

Our Guarantees to You

Everything we do is backed by our Complete Satisfaction Gaurantees to protect you, your home and your loved ones:

  • Sizing Guarantee - if the equipment we recommend and install doesn't heat or cool your home properly we will upgrade to larger size at no cost to you. Or we can remove completely and refund the full amount paid.

  • Pricing Guarantee - The price quoted on your agreed proposal will be the price you pay. If the estimator misses an item that would increase the cost of installation, it will be covered at a loss to us. Your price will not change once the work commences. **only exception - if offset in chimney which is an unknown variable in some cases.

  • Home Protection Guarantee - During the installation process, if any damage (minor or major) occurs to your property due to our negligence, we will repair or pay someone to repair at no cost to you.

  • Workmanship Guarantee - All our installations are performed by Alberta licenced journeyman. We guarantee 100% satisfaction in regards to quality of our work.

  • Install Date Guarantee - We will perform your installation on the agreed date. If we cannot honor that date, you will be compensated $500 via cheque.

How Can We Help?

Please provide us with details to get back to you.

  • AirForceHeating.com - Contact Us

  • - -