How A Tankless Water Heater Works

Our Smart Water Heater

As hot water is required, the tankless water heater fires up to supply hot water on demand. Unlike an old tank water heater, the tankless unit has no storage tank and therefore, has no standby heat losses. Standby heat loss is the energy wasted by heating water only to store it in a tank. Significant efficiency is also gained from a tankless simply due to cleaner and better-controlled combustion. The result is endless hot water, 30%-40% higher efficiency and up to 80% lower NOx emissions.

Cold water entering the unit activates the flow sensor and the cold water is heated within the heat exchanger. The heat exchanger is a large capacity gas fired burner 5 times more powerful than the one available in a tank water heater, and unlike the tank, the burner in the tankless is modulated one BTU at a time.

Tankless Hot Water Heater In Your Home:
Tankless water heaters have been the standard in Europe and Asia for decades. It is a proven and well tested technology. Canadians are now giving more consideration to how they heat their water, and people are going tankless here too.

Things You Should Know:navien-water-heater-efficiency-comparison (1)

  • An endless amount of hot water 24 hours a day.
  • Built-in anti-scald feature means safety for your family
  • No more leaks, because it’s tankless
  • Over 4-gallons of hot water a minute at a 70 degree F temp. rise
  • Help protect the environment and save money on gas too!
  • Can be mounted on any wall means you SAVE SPACE too!
  • Whisper quiet in operation means you don’t hear it