Ontario Home Essentials condensing tankless water heaters have a lifespan of 20+ years. That’s twice the average lifespan of a traditional tank water heater. Our superior condensing heat exchangers are designed with a dual compound of aluminum and copper, allowing our condensing water heaters to capture 10% more heat energy than a traditional tankless water heater.
Residential tankless condensing water heater
| Bosch GWH C 800 ES || |
Output capacity 10.0 gallons per minute
Power input minimum power is 19900 btu/hr
Maximum power is 199000 btu/hr
Max water temp 140 degrees f
Energy factor 0.91
Thermal efficiency 92%
How tankless water heaters work
1 a hot water tap is turned on.
2 water enters the heater.
3 the water flow sensor detects the water flow.
4 the computer automatically ignites the burner
5 water circulates through the heat exchanger.
6 the heat exchanger heats the water to designated temperature.
7 when the tap is turned off the unit shuts down.
Bosch burner design
Bosch universal burner design modulates the flame in height while keeping a universal and even flame pattern on the burner eliminating opportunity for one spot on the heat exchanger to have a repeated high concentration of heat
Conventional burner design
A staged burner design creates a hot spot on the heat exchanger therefore decreasing efficiency and life of the unit.