Water heater with ionized ignition and electronic control of...

Details Water heater with ionized ignition and electronic control of... Water heater with ionized ignition and electronic control of...

2011-07-19

2011-07-19

Robinson, Daniel (Department: 3742)

Electric heating

Heating devices

Resistive element: igniter type

C219S260000

Reexamination Certificate

active

07982164

ABSTRACT:
A water heater with an ionized ignition system includes an electronic controller in operative communication with a burner electrovalve, temperature detector, flow detector, and first and second spark plugs. The electronic controller is configured to ignite the water heater burner when a temperature detected by the temperature detector is less than (by preset margin) a desired water temperature input to the electronic controller by a user, and a). upon a flow demand signal from said flow detector, b). according to a time schedule input to said electronic controller; or c). when a remote control is actuated by the user.

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