Electronic Ignition vs Standing Pilot [What's Best?] 2020
Furnace Ignition Systems Explained
Safe and reliable ignition for a gas furnace, water heater, or boiler system which uses gas. Electronic ignition only utilizes energy when the furnace, boiler, or water heater calls for heat. Most modern electronic ignition systems use direct ignition to the main burner.
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Dec 18, 2017 · An intermittent pilot system generates a high voltage spark to light the burners of the furnace. This only happens when the thermostat calls for heat, and the gas burner is shut off again when the furnace cycles off. Hot Surface Ignition. A hot surface igniter …
Feb 25, 2014 · Gas furnaces originally used standing pilot lights to ignite gas burners (and you'll still find older models that use pilot lights). However, because standing pilot lights consume extra power to stay lit, they reduce furnace efficiency. The new electric ignition systems require only a small amount of electricity and do run continually.
Dec 24, 2020 · The igniter is positioned in the flow of gas entering the burners. When the thermostat calls for heat, 24 volts are sent to the electronic ignition control module, which energizes the furnace blower and other systems and sends 120 volts to the HSI.
Dec 27, 2016 · Unlike older pilot light ignition systems, this type of ignition system reduces fuel waste by only burning fuel when the furnace is running. They are also quieter than pilot light or direct spark systems which make a loud clicking sound when they light up. Direct Spark Ignition Another ignition system commonly found on furnaces manufactured in the late 1980s through the 1990s are direct spark ignition …