Furnace Gas Valve Electronic Ignition

These systems only utilize electronic ignition only on a call for heat or a call for the gas furnace gas fired boiler or gas fired water heater to fire.

Furnace gas valve electronic ignition.

Depending on the type of electronic ignition gas furnace the source of ignition starts a trial for ignition. This is a simple part consisting of a ceramic fork or tongue attached to a squarish plastic base with two wires. Our furnace is train xe70 electronic ignition which is clicking but no gas ignited. If you re looking for a way to update an old standing pilot gas propane system to an electronic ignition.

Thermocouple replacement for bryant gas furnace water heater 24 thermocouple p671 4242 8 99 40. Electronic ignition gas ignition systems are more efficient than standing pilot gas ignition systems. Oem upgraded replacement for york furnace flame sensor 025 37499 000 4 8 out of 5 stars 34. Popular emerson furnaces feature hsi and dsi electronic ignition systems.

The 36j22 214 emerson gas valve provides a one stage fast opening system that fits into a very compact part for half inch pipes. The hsi heats up to around 1 800 f to 2 500 f and glows red hot. Use with natural or lp gas includes gas valve ignition module pilot burner hardware ignition cable and wiring harness. Honeywell vr8345m4302 standard dual direct ignition intermittent pilot gas valve universal electronic ignition combination gas control for use with direct spark ignition hot surface ignition or intermittent pilot ignition in 24 vac gas fired appliances with capacities from 30 to 415 cfh.

You could have hot surface ignition direct spark intermittent pilot or possibly some other ignition. Control includes manual valve two automatic operators pressure regulator pilot adjustment pilot plug and ignition adapter replaces virtually any ip hsi or dsi gas control for use with. Emerson 768a 815 hot surface ignitor 80v silicon nitride 4 3 out. When there s a call for heat from the thermostat the fork heats up until it is red hot.

After safeties are confirmed to be good the control board sends a signal to start the ignition process. The igniter sits in line with one of the gas 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. Then the gas valve opens and the burner gas is ignited by the hsi.

Typical applications are gas fired atmospheric furnaces boilers and heating appliances. That makes electronic ignition gas ignition systems more efficient than standing pilot systems. Most of today s furnaces with electronic ignition have a hot surface igniter or hsi.