Description
IGNITOR-FLAT HOT SURFACE For Nordyne Part 902499 is a replacement
ignitor for certain Nordyne furnaces. It is a flat, hot surface ignitor
that is used to ignite the gas in the furnace. The ignitor is made of a
ceramic material and has two electrical connections. It works by
creating an electric arc between the two connections, which heats up the
ceramic material and causes it to glow red hot. This heat then ignites
the gas in the furnace, allowing it to burn and heat your home. The
ignitor should be replaced if it becomes cracked or damaged, as this can
cause it to malfunction and not ignite the gas properly.