Dinosaur Electronics (FAN 50 PLUS PINS) Ignitor Board<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This board can also be used to upgrade older furnaces to add the Fan Control feature</li><li>The basic purpose of a Fan Control Ignitor Board is to shut the fan motor off if the board fails to sense a flame after the third ignition try</li><li>Battery drain is reduced and the needless blowing of cold air is eliminated</li><li>The FAN 50 Plus Pins</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41jUK-xKUxL.jpg" noproxy>