Replacing Limit Switch in 8531 Furnace ?
Since the pros are here today, good time to ask lots of questions! Is there any way to replace the limit switch in an 8531 while leaving the furnace in place? It seems like you have to haul the w...
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Pulling the furnace will not get you to the limit switch. You remove the Blower wheel cover and blower wheel. Once that is done you can get to the Limit switch. I use a 14 inch 1/4 inch drive socket extension with a phillips bit on the end and use very long needle nose pliers to remove the 2 white switch wires. Remove both screws on switch and remove then install new and connect wires. Have a LONG magnetic pick up tool to get the screws if you drop them. Make sure the 2 white wires are NOT too close to the burner chamber when you are done. Doug
PS, The flat rate is .9 hour to do this
PS, The flat rate is .9 hour to do this
