View Full Version : Sears ndgg100df02 with Honeywell S8610U: best upgrade module + sensor?
01-11-2011, 08:34 AM
I'm working on a Sears ndgg100df02 with an old Honeywell S8610U sensor module that uses a single rod (local sense) combination flame-ignitor sensor. I am not getting voltage change at the test point on the module when the flame is on so obviously I am getting ignition cycling. I am having trouble finding exact replacements (new). What is the wisest upgrade option for both the module and the sensor and the best source for it?
01-17-2011, 11:03 PM
not sure what your problem is the honeywell module is a universal that can use various sensor and flame setups. The voltage you are trying to measure requires a special scale. Look on the internet for part numbers etc.
The furnace is an icp with a sears label; look at the sears website for your furnace. May have been retrofitted with the honeywell controller.
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