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Replacement for Honeywell Furnace Integrated Pilot Module Ignition Control Circuit Board S8610U

4.9 (11) Write Review
Free shipping on orders over $29.99

$92.00

$ 37 .99 $37.99

In Stock
  • Resideo (Honeywell spun off it's residential division in 2018. Newer units are labeled Resideo)
  • This controller provides ignition sequence, flame monitoring, and safety shutoff for intermittent pilot central furnaces, residential boilers, and other heating appliances
  • This control module is NOT designed to replace controls in applications with: Flame Sensing other than by flame rectification, standing pilot appliances, direct main burner ignition
  • On this model, unlike previous Honeywell S86XXXX models, the transformer secondary hot (switched leg- call for heat from thermostat) goes to terminal TH-W and NOT to terminal 24V in most cases, if there is not automatic vent damper. See accompanying documentation for details


This is a Brand New Upgraded Furnace Pilot Ignition Control Circuit Board.


Joshua
September 5, 2025
Effective part replacement that has my furnace running smoothly and efficiently! Definitely recommend!
DAVID
August 27, 2025
This part very well.
Desiree
August 22, 2025
I have older furnace that doesn't have a flame sensor every video out there says clean the flame sensor if the pilot lights and goes out I changed the pilot it wasn't it and end up changing out the module and it worked perfectly my old module was s8600m
Customer
August 15, 2025
This woks well
E. Marzano
August 12, 2025
This is the third controller on my furnace. The first replacement was 17 years ago and was also a Resideo/Honeywell S8610U. This made installation extremely easy, just moved wires over. Same mounting points.This unit has been changed slightly from last time. Instead of a green LED for operation and a separate yellow LED for flame sense, the newer units have a single green LED which does both functions. This one is better because it gives an actual reading of uA coming from the flame sense. The old one only specified: OK, 2uA, and 1uA with a warning that a 2 or 1 could correlate to erratic performance. My furnace was definitely erratic, and after installing the new controller, the reading is 9 uA. This is good because I will be able to see any gradual reduction in flame sense signal BEFORE I get erratic performance (which of course happens in Winter, when it is most inconvenient).I can recommend wholeheartedly.
Big Sean
July 3, 2025
Worked like a charm to replace the old model that had failed. Mounting screws matched old model and simply unplug one, put in exact connector and move to next connector except the 24V is not to be used with my furnace that went into THR for the thermostat. Ease pease back in action, with ko service call fee
Dave
June 19, 2025
These are junk. I've had 2 now that constantly flash the error codes: 4, 6, 7, 8.6 is most concerning: "controller internal error"So, I had to pay a pro to check the furnace for errors. The error codes are false. The furnace runs fine.Do you want to buy a controller that seems to function correctly, but flashes 4 different false error codes, saying it isn't working correctly?
Customer
March 1, 2025
Replaced our original Honeywell control for a decent price.
Daniel briand
January 9, 2025
tres facile a installer juste eu a rajouter un fil a partir du w du thermostat a th-w du module et ca fonctionne meme mieux qu avant
Roger
December 8, 2024
I used this unit to replace a Johnson Controls G770-KGA in my fireplace that quit. It was a direct replacement and worked 100% the first time. So much cheaper than a G770.
Dj Vicman
December 3, 2024
Fits perfectly and wire connections easy to install