🔥 Honeywell S8610U3009 Furnace Intermittent Control Unit Review

I deducted a star for unclear/misguided instructions that could easily damage the unit. I replaced the S86F spark module, but for some reason what I had wasn't what the instructions said.1. The instructions state that you must connect an unswitched (whatever that means) transformer wire to 24V GND. Don't worry, check which wire of the 24V transformer is connected to ground (heater metal parts) and use it.2. The S86F I had didn't have the TH-W cable listed in the instructions. If you feel the…

Used to replace a Honeywell S86H-1006 with a 1990's carrier that stalled the moment the intermittent pilot began to glow. At first the problem was intermittent and gradually got to the point where the stove wouldn't turn off for a week. This device (carrier 58ED050) has a combination of igniter and flame detector in one stick. First I cleaned the ignition sensor, no change. I then suspected the S86H was faulty, so I tried tapping on its plastic case when a heat request was triggered and it did…

Works really great -- very happy. I doubt I'll ever need one again, but if I did, I'd buy it again in a heartbeat. Honeywell S8610U3009 Furnace Intermittent Pilot Control lights up on my system almost immediately. Some heating systems have, and can, have programmed delays. Inexpensive it looks like it can work with almost any oven so check before ordering they sure have a long list of compatible controls it can replace. I am just a homeowner and am not affiliated with this product in any way…