Best furnace replacement circuit boards according to redditors

We found 5 Reddit comments discussing the best furnace replacement circuit boards. We ranked the 4 resulting products by number of redditors who mentioned them. Here are the top 20.

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Top Reddit comments about Furnace Replacement Circuit Boards:

u/AStuf · 2 pointsr/hvacadvice

Can't tell for sure but the orange component I believe isn't a capacitor but a MOV that functions as a lightning arrester. It did its job of sacrificing itself to save the board. If it has been working I would leave it alone.

Replacement board can be purchased for just over US$100 - https://www.amazon.com/Emerson-21D83M-843-Integrated-Furnace-Control/dp/B00B29QTH6

u/furnace_question · 1 pointr/HomeImprovement

I didn't want this to get missed in the edit - I used the kit ID to search for it and found : https://www.amazon.com/American-Standard-INTIGRATED-FURNACE-KIT15816/dp/B00F9H395W

I assume this would be an acceptable option?

u/Wilksj01 · 1 pointr/SmartThings

I used https://www.amazon.co.uk/Vidue-V2-Sensiva-XS-Photocells-Miniaturised/dp/B00N4UD85W

Connected to https://www.amazon.co.uk/dp/B01545A2DK which is then paired to SmartThings via zwave. Really easy to setup and works very well.