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MEO Armstrong Air 12J99 Ignition Control Circuit Board P8514202MEO-128389 https://cdnimages.opentip.com/full/MEO/MEO-128389.jpg Armstrong Air 12J99 Ignition Control Circuit Board Manufacturer Part Number: 12J99AST12J99 Ignition Control Circuit BoardPart Description: Furnace Control Board Type Furnace Control Board Used On Furnace Overall Dimension 6 Inch Width x 6 Inch Depth x 6 Inch Height 8514202 2.6000lbs 0.00 0.00 0.00
Armstrong Air
205.0700 2025-07-27 Only 2 left In Stock
customer review - by , July 7, 2023
5/ 5stars
Perfect replacement for my furnace Armstrong II 80 something lol. I forgot the exact name lol. Very good price.
customer review - by , June 6, 2023
5/ 5stars
I replaced a R40403-001 board with this R40403-003 board. The connections were about in the same place and in some cases labeled a little different. But I took pictures, labeled the wires and moved them one by one and it worked just great.
customer review - by , November 11, 2022
5/ 5stars
The picture is of my old circuit board. This was an exact replacement and very easy to install in about ten minutes. As simple as matching the wires form one board to the other. Saved me Hundreds of dollars fixing this myself.
customer review - by , November 11, 2022
5/ 5stars
I love it
customer review - by , November 11, 2022
5/ 5stars
This mother board was easy to Install in about 20 min of working time.just take a picture before you start. Then start one for one. unplug and replug into new board.
customer review - by , August 8, 2022
5/ 5stars
After searching FOREVVEERRR for a replacement board for my 13yr old furnace by model number and board numbers, I was about to give up. It doesn't exist then I saw reviews about the same furnace here, just slightly different boards and different model numbers and took a chance. Bought it and it delivered. A few days after delivery, my actual board finally craps completely out and there is no fixing it.. now I took a chance and swapped it. BOOM it worked perfectly! No issues and it's practically plug and play! The diagram/instructions were spot on great and I was so pleased with the time, money and frustration this saved me on my new house purchase! Thank you so much for making and selling this board!!!!!
customer review - by , February 2, 2022
4/ 5stars
I bought this to replace the board on my who-knows-how-old furnace. I had my wife's cousin install it for us since he does a lot of HVAC work (part of his profession) and I'm not very familiar with this stuff. It seemed to be a very straightforward and simple swap out and didn't take him long at all.The new board has been working fine and seems to have fixed part of the trouble we had. I would recommend this item.
customer review - by , February 2, 2022
5/ 5stars
Product was an upgrade from the original board and with documentation.
customer review - by , February 2, 2022
5/ 5stars
Make sure to read the install instructions. There are a couple additional ports not on the original board
customer review - by , January 1, 2022
5/ 5stars
Easy installation, worked great. Just added review so others know they'll work in a late 1990's SX90.

Armstrong Air 12J99 Ignition Control Circuit Board, Price/each

stars Rating 5 | 22 reviews
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SKU: MEO-128389
Price: $205.07
Quantity:
Only 2 left In Stock
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Product Description

Price is for each.

Manufacturer Part Number: 12J99

AST12J99 Ignition Control Circuit Board

Part Description:
  • Furnace Control Board
  • Type Furnace Control Board
  • Used On Furnace
  • Overall Dimension 6 Inch Width x 6 Inch Depth x 6 Inch Height

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
5 stars
21
4 stars
1
3 stars
0
2 stars
0
1 stars
0
By 610Gemini
Date: July 10, 2023
Perfect replacement for my furnace Armstrong II 80 something lol. I forgot the exact name lol. Very good price.
Rating: 5 stars [5 of 5 Stars!]
By Eagle84
Date: June 18, 2023
I replaced a R40403-001 board with this R40403-003 board. The connections were about in the same place and in some cases labeled a little different. But I took pictures, labeled the wires and moved them one by one and it worked just great.
Rating: 5 stars [5 of 5 Stars!]
By Charles H.
Date: November 14, 2022
The picture is of my old circuit board. This was an exact replacement and very easy to install in about ten minutes. As simple as matching the wires form one board to the other. Saved me Hundreds of dollars fixing this myself.
Rating: 5 stars [5 of 5 Stars!]
By Marvin......
Date: November 10, 2022
I love it
Rating: 5 stars [5 of 5 Stars!]
By Steve G.
Date: November 07, 2022
This mother board was easy to Install in about 20 min of working time.just take a picture before you start. Then start one for one. unplug and replug into new board.
Rating: 5 stars [5 of 5 Stars!]
By Amy Rivard
Date: August 16, 2022
After searching FOREVVEERRR for a replacement board for my 13yr old furnace by model number and board numbers, I was about to give up. It doesn't exist then I saw reviews about the same furnace here, just slightly different boards and different model numbers and took a chance. Bought it and it delivered. A few days after delivery, my actual board finally craps completely out and there is no fixing it.. now I took a chance and swapped it. BOOM it worked perfectly! No issues and it's practically plug and play! The diagram/instructions were spot on great and I was so pleased with the time, money and frustration this saved me on my new house purchase! Thank you so much for making and selling this board!!!!!
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 22 reviews
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