Online Parts - http://www.hvacmechanic.com/ Forums
Original message
| rayjones3
 |  "Online Parts"
, posted Thu 8 May 13:19  
Where can I get, online, a circuit board for a Lennox Model No. LGA120SH1Y, Serial No.5698A00469, C/N 59K01, commercial rooftop unit?
Old board is: A55 M1-3 Cat. No. 56K86
Thanks,
Ray Jones
rayjones3@juno.com
rayjones3
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Replies:
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| yuri
| "Re(1):Online Parts" , posted Thu 8 May 17:05
Try cozyparts.com. They sell residential but commercial parts may be hard to get. Lennox is famous for having retrofit kits for a lot of their boards. Usually because whoever made them in the first place changes. Check back here. My partner Marchvac does a lot of rooftop Lennox units/is a dealer and may have more info.
Yuri
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| | rayjones3
| "Re(2):Online Parts" , posted Thu 8 May 20:45
Thanks, Yuri
rayjones3
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| | marchvac
| "Re(2):Online Parts" , posted Thu 8 May 19:21
Thanx again Yuri. That is a 10 ton rooftop unit with gas heat. Are you looking for the mother board. The list price on that board is $540. They have 10 in stock in toronto. I think that board has changed to a 70M22. There are add on boards for the econmizer and gas heat I believe. I would have to confirm that info in the morning. Are you sure you need the board?
Be careful sometimes you don't get a second chance
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| | rayjones3
| "Re(3):Online Parts" , posted Thu 8 May 20:37
Not sure that I need the board but the system has been eratic in that it has shut down on "heating". Then when I called the service man everything checked out "okay". Just thought I might get a jump on the next outage and know where to go if I did need a board.
Thanks for your reply and implication that it might not be the board.
Ray Jones
rayjones3
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