York Gy9S080B12UP11G furnace motor - http://www.hvacmechanic.com/ Forums
Original message
| bgauntl1
 |  "York Gy9S080B12UP11G furnace motor"
, posted Sun 5 Oct 09:39  
had air added this summer and told HVAC guy that furnace blower was loud: he was suppose to set heating to a lower speed for me but heating is connected to black fan wire and cooling to blue [red and yellow are stored]. need motor info and manual to check [believe black is high speed]
)..(
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Replies:
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| amech
| "Re(1):York Gy9S080B12UP11G furnace motor" , posted Sun 5 Oct 13:18
Ductwork can be a factor as to why a blower is wired the way it is. Always use people that have good references rather than some joe hillbilly that claims they can install everything. Is the blower rated for nominal tonnage for the a/c.
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| jmar
| "Re(1):York Gy9S080B12UP11G furnace motor" , posted Sun 5 Oct 12:34
call the contractor its for the better without knowing your delta t or temp rise being in range its not a recomended idea just to change a blower speed upon this.
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| amech
| "Re(1):York Gy9S080B12UP11G furnace motor" , posted Sun 5 Oct 09:47
Black = High Sp
Red = Low Sp
Yel = Med
Blue = Med/High
Hope this helps
It amazes me what people charge as compared to what they do.
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| | yuri
| "Re(2):York Gy9S080B12UP11G furnace motor" , posted Sun 5 Oct 12:31
"It amazes me what people charge as compared to what they do."
You talkin about lawyers?
Yuri
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| | amech
| "Re(3):York Gy9S080B12UP11G furnace motor" , posted Sun 5 Oct 13:22
Yuri, Lawyers..OPPOS. That applies for everyone.
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