How To Read York Hvac Model And Serial Number - Central Air …
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WEBYork New Serial Number -- October, 2004 to the present day. Here how to read the new serial number: W 0 E 4 298223. 1st digits W are Manufacturing Plant. This unit was made in Wichita. N = Norman. W = Wichita. A = Apodaca. S = Source One. 2nd and 4th digits 0 and 4 (number) is the year of manufacture.
DA: 39 PA: 6 MOZ Rank: 46