Can anyone tell me the ages of these Byrant Forced Furance’s.
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serial # 23A452115 series SM-C
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serial# 36Y348377 series SM-G
-
serial#23A32282
Thanks!!
Can anyone tell me the ages of these Byrant Forced Furance’s.
serial # 23A452115 series SM-C
serial# 36Y348377 series SM-G
serial#23A32282
Thanks!!
23A = 23rd week of 1972
36Y = 36th week of 1971
23A = 23rd week of 1972
Thanks!