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Question About Lennox International Inc. Furnace G23
Purchased G23 series furnace in 1994 -- replaced i...

Purchased G23 series furnace in 1994 -- replaced it this last week. Have the owners manual but need serial number(s) and BTU specs for rebate purposes

Asked by Judy on 09/30/2011 1  Answer

ManualsOnline posted an answer 13 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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