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Question About Lennox International Inc. Furnace 518 Q4/5E-140-11
Fixing furnace...

Ser #491COO177 Manufactures no. 654959911 140,000 DTU/HR Manifold P 3.5 INWAC 50 We need a manuel to see if our club's furnace can be fixed.

Asked by Ken on 11/11/2008 0  Answer

ManualsOnline posted an answer 15 years, 7 months 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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