I AM hvac contactor and i have a customer that has a Lennox RTU with the m# KGA18054BSIY S# S611A03463. I need to know the tonnage and the year it was manufactured?

Asked by Greg Weiss on 07/05/2011 1  Answer

ManualsOnline posted an answer 13 years, 4 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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