During cold period, with furnace running often, the combustion air inducer makes noise (hard to describe - whistling/whining squeal) - had tech replace as under warranty however noted there was no combustion air inducer orifice plate as per manual - could this be the cause of the excessive noise after long run periods

Asked by Lawrence on 12/18/2010 0  Answer

ManualsOnline posted an answer 13 years, 10 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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