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, 9 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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