i'm a student in college studying hvac. i'm having a problem with the furnace i'm working on. its flashing a code but we don't have the manual or book to look up the codes. it a payne high effiency furnace. as soon as i put power to it the light starts to blink its pattern.
i'm looking for some information on this type of furnace or if anyone knows where you can find information like manuals somewhere online.
Manufacturer: Payne (Series B)
Product #: PG8DAA048115ABJA
Model #: PG8DAA048115
Serial #: 2998A16493