Thread: Coleman Manufacture Date?

I need some help with age of a Coleman split unit. Furnace Serial #W0K5002275. AC Serial # W0H5732996. My chart says Coleman is
first two numbers are year, second two are month, then series. ???

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Originally Posted by Monty Freel

I need some help with age of a Coleman split unit. Furnace Serial #W0K5002275. AC Serial # W0H5732996. My chart says Coleman is
first two numbers are year, second two are month, then series. ???

Go back and check your notes, or post photos of the name/data plates.

Coleman mfg'd, Coleman labeled, or York purchased & mfg'd Coleman name.

Looks like Wichita Units September 2005 and August 2005 respectively

W = Wichita
2nd & 4th position are Third digit and Fourth digit of mfg year, respectively
3rd position is date code month of mfg.



The model and serial number will be located on a label inside the cabinet of the furnace. The model number will be four letters, a dash, and then six more characters while the serial number is ten characters long.

HVAC Manufacturers - History (clickable link): HVAC MANUFACTURERS

York UPGl HVAC Model & Ser. Nos. (clickable link): York Heating and Air Conditioning: Homeowners: Product Registration

Check your terms, Heat Pump not A/C.

Thanks for the help. Here are the photos.

Please let me try this one out.

Furnace--October, 2005?
AC--August, 2005?