Serial number decoding help needed

[sidney alstad]

Wondering if anyone has any information regarding the manufacture date of a split system ductless heat pump manufactured by Fujitsu. Interior unit model number is: ASU9R1, serial # 4000806; Exterior unit model # AOU9R1, serial # 4001189

Thanks in advance

[Charles Harper]

I would guess the 40th week of 2000 and the 40 week of 2001 respectively.

[John Arnold]

You can always try contacting the manufacturer:

Contact Fujitsu General America, Inc (http://www.fujitsugeneral.com/contact_us.htm)

[sidney alstad]

You can always try contacting the manufacturer:

Contact Fujitsu General America, Inc (http://www.fujitsugeneral.com/contact_us.htm)


Yes, I tried to contact them today and they were closed for the holiday. Will try again tomorrow.