How to determine the date of production/manufacture or age of Mitsubishi® HVAC Systems.
Mitsubishi® HVAC equipment is an increasingly common manufacturer for Ductless "Mini-Split" air conditioner and heat pump systems. The year of manufacture can prove difficult to decode from the serial number.
The date of production/manufacture or age of Mitsubishi® HVAC equipment can be determined from the serial number located on the data plate.
Various serial number styles/formats have been encountered. The two styles we have listed will code the year of manufacture in the first digit. The decade must be assumed based on nearest ANSI code date or condition of the unit.
IF your serial number is not represented in our sample styles, you MUST contact the manufacturer for further assistance in determining the age of the unit!!!