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TECHNICAL CHANGES
PKFY-P15VBM-ER2
PKFY-P20VBM-ER2
PKFY-P25VBM-ER2
INDOOR CONTROLLER BOARD (I.B.) has been changed. (S/W version up)
PKFY-P15VBM-E
PKFY-P20VBM-ER1
PKFY-P25VBM-ER1
HEAT EXCHANGER and WATER CUT have been changed.
PKFY-P20VBM-E
PKFY-P25VBM-E
INDOOR CONTROLLER BOARD (I.B.) has been changed.
OCH418C
PKFY-P15VBM-ER3
PKFY-P20VBM-ER3
PKFY-P25VBM-ER3
PKFY-P15VBM-ER2
PKFY-P20VBM-ER2
PKFY-P25VBM-ER2
PKFY-P20VBM-ER1
PKFY-P25VBM-ER1
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