Service Instructions

PRODUCT IDENTIFICATION
18
Split System Heat Pumps
Model/Rev Description
VSZ13**1AA Initial release of Value Line 13 SEER heat pumps with R-410A.
VSZ130[24 & 30]1AB Improved circuiting for effective defrost.
VSZ130[24 & 36]1BA Initial release of models with 5mm Smart Coil™.
VSZ130[18, 42, 48]1AB
VSZ130241BB
VSZ130301AC
Models containing crankcase heater, CCH switch and upgraded defrost control.
VSZ130[24 & 36]1BC
VSZ130301AE
VSZ130[18, 42 & 48]1AD
Release of single phase models with new 6 pole motor.
VSZ130[18, 42-60]1AC
VSZ130301AD
Relocation of low pressure switch from liquid line to suction line as a compressor
safeguard to prevent low pressure from entering.
VSZ130241CA
Release of 2 Ton models with a compressor change from ZP21K5EPFV130 to
ZP20K5EPFV130.
VSZ130181AE
VSZ130421AF
Changed from four-piece louver assembly to a two piece louver assembly. Added a corner
post on 26" and 29" chassis.
VSZ130361BD
VSZ130301AF
VSZ130481AE
Single phase models with new 6 pole motor.
Changed from four-piece louver assembly to a two piece louver assembly. Added a corner
post on 26" and 29" chassis.
VSZ130421AF Compressor change from ZP36K5EPFV130 to ZP34K5EPFV130.
VSZ130241CB
2 Ton models changing from the current four piece louver assembly, to a two piece louver
plus a corner post on Goodman and value series 26" and 29" chassis.
VSZ130181AF
VSZ130241BD
VSZ130301AG
Reversing valve change from Dunan to new SanHua.
VSZ130481AF Ranco 0151M00020 reversing valve replaced by SanHua 0151R00070 reversing valve
VSZ130241BE Create new Motor & Replace 0131M00294 with 0131M00800
VSZ130601AD Create new Motor 0131M00807 & Replace 0131M00061 with 0131M00807
VSZ13
V
ALUE
S
PLIT
Z-
R410A HEAT PUMP 13 SEER