Honeywell
PC8900 ComparisonChart
Auxdia D, &
Program System Emergency
Powering Auto Periodsper Indefinite Vacation Backlit Pl_grammable F/C Filter Outdoor Ventilation Humidity O&B "On" Heat Hone_vell
Models Application Stages Method Changeover Pl_gramming Day Hold Hold Display Fan Selectable Indication Sensor Control Control Termin,als Indication Indications Replacement
Honeywell
PC8900A1007i SSiMS Up to HW
W8900A1004 2H/2C
PC8900AI007i SSiMS Up to HW
W8900A1012 2HilC
PC8900A1007i HP Up to HW
W8900BI002 3H/2C
PC8900A1007i SSiMS Up to HW
W8900C1000 2H/2C
Y
Y
Y
Y
7 Days
7 Days
7 Days
7 Days
4
4
4
4
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Carrier
Thennidistat SS,HP,MS 3Hi2(UPto HW Y 7 Days 4 Y Y Y
Legend: SS single statge, HP heat pump, MS nmltistage, HW hardwired, H heat. C cool. Y yes, N 11o. N/A not applicable
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
LED N/A PC8900A1007/
W8900A1004
LED NiA PC8900A1007/
W8900A10!2
LED Y PC8900A1007/
W8900BI002
LED NiA PC8900A1007/
W8900C1000
Y Y Y N Y Y o,,*he Y ec89oOTw89oo
display
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