Answer
Jan 23, 2026 - 02:08 PM
No sorry, the control boxes for the 8000 series zone control system are all obsolete. You would have to change all the control boxes, the thermostat, and run a new ground wire to each box. Part numbers are listed below.
Thermostat - 9330A3341
Control Boxes - 9430A751 (cool only), 9430A755 (cool with heat strip), 9630A751 (heat pump with heat strip)


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