I am replacing my weathertron with a Honeywell rth9580wf and need help with wiring [Archive]

bigjonone

Sep 9, 2014, 11:16 PM

I need terminal wiring help. Replace weathertron 9649 with Honeywell RTH9580WF thermostat for my trane heat pump system.

bitters

Sep 10, 2014, 09:35 AM

A pic of the old stat wiring terminal's would help.