BM2000plus thermostat options

[Jinx65]

I have a 3 zone, 5 ton heat pump and would like to have a programmable thermostat to automatically adjust zones temps etc. based on weekdays, weekends, etc. I'm not sure if there is a option for a central thermostat with wireless thermocouples for each zone or if I just need a separate programmable less sophisticated thermostat in place of the ones I have now. Any help would be greatly appreciated. If you need any additional info let me know, I just purchased the home so I'm unfamiliar with the system and the whole zone thing and how it operates.

[Paul Z.]

It sounds like you have a BMPlus 2000 with an expansion panel, this is what gives you three zones. You can change thermostats. If you go to www.ewccontrols.com - Manuals - scroll down to retired products - BMPlus 2000. You will find information on wiring new thermostats, page 3 figure 3C/3D. On page 9 will show a wiring diagram.