T-STAT Question in regards to VS Blower and 2 Stage Compressor

[sandman512]

OK, I have the Lennox XC21 with VS Blower. I also have the Harmony III Zoning system. The (2)T-STATS that control the upper and lower "zones" are for A/C only. The heat is on a different T-STAT. Home came that way. My question for you is is a certain T-STAT required to get the benefits out of my system? If so, which one is recommended? THANKS IN ADVANCE!

[t527ed]

no special stat needed, any single stage stat will work.


harmony panel and sensors do all the work.

[RyanHughes]

So there is one thermostat for heat for both zones, and the thermostats in each zone don't control the heat as well?

[sandman512]

no special stat needed, any single stage stat will work.
harmony panel and sensors do all the work.

Thanks T527ed, any t-stat better then others? If so, recommendations?

So there is one thermostat for heat for both zones, and the thermostats in each zone don't control the heat as well?

Two thermostats for heat, one up and one down. Same for A/C.

[t527ed]

Thanks T527ed, any t-stat better then others? If so, recommendations?

any of the better single stage honeywells or even the single stage Lennox elite stats would be my choice.