Hello all, new to posting but have been here learning for quite some time.

We just finished our geo install.  We installed a ComfortAire (heat controller/Climatemaster) HTV048.  It is a 4 ton system with CXM controls and an ECM fan.

We currently have it running off a ATA32UO1 Climatemaster t-stat.  It works perfectly with no problems.

I am looking to control everything from the t-stat and would like to find a Climatemaster ATP32UO4 that is capable of Humidity control.  OR does anyone recommend another t-stat capable of this?

My installer says he cannot get his hands on one until Aug 1st.  I have no reason to doubt him but was wondering if anyone else has problems obtaining this t-stat or maybe even has one available for me to purchase.   Thanks for all the great information, keep it up!

Great, I haven't seen that one yet. Looks like there are a few out there. Still leaning to the Climatemaster t-stat if we can get one since it does a few extra functions like fault displays.

Honeywell pro 8000 8321 with dehumidification should work

I have 8321s and like them.

Once my Intellizone control board had a fault and the 8321s all showed a red light.

The 8321s attempt to control humidity to within 5% of setpoint by running the unit more, allowing the temp to drop up to 3 degrees below setpoint - not particularly elegant but sometimes effective.