I've just purchased a new Goodman heat pump and Air Handler. The air handler has a ECM fan motor and the brochure says the fan speed is variable. I'm guessing with the Comfortnet thermostat which costs about 379 dollars. It is a touchscreen etc.. I am wondering if there is a plain non-touchscreen thermostat I could buy with same programming capabilities as the Comfortnet thermostats costing alot less than 379 bucks. Does anyone have any info to share? Appreciate the help.