What are the key features of the TH8320U and TH8321U touch screen thermostats?
The TH8320U and TH8321U are universal programmable thermostats that provide electronic control of 24 Vac heating and cooling systems or 750 mV heating systems. They feature touch screen controls with options for system and fan selection that vary based on system type, including humidity sensor control for dehumidification.
Have a follow-up question?
AI-powered answers from the official manual. Verify critical info.
Common questions