Honeywell Home TH6320U2008 is a T6 Pro 7-day programmable thermostat for residential and light commercial HVAC control. It supports multistage systemsâup to 3 heat/2 cool for heat pumps and up to 2 heat/2 cool for conventional systemsâoperates on 20 to 30 Vac and can be battery-powered or hardwired. The thermostat uses the Honeywell UWP mounting system, features a large digital display with LED backlight, and supports optional external sensors. Operating range is 37 F to 102 F and 5 to 90% relative humidity.
Supports up to 3 heat / 2 cool (heat pump) and up to 2 heat / 2 cool (conventional)
Supply voltage 20 to 30 Vac; battery or hardwired power; Honeywell UWP mounting system
Push-button programmable (7-day, 5-1-1, 5-2, or non-programmable); large digital display with LED backlight; relay switch