Resideo - Honeywell Home TH8321WF1001 Thermostat

Thermostat performance meets flexible scheduling with the Resideo Honeywell Home TH8321WF1001 Thermostat. This 7 Day Programmable/Non-Programmable model supports 3-Heat/2-Cool (Heat Pump) and 2-Heat/2-Cool (Conventional) configurations for tailored comfort year-round.

In Arctic White, it features a 10 square inch display for easy reading, a low voltage range of 18 to 30 Volt AC at 50/60 Hz, and Auto/Manual changeover to switch between heating and cooling modes with a simple tap.

Designed for both heat pump and conventional systems, it provides precise control, energy-saving schedules, and reliable operation across seasons.

• Type: 7 Day Programmable/Non-Programmable
• Systems: 3-Heat/2-Cool (Heat Pump); 2-Heat/2-Cool (Conventional)
• Changeover: Auto/Manual
• Display: 10 square inch, easy-to-read screen
• Color: Arctic White
• Voltage: 18–30V AC (50/60 Hz)
• Terminals: R, RC, C, W-O/B, W2-AUX/E, Y, Y2, G, A-L/A, K, U1, S1