Lennox 29U56 – Honeywell TH6320ZW2007/U, Z-Wave T6 Pro Digital Programmable Thermostat, For Heat Pump (3H/2C) & Conventional (2H/2C)

 

Lennox 29U56 – Honeywell TH6320ZW2007/U is a Z-Wave enabled T6 Pro smart thermostat designed for precise temperature control in both heat pump (3 heat/2 cool) and conventional (2 heat/2 cool) HVAC systems. This advanced digital programmable thermostat integrates seamlessly with modern home automation platforms using Z-Wave technology, offering remote control, optimized scheduling, and improved energy efficiency. Its clear touchscreen interface, adaptive intelligent recovery, and flexible programming options make it an ideal upgrade for residential comfort systems requiring high-accuracy temperature management. Compatible with a wide range of Lennox and Honeywell/Resideo HVAC equipment, the TH6320ZW2007/U brings reliable performance, dependable system communication, and simplified installation for technicians and homeowners.

 

Key Features

 

• Z-Wave smart thermostat compatible with leading home automation hubs
• Works with heat pump systems (3H/2C) and conventional systems (2H/2C)
• Digital touchscreen with intuitive user interface
• Programmable scheduling for energy-efficient operation
• Adaptive Intelligent Recovery for precision comfort control
• Indoor humidity display and responsive temperature accuracy
• Universal mounting and simplified installer setup
• Ideal upgrade for Lennox packaged units, furnaces, and heat pumps 

 

Technical Specifications

 

• System Compatibility: Heat Pump 3H/2C; Conventional 2H/2C
• Communication: Z-Wave Plus (integrates with certified Z-Wave hubs)
• Display: Backlit digital touchscreen
• Power: Hardwired (C-wire required)
• Programmability: 7-day, 5-1-1, or non-programmable modes
• Sensor Functions: Indoor temperature + humidity sensing
• Model Number: TH6320ZW2007/U
• Lennox Part Number: 29U56
• Color: White
• Mount Type: Wall-mount
• Operating Temperature Range: 37°F to 102°F (3°C to 38°C)