The Honeywell-Resideo TH5220D1029 FocusPRO 5000 Premier White® digital non-programmable thermostat provides accurate, straightforward control for residential and light commercial HVAC systems.  It supports conventional systems with up to 2 heat/2 cool stages and heat pump systems with up to 2 heat/1 cool, including emergency heat operation. Compatible with 20 – 30 VAC or 750 mV systems, the thermostat can be powered by batteries or hardwired for installation flexibility.

A large 5.09-square-inch display makes room and set temperatures easy to read, while ±1°F temperature accuracy supports dependable comfort control.  Operating options include Heat, Off, Cool, Auto, and Emergency Heat modes, along with Auto or Manual changeover and Auto-On fan control for simplified day-to-day operation.

The heating setpoint range is 40 – 90°F, and the cooling setpoint range is 50 – 99°F.  Designed for horizontal mounting, this non-condensing thermostat operates in 5 – 90% relative humidity.

The Resideo TH5220D1029 non-programmable digital thermostat directly replaces the TH5220D1003 and HH07AT170 thermostats.

 

Frequently Asked Questions
 

• Is the Honeywell-Resideo TH5220D1029 programmable?

No. It is a digital non-programmable thermostat designed for straightforward manual temperature control.

• What HVAC systems are compatible with the TH5220D1029?

It supports conventional systems with up to 2 heat/2 cool stages and heat pump systems with up to 2 heat/1 cool, including emergency heat operation.

• What voltage does this thermostat require?

The thermostat is compatible with 20–30 VAC or 750 mV systems.

• Can the thermostat operate on batteries?

Yes. It can be powered by batteries or connected to hardwired power.

• What operating modes are available?

Available system modes include Heat, Off, Cool, Auto, and Emergency Heat. Fan settings include Auto and On.

• Does the thermostat support automatic changeover?

Yes. It supports both automatic and manual changeover between heating and cooling.

• What temperature ranges can be selected?

The heating setpoint range is 40–90°F, while the cooling setpoint range is 50 – 99°F.

• How accurate is the temperature control?

The thermostat provides temperature control accuracy within approximately ±1°F.

• Is the display easy to read?

Yes. The 5.09-square-inch digital display clearly presents the room temperature and selected setpoint.

• How is the thermostat mounted?

The TH5220D1029 is designed for horizontal wall mounting.