
Resideo TH7220U1035 Programmable Thermostat
The Resideo TH7220U1035 is a robust Honeywell Home FocusPRO 7000 series thermostat designed for multi-stage applications, supporting up to 2 Heat/2 Cool conventional systems and 2 Heat/1 Cool heat pump configurations. Operating on 20-30 Vac or 750 mV, this unit provides versatility for millivolt heating or standard electric/gas installations. The 10 square inch backlit digital display ensures high visibility, while the +/- 1 degree temperature control maintains precise comfort levels. Technicians can configure this model for 7-day programmable schedules or fixed non-programmable operation depending on client requirements. With dual-power options, it can be hardwired with battery backup or run solely on batteries. Integrated Auto Changeover and a Circulate Fan mode optimize airflow and efficiency in residential or light commercial settings. The horizontal mounting footprint covers most existing wall marks, making it a reliable choice for field replacements where precise temperature regulation and intuitive navigation are priority.
- Multi-Stage Support: Compatible with 2H/2C conventional setups and 2H/1C heat pumps.
- Dual Power Source: Flexibility to install using 24V hardwire (C-wire) or AA batteries.
- Precise Control: Maintains temperature within +/- 1°F to prevent short-cycling and maximize efficiency.
- Large Interface: Easy-to-read 10 sq. in. screen displaying current and set temperatures simultaneously.
- Versatile Programming: Switch between a 7-day schedule or a simplified manual interface.
How do I wire the TH7220U1035 for a heat pump system?
Ensure the O/B terminal is correctly configured for your reversing valve (typically energized in cool for most brands, or heat for Rheem/Ruud). This model supports 2-stage heating and 1-stage cooling for heat pump applications.
Can this thermostat replace a 750 mV millivolt system?
Yes, the TH7220U1035 is compatible with 750 mV systems, making it a professional-grade upgrade for floor furnaces or wall heaters.
Does this unit support automatic switching between heating and cooling?
Yes, the Auto Changeover feature allows the thermostat to automatically select the mode based on the indoor temperature relative to the setpoint.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $154.63
-65%$154.63
$54.12Resideo TH7220U1035 Programmable Thermostat
The Resideo TH7220U1035 is a robust Honeywell Home FocusPRO 7000 series thermostat designed for multi-stage applications, supporting up to 2 Heat/2 Cool conventional systems and 2 Heat/1 Cool heat pump configurations. Operating on 20-30 Vac or 750 mV, this unit provides versatility for millivolt heating or standard electric/gas installations. The 10 square inch backlit digital display ensures high visibility, while the +/- 1 degree temperature control maintains precise comfort levels. Technicians can configure this model for 7-day programmable schedules or fixed non-programmable operation depending on client requirements. With dual-power options, it can be hardwired with battery backup or run solely on batteries. Integrated Auto Changeover and a Circulate Fan mode optimize airflow and efficiency in residential or light commercial settings. The horizontal mounting footprint covers most existing wall marks, making it a reliable choice for field replacements where precise temperature regulation and intuitive navigation are priority.
- Multi-Stage Support: Compatible with 2H/2C conventional setups and 2H/1C heat pumps.
- Dual Power Source: Flexibility to install using 24V hardwire (C-wire) or AA batteries.
- Precise Control: Maintains temperature within +/- 1°F to prevent short-cycling and maximize efficiency.
- Large Interface: Easy-to-read 10 sq. in. screen displaying current and set temperatures simultaneously.
- Versatile Programming: Switch between a 7-day schedule or a simplified manual interface.
How do I wire the TH7220U1035 for a heat pump system?
Ensure the O/B terminal is correctly configured for your reversing valve (typically energized in cool for most brands, or heat for Rheem/Ruud). This model supports 2-stage heating and 1-stage cooling for heat pump applications.
Can this thermostat replace a 750 mV millivolt system?
Yes, the TH7220U1035 is compatible with 750 mV systems, making it a professional-grade upgrade for floor furnaces or wall heaters.
Does this unit support automatic switching between heating and cooling?
Yes, the Auto Changeover feature allows the thermostat to automatically select the mode based on the indoor temperature relative to the setpoint.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Resideo TH7220U1035 is a robust Honeywell Home FocusPRO 7000 series thermostat designed for multi-stage applications, supporting up to 2 Heat/2 Cool conventional systems and 2 Heat/1 Cool heat pump configurations. Operating on 20-30 Vac or 750 mV, this unit provides versatility for millivolt heating or standard electric/gas installations. The 10 square inch backlit digital display ensures high visibility, while the +/- 1 degree temperature control maintains precise comfort levels. Technicians can configure this model for 7-day programmable schedules or fixed non-programmable operation depending on client requirements. With dual-power options, it can be hardwired with battery backup or run solely on batteries. Integrated Auto Changeover and a Circulate Fan mode optimize airflow and efficiency in residential or light commercial settings. The horizontal mounting footprint covers most existing wall marks, making it a reliable choice for field replacements where precise temperature regulation and intuitive navigation are priority.
- Multi-Stage Support: Compatible with 2H/2C conventional setups and 2H/1C heat pumps.
- Dual Power Source: Flexibility to install using 24V hardwire (C-wire) or AA batteries.
- Precise Control: Maintains temperature within +/- 1°F to prevent short-cycling and maximize efficiency.
- Large Interface: Easy-to-read 10 sq. in. screen displaying current and set temperatures simultaneously.
- Versatile Programming: Switch between a 7-day schedule or a simplified manual interface.
How do I wire the TH7220U1035 for a heat pump system?
Ensure the O/B terminal is correctly configured for your reversing valve (typically energized in cool for most brands, or heat for Rheem/Ruud). This model supports 2-stage heating and 1-stage cooling for heat pump applications.
Can this thermostat replace a 750 mV millivolt system?
Yes, the TH7220U1035 is compatible with 750 mV systems, making it a professional-grade upgrade for floor furnaces or wall heaters.
Does this unit support automatic switching between heating and cooling?
Yes, the Auto Changeover feature allows the thermostat to automatically select the mode based on the indoor temperature relative to the setpoint.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












