Carrier TSTATECM2W01 Thermostat
The Carrier TSTATECM2W01 is a specialized 2-wire relay module engineered for seamless integration with Côr 7 and Côr 7C thermostats. As a veteran-grade solution for challenging retrofits, this module allows for full thermostat functionality in applications where existing wall wiring is limited or a dedicated C-wire (common wire) is unavailable. By utilizing only two wires for both power and digital communication, the TSTATECM2W01 relay module eliminates the need for invasive wire pulls through finished walls, significantly reducing labor time on the job site.
This HVAC control module acts as the interface between the thermostat and the indoor equipment, typically mounting directly at the furnace or fan coil. It supports complex system configurations, including multi-stage heating and cooling, heat pumps, and accessory control for humidifiers or ventilators. For technicians balancing performance with installation constraints, the Carrier 2-wire thermostat adapter ensures a reliable 24VAC connection and data stream, making it a critical component for modernizing older residential HVAC systems without sacrificing advanced features like humidity control and outdoor air temperature sensing.
Key Benefits
- Simplified Retrofitting: Enables advanced smart thermostat installation using only two existing wires, bypassing the need for a 5-wire pull.
- Enhanced Compatibility: Exclusively designed to support the Carrier Côr 7 Series, maintaining full communication for staged equipment and accessories.
- Reliable Power Delivery: Provides consistent 24VAC power to the head unit via the V+ and Vg terminals, ensuring stable operation without battery reliance.
- Versatile Mounting: Includes a standoff bracket for flexible installation on the indoor unit cabinet or nearby interior surfaces.
Common Questions
Can this module be used with any 2-wire thermostat?
No, the TSTATECM2W01 uses a proprietary communication protocol specifically for the Carrier Côr 7 and 7C models. It is not a universal "add-a-wire" kit for third-party thermostats.
Where should the relay module be mounted?
It should be mounted near or on the indoor furnace or fan coil. Avoid mounting it directly to ductwork or below equipment that may leak or produce excessive vibration.
Does this support heat pump systems with auxiliary heat?
Yes, when paired with the correct Côr series thermostat, this module handles signal routing for heat pump auxiliary heat and dual-fuel configurations.
Item is Non Cancelable / Non Returnable
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: $500.32
-65%$500.32
$175.11Carrier TSTATECM2W01 Thermostat
The Carrier TSTATECM2W01 is a specialized 2-wire relay module engineered for seamless integration with Côr 7 and Côr 7C thermostats. As a veteran-grade solution for challenging retrofits, this module allows for full thermostat functionality in applications where existing wall wiring is limited or a dedicated C-wire (common wire) is unavailable. By utilizing only two wires for both power and digital communication, the TSTATECM2W01 relay module eliminates the need for invasive wire pulls through finished walls, significantly reducing labor time on the job site.
This HVAC control module acts as the interface between the thermostat and the indoor equipment, typically mounting directly at the furnace or fan coil. It supports complex system configurations, including multi-stage heating and cooling, heat pumps, and accessory control for humidifiers or ventilators. For technicians balancing performance with installation constraints, the Carrier 2-wire thermostat adapter ensures a reliable 24VAC connection and data stream, making it a critical component for modernizing older residential HVAC systems without sacrificing advanced features like humidity control and outdoor air temperature sensing.
Key Benefits
- Simplified Retrofitting: Enables advanced smart thermostat installation using only two existing wires, bypassing the need for a 5-wire pull.
- Enhanced Compatibility: Exclusively designed to support the Carrier Côr 7 Series, maintaining full communication for staged equipment and accessories.
- Reliable Power Delivery: Provides consistent 24VAC power to the head unit via the V+ and Vg terminals, ensuring stable operation without battery reliance.
- Versatile Mounting: Includes a standoff bracket for flexible installation on the indoor unit cabinet or nearby interior surfaces.
Common Questions
Can this module be used with any 2-wire thermostat?
No, the TSTATECM2W01 uses a proprietary communication protocol specifically for the Carrier Côr 7 and 7C models. It is not a universal "add-a-wire" kit for third-party thermostats.
Where should the relay module be mounted?
It should be mounted near or on the indoor furnace or fan coil. Avoid mounting it directly to ductwork or below equipment that may leak or produce excessive vibration.
Does this support heat pump systems with auxiliary heat?
Yes, when paired with the correct Côr series thermostat, this module handles signal routing for heat pump auxiliary heat and dual-fuel configurations.
Item is Non Cancelable / Non Returnable
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 Carrier TSTATECM2W01 is a specialized 2-wire relay module engineered for seamless integration with Côr 7 and Côr 7C thermostats. As a veteran-grade solution for challenging retrofits, this module allows for full thermostat functionality in applications where existing wall wiring is limited or a dedicated C-wire (common wire) is unavailable. By utilizing only two wires for both power and digital communication, the TSTATECM2W01 relay module eliminates the need for invasive wire pulls through finished walls, significantly reducing labor time on the job site.
This HVAC control module acts as the interface between the thermostat and the indoor equipment, typically mounting directly at the furnace or fan coil. It supports complex system configurations, including multi-stage heating and cooling, heat pumps, and accessory control for humidifiers or ventilators. For technicians balancing performance with installation constraints, the Carrier 2-wire thermostat adapter ensures a reliable 24VAC connection and data stream, making it a critical component for modernizing older residential HVAC systems without sacrificing advanced features like humidity control and outdoor air temperature sensing.
Key Benefits
- Simplified Retrofitting: Enables advanced smart thermostat installation using only two existing wires, bypassing the need for a 5-wire pull.
- Enhanced Compatibility: Exclusively designed to support the Carrier Côr 7 Series, maintaining full communication for staged equipment and accessories.
- Reliable Power Delivery: Provides consistent 24VAC power to the head unit via the V+ and Vg terminals, ensuring stable operation without battery reliance.
- Versatile Mounting: Includes a standoff bracket for flexible installation on the indoor unit cabinet or nearby interior surfaces.
Common Questions
Can this module be used with any 2-wire thermostat?
No, the TSTATECM2W01 uses a proprietary communication protocol specifically for the Carrier Côr 7 and 7C models. It is not a universal "add-a-wire" kit for third-party thermostats.
Where should the relay module be mounted?
It should be mounted near or on the indoor furnace or fan coil. Avoid mounting it directly to ductwork or below equipment that may leak or produce excessive vibration.
Does this support heat pump systems with auxiliary heat?
Yes, when paired with the correct Côr series thermostat, this module handles signal routing for heat pump auxiliary heat and dual-fuel configurations.
Item is Non Cancelable / Non Returnable
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.
