Digital thermostat TB & TM

electronicsmartfor energy management

Overview
Carrier’s i‑Vu® ComfortVu™ TB/TM BACnet thermostats deliver reliable zone-level HVAC control while integrating directly with BACnet building management systems. Designed for flexibility, they support both standalone operation and centralized control to help maintain comfort and energy efficiency across commercial spaces.

Model
TB-TM

Features

• Available in BACnet (TB series) or MODBUS (TM series) communication protocols
• Single- or multi-zone compatible
• Integrated BACnet support for direct BMS connectivity
• Supports standalone operation or centralized control
• Clear, backlit display and straightforward user interface for local zone adjustments
• Adaptable design for packaged, split and heat pump systems

Seamless BMS Integration
Designed to work natively with BACnet systems, these thermostats connect easily to Carrier’s i‑Vu® platform or other BACnet-compliant BMS solutions, enabling centralized visibility and control without adding gateways or complexity.

Intuitive, Local Comfort Control
A clear, backlit display and straightforward user interface allow occupants or staff to adjust temperature and basic settings at the zone level, helping fine-tune comfort while maintaining system standards.

Flexible Application Support
The TB/TM series is suited for a wide range of light commercial HVAC applications. Its adaptable design supports different control strategies as building needs evolve, extending usability across new installations and retrofit projects.

Technical specifications

• Models: TB series (BACnet), TM series (MODBUS)
• Commercial designation: TB-TM
• Communication: BACnet (TB) or MODBUS (TM)
• Compatibility: Single-zone and multi-zone
• Integration: Native integration with i‑Vu® and other BACnet-compatible BMS
• Display: Clear backlit display for local control
• Applications: Suitable for packaged, split and heat pump systems
• Operation: Capable of standalone or centralized control