The 71491071 Thermostat Assembly is an OEM HVAC control component designed for use with International Environmental Corporation equipment.  This thermostat assembly supports room temperature control in fan coil and terminal HVAC systems, helping regulate heating and cooling operation for consistent indoor comfort.

The thermostat fan switch assembly has 3-speed fan control and off functionality.  It is designed for use with T155 / TE155-02 thermostat applications and is suitable for commercial, multifamily, hospitality, and other HVAC environments where reliable fan coil control is required.

This International Environmental thermostat assembly provides a practical replacement option for worn, failed, or damaged control assemblies while maintaining OEM compatibility with supported IEC HVAC equipment.