this component acts as the primary controller

Can I install this on a rough or uneven surface

Contractor-Grade Security: Integrated keypad lockout prevents tampering in high-traffic or rental areas

Key Benefits: OEM Compatibility: Exact replacement for TST2052

Does this actuator support auxiliary switches

Bard HVAC 8201-124BX Control Board 321702-401 this component acts as theFor contractors managing Bard HVAC systems, the Bard HVAC 8201 124BX Control Board is your go to OEM replacement for precise blower motor modulation. This 0 10V Blower Control Board directly supersedes the 8201 124, ensuring seamless integration and optimal system performance in wall mounted HVAC equipment. Engineered for durability and accurate operation, the 8201 124BX regulates blower speed and airflow, critical for maintaining consistent heating,