High-Temperature Resilience: Equipped with an EPDM diaphragm rated for hot water applications up to 210°F

Non-Stick Alignment: Specialized seat-to-disc engineering prevents the valve from sticking or freezing even after long periods of inactivity

ensuring high air quality by removing contaminants that could compromise precision control loops

this authentic Carrier HVAC part provides the exact physical and electrical footprint required to restore factory-standard airflow management and energy-efficient performance to compatible equipment

Carrier SYSTXBBECC01-B Control 323269-701 High-Temperature Resilience: Equipped with anThe Carrier SYSTXBBECC01 B Evolution Connex Control is a highly advanced, 4 wire communicating wall control designed for seamless integration with Evolution rated indoor equipment. As a veteran technician knows, this Series B model is critical for unlocking the full potential of variable speed HVAC systems, providing precise management of temperature, humidity, and airflow. It features occupancy sensing technology to automatically adjust comfort