a 30-second inter-purge

It provides high-tier air quality by removing solids and liquid aerosols down to 0

Can the 1320331 be used to replace a manual reset switch

Does this heater require an external controller

this component integrates seamlessly with existing fluid paths

York S1-031-01958-000 Selection Board R-410A a 30-second inter-purgeThe York S1 031 01958 000 Selection Board is a critical OEM component engineered for precise airflow calibration in high efficiency variable speed fan coil units. As a technical CFM selection board, this module handles the communication between the air handler control system and the blower motor to ensure exact CFM delivery across various static pressure conditions. Designed specifically for York variable speed fan coil models F4FV060H06T2CA and