Carrier 311213-404 Collector Box Els PW 17895 ensuring the inducer motor maintains

ensuring the inducer motor maintains proper static pressure before allowing the ignition sequence to proceed

Field Reliability: Reduces call-backs by providing a stable spark

When pulling air through the unit

Is this valve compatible with R-410A systems

Carrier 311213-404 Collector Box Els PW 17895 ensuring the inducer motor maintainsThe Carrier 311213 404 Collector Box is a critical OEM replacement part designed for 90% condensing furnaces. As a veteran technician knows, the collector box (or cold end header box) is the primary junction for managing furnace condensate drainage and protecting the inducer housing from moisture related failure. This specific factory authorized part is engineered to meet the exact pressure differentials required by Carrier and Bryant furnaces,