Carrier 227833-003 Filter 321042-401 Direct Compatibility: Drop-in replacement for

Direct Compatibility: Drop-in replacement for S1-373-27820-201 and S1-373-27820-001

Rugged Build Quality: Features a resilient 48 NEMA frame and OAO housing for superior thermal management during continuous duty cycles

Does this thermostat control humidity and ventilation

Self-Grounding Design: Features a rugged self-grounding configuration that eliminates the need for separate ground wiring

Key Benefits Plenum Rated Confidence: Meets NFPA 90A and UL 1820 requirements for installation in ceiling spaces and ducts

Carrier 227833-003 Filter 321042-401 Direct Compatibility: Drop-in replacement forThe Carrier 227833 003 Charcoal Filter is a critical OEM component designed for high efficiency odor mitigation and airborne contaminant capture in specialized air cleaning systems. This activated charcoal filter is engineered as a post filter for the Trion Air Bear series, including the HE1400, IAQ1400, and Max 5 1400 models. Unlike standard particulate filters, this charcoal air filter replacement utilizes advanced carbon media to neutralize