Code Compliance: Built to meet NEC Article 547 requirements for use in special occupancy or agricultural buildings

allowing technicians to calibrate the automatic drain valve based on the specific humidity levels and load demands of the facility

Operating on a 24Vac/Dc power supply

Upon detecting temperatures exceeding its 240-degree Celsius threshold

eliminating the need for mounting modifications or terminal adjustments

Carrier 325531-404 Filter 321142-301 Code Compliance: Built to meetThe Carrier 325531 404 Filter is a genuine OEM replacement air filter engineered for high performance filtration in Carrier, Bryant, and Payne furnaces and air handlers. This unframed filter, measuring approximately 25 x 26 x 1 inches, is critical for maintaining optimal static pressure and protect the system's internal components from debris accumulation. As any veteran tech knows, using a factory authorized part ensures the exact fit required to