extending service life in demanding climates

Featuring a 28

monitors the pressure switch for proper airflow

this board is specific to certain International Comfort Products and GREE outdoor units

the 1/4" hex end is standard for many HVAC cover screws

Aprilaire 5455 Temperature Sensor 320819-301 extending service life in demandingThe Aprilaire 5455 is a critical low temperature sensor designed to maintain the integrity and efficiency of your dehumidification system. As a genuine OEM sensor, it provides precise monitoring of coil temperatures to prevent frost buildup and component damage. This Aprilaire sensor replacement is engineered specifically for compatibility with high capacity models, ensuring that HVAC freeze protection protocols are active when temperatures drop. By