this specific model (VAL3614) is calibrated for R-22 refrigerant only

it should be seated firmly but allow free vertical movement of the stem

effectively handling non-condensable gases to prevent CO2 corrosion and air binding

The module includes logic to monitor heating enable signals

The motor uses power to close the damper

Aprilaire 5467 Fan 340155-7024 this specific model (VAL3614) isThe Aprilaire 5467 Fan Assembly is a genuine OEM replacement fan engineered to restore thermal regulation and moisture extraction efficiency in high capacity Aprilaire dehumidifiers. This critical HVAC replacement fan is specifically designed for Aprilaire models 1850, 1850F, 1850W, and the Aprilaire 8192 ventilation system. By replacing a failing blower with this precise Aprilaire fan assembly, you ensure the system maintains the necessary CFM to