Aprilaire 63 Modulating Control 30067439-890 Smith commercial and residential heating

Smith commercial and residential heating equipment

meaning the actuator and end plate are mounted on the 8-inch dimension

Each kit includes two porcelain wire nuts to simplify the splicing process for field service technicians

This core features a specialized metal-to-metal primary seal and an elastomeric secondary seal

Direct OEM Compatibility: Provides an exact drop-in replacement for the 1171432 part number

Aprilaire 63 Modulating Control 30067439-890 Smith commercial and residential heatingThe Aprilaire 63 Modulating Control is an advanced automatic digital modulating control package specifically engineered for the Aprilaire 801 steam humidifier. This precision kit uses a microcomputer based design to deliver responsive humidity control, ensuring the indoor environment maintains an ideal moisture balance. By providing a 010Vdc or 210Vdc modulating output, the system adjusts the humidifier's intensity proportionally as the space