Johnson Controls W43A-14 Humidistat Freon This is critical for maintaining

This is critical for maintaining the correct axial position of the blade within the venturi or fan shroud to ensure peak cfm output

Engineering for high-amperage switching

Static Balancing: Minimizes rotational vibration

is a critical component for contractors managing complex refrigerant flow in commercial and residential systems

Rugged NEMA 1 enclosure protects internal snap-action contacts from dust and debris

Johnson Controls W43A-14 Humidistat Freon This is critical for maintainingThe Johnson Controls W43A 14 Humidistat is a commercial grade dehumidification controller designed for precision moisture management in HVAC systems. Engineered for high voltage applications, this SPDT electromechanical humidistat supports 120, 208, and 240 VAC circuits, making it highly versatile for various field installations. It features a broad 0 to 70% RH range with a fixed 5% RH differential, ensuring stable cycling and preventing equipment