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maintaining a clean combustion process over time
0-150 PSIG
this unit ensures proper CFM delivery and static pressure balance
This blade is designed for CCW rotation when viewed from the air discharge side
Johnson Controls W43A-14 Humidistat 318973-401 maintaining a clean combustion processThe 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
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