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Johnson Controls W43A-14C Humidistat

Johnson Controls W43A-14C Humidistat

Regular price $222.08 USD
Regular price Sale price $222.08 USD
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The Johnson Controls W43A-14C Humidistat is a precise humidity control device designed for reliable climate management. The W43A-14C Humidistat uses SPDT action to throttle humidity from 0 to 70% RH, delivering steady performance in HVAC and environmental control applications.

Designed for durability, this unit supports 120/208/240 VAC and carries UL and CSA listings for compliant operation. It measures a compact 2.96 in W x 2.94 in D x 4.71 in H and offers vertical or horizontal mounting for flexible installation.

  • SPDT snap-acting switch in a dust-protected enclosure
  • Throttling range: 0–70% RH for precise humidity control
  • Voltage rating: 120/208/240 VAC for versatile wiring
  • Sensing element: human hair for sensitive humidity detection
  • Beige thermoplastic cover over a 0.05 in cold rolled steel base

Whether used in commercial HVAC or environmental equipment, the W43A-14C Humidistat provides reliable, low-maintenance humidity control with durable construction and versatile mounting options.

Documents & Resources

SKU:9932

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