Overview

DUCT MOUNT DIFF. PRESS SW. Replacement air proving switch. This safety switch is normally mounted on the supply duct and monitors the static air pressure of the supply air. If there is not enough air pressure the switch opens turning off the humidifier. This would typically be caused by the blower not running, loose fan belts, or dirty air filters.

Specifications

More Information
Manufacturer Barber Coleman
Product Type Humidification
Product Length 5.250
Product Width 5.050
Product Height 4.600
Product Weight 1.455
Dimension Length 5.850000
Dimension Width 5.650000
Dimension Height 5.200000

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