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12502 Air Pressure Proving Switch

GFI#: 7021
Price: $98.84
Quantity:

Parts

Ref # GFI # Part Name Image Qty Req'd Price

Specs

  • Prevents operation of the humidifier if there is no air flow in the duct, thereby preventing moisture buildup in the duct system.  
  • Range: 0.5" W.C. 
  • For steam kits and humidifiers
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