Little Giant EC-1 Series Remote Pump Mini Split Condensate Removal Pumps

The EC-1 Series is a new concept for mini pumps incorporating an improved noise reducing design and reliable solid-state switching technology. The two piece design allows the reservoir to be placed within the air handler while the pump-controller is located outside the air handler. The two components are connected via a convenient communications wire and suction tubing.


  • Normally-closed relay rated at 8 A resistive - 250 V alarm
  • 21 dBA
  • For ductless mini-split air conditioners up to 34,000 Btu
  • 1/4" pump discharge outlet
  • Elastomeric mounting grommets on pump housing bracket
  • Separate wall bracket for pump and reservoir included Thermal protection: 176 °F
  • 60" power cable and 3.3' comm cable (pump to reservoir)
  • Clear reservoir for instant visual inspection of water level, float, and filter
  • Extra-large filter screen for longer intervals between cleaning
  • Multi-step drain hose adapter (1/2", 5/8", and 3/4")
model description usually ships price QTY
EC-1 115V Little Giant EC-1 condensate removal pump. Item 553500. 115 VAC. 2.5 GPH. 1 Day. In stock $107.40
EC-1 208-230V Little Giant EC-1 condensate removal pump. Item 553501. 208-230 VAC. 2.5 GPH. 1 Day. In stock $107.40
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Little Giant EC-1 Specifications

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