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

The EC-1-DV model is designed to accommodate multiple electrical requirements within one pump. The DV suffix indicates that the pump is capable of operating from a wide range of supply voltage to maintain consistent pump performance. The EC-1-DV incorporates 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
  • 110-240VAC voltage range
  • 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-DV Little Giant EC-1-DV condensate removal pump. Item 553507. 110-240 VAC. 2.5 GPH. 1 Day. In-stock $125.28
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Little Giant EC-1 Specifications

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#1 Q:   Does it turn on automatic when water is in the drip pan? Can it fit in a 3 inch drip pan?
A:   Yes, these pumps turn on automatically when the pumps internal collection chamber fills up. Here is the spec sheet with dimensions:

       Asked on 2019-08-30 by Bobby

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For automatic removal of condensate from air conditioning equipment, de-humidifiers, high efficiency furnaces, etc.


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