Mini Spilt Pump

EC-1-DV Series Mini-Split Condensate Pumps

Mini Spilt Pump

EC-1-DV Series Mini-Split Condensate Pumps

Condensate needs to be drained from your HVAC equipment to maintain proper function. The EC-1-DV Series of mini-split condensate pump is an automatic condensate removal system designed to remove the water from a ductless mini-split air conditioner evaporative coil when gravity-feed drainage is not possible or practical. Series models include improved noise reduction, reliable solid-state switching technology, and easy to install mounting brackets to create a pump that benefits contractors, installers, and end-users.

Features & Benefits

  • Dual Voltage 110 - 240 V 50/60 Hz
  • 2.5 gph @ 1 ft (9.5 lph) flow
  • 33 ft (10 m) shut-off (max. recommended)
  • Hall effect switching
  • Large inlet filter
  • Multi-size hose drain adapter fits all popular drain hose connectors


The Little Giant EC-1-DV mini-split condensate pump is used to remove condensate from wall mount and ductless mini-split cooling systems up to 34,000 BTU. It 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.


Capacity 2.5 gph @ 1'
Shut Off 33' (10 m)
Max. Liquid Temp. 140 °F (60 °C)
Discharge 1/4" (6 mm) I.D. Pump Discharge Outlet
Electrical 100-240 V, 50/60 Hz, 0.18 A
Operation Automatic


Head GPH (LPH)
1' 2.5 (9.5)
5' 1.8 (6.8)
10' 1.5 (5.7)
20' 1.2 (4.5)

Order Information

EC-1-DV Series Condensate Pump

Item Model Volts Shut-Off Safety Switch Tubing Included
553507 EC-1-DV 110-240 VAC 33 ft No No

Support Materials


Title Type Size
HVAC Selection Tool PDF 0.8 MB


Title Type Size
HVAC Catalog PDF 4.32 MB