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The Little Giant 553505 EC-1-DV is a mini condensate removal pump built for HVAC systems that require reliable, low-maintenance drainage. This pump carries the EC-1-DV model designation, where the DV suffix signals dual-voltage capability. It operates across a wide input voltage range of 110 to 240 volts, making it suitable for both domestic and international installations. HVAC technicians and contractors can use a single pump model across a wider range of job sites without stocking multiple voltage-specific units. The 553505 moves condensate at a rate of 2.5 gallons per hour, making it well suited for mini-split air handlers, ductless systems, fan coil units, and other equipment that produces moderate condensate flow. Condensate removal pumps like this one are essential when a gravity drain is not practical or available. They collect water from the drain pan and pump it to a suitable discharge point, preventing water damage and keeping systems running cleanly. The EC-1-DV builds on the proven EC-1 platform with several practical improvements. Solid-state switching technology replaces mechanical float switches in traditional condensate pumps, reducing wear and improving long-term reliability. Noise reduction features keep operation quiet, which matters in residential settings like bedrooms, offices, and living spaces. Mounting brackets are included and designed for easy installation, saving time during new installs and replacements. At under one pound, the compact and lightweight design fits into tight spaces common in modern HVAC equipment installations. HVAC installers, service technicians, and building maintenance professionals will find the 553505 straightforward to install and dependable in daily operation.
The Little Giant 553505 EC-1-DV delivers quiet, reliable condensate removal with dual-voltage flexibility and solid-state technology, making it a practical choice for HVAC contractors and installers working across varied job site requirements.
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