Little Giant VCMA-20ULS pump unit ready for condensate removal in HVAC systems
VCMA-20ULS overflow detection switch helps prevent spills and equipment shutdowns
Three inlet openings for flexible drainage options in tight spaces
ABS tank and motor cover protect components in damp, compact spaces
Stainless steel motor shaft ensures durability during continuous operation
Built-in 3/8-inch discharge check valve reduces backflow into equipment
Six-foot power cord provides versatile installation options
Half-gallon tank capacity for reliable condensate collection between drains
Unit handles condensate up to 140°F for boilers and high-efficiency furnaces

Little Giant

Little Giant VCMA-20ULS 115V Condensate Pump – 80 GPH, 1/30 HP, 1/2 Gal Tank, Overflow Switch

High-performance tools and home improvement made for confident daily results

$78.40

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Why customers choose TaskHolt Tools

The Little Giant VCMA-20ULS is a compact, high-performance condensate removal pump designed to collect, detect, and remove condensation from air conditioning equipment, dehumidifiers, and refrigeration systems. Its 1/2-gallon holding tank, built-in check valve, and 6-foot power cord make it a practical choice for installations where space is at a premium. The unit supports automatic condensate management with an overflow detection switch, which can be configured to shut off the connected equipment or trigger an alert (alarm not included). The 115-volt motor is thermally protected and CSA certified for US and Canadian standards, offering peace of mind in busy or demanding environments.

Key features that support reliable condensate management

  • 1/30 HP high-performance motor pumps up to 80 GPH at 1′ lift
  • Three 1-1/8″ inlet openings with two covered for flexible routing
  • Robust ABS tank, motor cover, and volute with a corrosion-resistant stainless steel motor shaft
  • 1/2-gallon tank capacity provides a practical reservoir for condensate collection
  • Built-in overflow detection switch adds an automated safety option without needing extra hardware

Smart design for flexible installation

  • Includes a 6′ power cord for versatile placement and convenient electrical connections
  • 3/8″ O.D. barbed discharge with an integrated check valve minimizes backflow potential
  • Compact vertical footprint helps fit tight crawlspaces or equipment enclosures
  • Supports condensate temperatures up to 140°F, suitable for boilers and high-efficiency furnaces
  • ABS construction on the tank, motor cover, and volute adds durability in challenging environments

Installation and maintenance notes

Before first use, remove the shipping insert labeled “REMOVE” to prevent overflow. Check the tubing for obstructions or kinks and replace if necessary. Basic wiring knowledge is helpful to configure the overflow switch for your preferred shutdown or alert setup.

From the manufacturer: The VCMA series is designed for automatic condensate removal in a range of equipment where an autonomous drain pump is required. With a stainless steel shaft, snap-action switch, and a 1/30 HP motor, this pump offers reliability and straightforward servicing for everyday HVAC and commercial applications.

FAQ

Q: What equipment is the VCMA-20ULS suitable for removing condensate from?

A: Air conditioners, dehumidifiers, high-efficiency furnaces, condensers, and related equipment needing automatic condensate drainage.

Q: Are there any special installation steps I should follow?

A: Remove the shipping insert labeled REMOVE before first use; check tubing for obstructions; verify overflow switch wiring for your preferred shutdown or alarm configuration.

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