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Little Giant

Little Giant VCMA-15ULS 115 Volt, 65 GPH, 1/50 HP Automatic Condensate Removal Pump for HVAC/Refrigeration Systems/Dehumidifiers with Overflow Detection Switch and 6-Foot Cord, White/Black, 554405

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Availability: In Stock.
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Arrives Sunday, Sep 6
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Style: Includes Overflow Detection Switch


Pattern Name: Pump


Features

  • AUTOMATIC CONDENSATE PUMP: features a vertical-type switch to reduce footprint and is designed to automatically remove condensate produced by boilers, furnaces, air conditioners and de-humidifiers
  • THERMALLY PROTECTED, HIGH-PERFORMANCE MOTOR: 1/50 HP, 1.0 Amps, 60 Watts, 115 Volts, 60 Hz, fan-cooled motor; CSA certified to US and Canadian standards
  • BUILT TO LAST: ABS tank, motor cover and volute; stainless steel motor shaft; thermal overload protected motor; can handle water temperatures up to 140 F (60 C)
  • INCLUDES OVERFLOW DETECTION SWITCH: switch can be set to shut down the appliance or sound an alarm (alarm not included); basic wiring knowledge required;
  • SPECIFICATIONS: 1/50 HP; 115 Volts, 1 Amp, 60 Watts, 3/8" OD barbed discharge, 65 GPH at 1' lift, 15' shut-off, max 6.5 PSI, three 1-1/8" inlet drain holes, 6' cord; max water temperature: 140 F

Description

The Little Giant VCMA-15ULS condensate removal pump is a 1/50 hp pump that is designed for collecting, detecting, and removing condensation from air conditioners, dehumidifiers and refrigeration equipment. Its robust design is also suitable for high-efficiency gas furnace condensation and condensing boilers. This unit includes a 1/2-gallon condensate holding tank, a built-in check valve, and overflow detection switch. The overflow detection switch can be set to automatically shut the equipment off or be set to activate an audible or visual alarm; basic wiring knowledge is required. This unit is CSA certified to US and Canadian standards. The high-performance motor is equipped with thermal overload protection.FEATURES & BENEFITS:- 1/50 hp high-performance motor pumps 65 gallons of water per hour- three 1-1/8" inlet openings - two with covers- ABS tank, motor cover, and volute- Stainless steel motor shaft- 1/2-gallon tank capacity- Overflow detection switch includedINSTALLATION TIPS:- This pump comes shipped with a cardboard insert marked "REMOVE". Please remove and discard this insert before operating pump. Failure to remove the insert will cause the pump to overflow.- Check the tubing for obstructions or kinks. Clean or replace the tubing, if necessary.This is an authentic Little Giant product. The Little Giant brand is owned by Franklin Electric Co., Inc. From the Manufacturer Little Giant VCMA Series is ideal for collecting, detecting, and the automatic removal of condensate from air conditioning equipment, de- humidifiers, high efficiency furnaces, condensing boilers, and other equipment where an automatic drain pump is required. The VCMA-15ULS features a stainless steel pump shaft, a snap-action pump switch, a removable 3/8 inch barbed check valve, a 6 foot power cord, and a 1/50 horsepower high performance motor with thermal overload protection. The pump also features an ABS tank, ABS motor cover, and ABS volute. With a check valve, the VCMA-15ULS pumps 65 GPH (with a discharge head of one foot). The pump's tank has a capacity of 1/2 gallon.

Brand: Little Giant


Color: White


Material: Acrylonitrile Butadiene Styrene (ABS)


Style: Includes Overflow Detection Switch


Product Dimensions: 11"L x 5"W x 7.03"H


Power Source: Corded Electric


Maximum Flow Rate: 1.08 gpm


Maximum Lifting Height: 15 feet


Voltage: 115 volts_of_alternating_current


Horsepower: 1.5


Brand Name: Little Giant


Model Number: 554405


Global Trade Identification Number: 55


Manufacturer: Franklin Electric Co., Inc.


Number of Items: 1


UPC: 010121544055


Manufacturer Warranty Description: WARRANTY This system is backed by a 1-year manufacturer's warranty supported by our Technical Support experts


Unit Count: 1 Count


Specific Uses For Product: Amateur, Professional


Manufacturer Part Number: 554405


Power Source: Corded Electric


Flow Rate: 1.08 gpm


Maximum Lifting Height: 15 feet


Voltage: 115 volts_of_alternating_current


Horsepower: 1.5


Color: White


Product Style: Includes Overflow Detection Switch


Item Dimensions L x W x H: 11"L x 5"W x 7.03"H


Material Type: Acrylonitrile Butadiene Styrene (ABS)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great! Works as intended
Style: Includes Overflow Detection Switch Pattern Name: Pump
Easy to set up. Works great.
Reviewed in the United States on June 30, 2026 by mimmerfy
    • Perfect little pump for my portable AC!
Style: Includes Overflow Detection Switch Pattern Name: Pump
Little giant indeed! I bought this to automatically pump the condensate from a portable AC in a half sunken basement, this thing works great! For my setup, I purchased a ⅝" hose barb to ¾" NPT fitting to route the condensate from the AC to the pump to make things a little nicer.
Reviewed in the United States on April 17, 2026 by Jessica
    • Pump working great
Style: Includes Overflow Detection Switch Pattern Name: Pump
I bought this to replace my 15-year-old old pump from when I originally bought my house brand new. After my heating and air air-conditioning people came out and ran a tuneup on my unit. I noticed my old ones started leaking after they cleaned it. I knew if I called them they would’ve probably charged me three $400 so I decided I was going to be brave and do it myself. I read the reviews on this and decided it looked like a perfect fit. I didn’t even need help from Mr. I was able to completely swap them out myself. The pump is working great no leaking would highly recommend. ... show more
Reviewed in the United States on July 4, 2026 by Leslie Z.
    • Excellent product... not great instructions
Style: Includes Overflow Detection Switch Pattern Name: Pump
We made a room in our basement, which is otherwise unfinished, so we had a problem with dampness and a growing mildew smell. We got a dehumidifier, but had to empty the bucket twice a day, and we couldn't have it drain directly, because there is no drain in the basement, only an opening high up where the washing machine pumps out to. This little beauty did the trick. The dehumidifier runs all the time now, drains into the pump, and every once in a while, WHOOSH, the water pumps up to the washing machine drain, and out it goes. It was so smooth, and so quiet, that at first I wasn't sure it was working! So I put a few drops of food coloring into the reservoir, and waited. Suddenly, the clear tube filled with red water. A few minutes later, WHOOSH, it was gone. It is so quiet! I would give this pump a top mark, except for the fact that the instructions that come with it are written for a plumber, and I am a novice, so I wasn't sure what to do at first. There are extra wires sticking out that I believe are for some sort of safety shut-off if you use this on a boiler or something that could cause a flood. It wasn't clear - so I wire-capped them and ignored them, and it didn't seem to matter. Also, there is no way of hooking up the incoming hose to the pump, only holes in the top to stick the hose into. I spent an hour walking around Home Depot looking for some sort of solution... and in the end, all I did was push the end of the hose into the hole (in the photo, it's the hole next to the black output nipple), and hope for the best. Again, it seems to be working just fine. I would recommend this pump to anyone who needs to keep a dehumidifier going, and hates emptying buckets every day. Don't over-complicate it, though. Ignore the instructions. Take a hose from your dehumidifier (according to ITS directions), cut it to length, and stick the cut end into the pump. Make sure it runs DOWNHILL into the pump. Then attach a clear tube (read the size of the tube carefully when you buy it - 3/8" ID (inside diameter of the tube, not OD outside diameter) to the black nipple - don't forget to use a hose clamp! - and stick the other end in your drain. Plug the thing in, and relax! ... show more
Reviewed in the United States on July 28, 2011 by Writeguy Rich
    • Good product
Style: Includes Overflow Detection Switch Pattern Name: Pump
Works like a champ. Good price
Reviewed in the United States on January 12, 2026 by no name
    • Very Pleased!
Style: Includes Overflow Detection Switch Pattern Name: Pump
Our AC unit is not near an easy outside wall and the 20+ year old drain (with many 90º angles) through our cement slab had clogged. We had a cumbersome bucket system that had to be emptied 2+ times a day to temporarily help, but were going on vacation in a week. A quick search alerted me to the fact that this solution was out there, and the reviews here convinced me to give it a try. I am *so* glad I did. This is a great device! Pros: 1) VERY quiet. I was afraid that we'd hear a leaf-blower-loud motor noise every time the AC went on. Not even close. Unless you are standing next to it, you wouldn't even know it was pumping. Plus, it goes on for less than 10 seconds at a time. I would venture to guess that you wouldn't even notice it if it were inside your living space (ours is in the garage). The only sound on ours is the trickle of water into the pipe where the washer drains - and you have to be standing right next to the drain to hear that. 2) VERY easy to set up. The hardest part for us was finding an outlet near the AC. The wiring for the alarm/shutoff might be a challenge for some, but it's not required for use. 3) Small profile. Takes up less space than the buckets we had for our temporary solution. Cons: 1) I'm wondering about durability, as a lot of the components are plastic. Too early to tell. 2) It says you're supposed to clean it out every time you change AC filters. The reservoir is pretty small and the placement of the unit is fairly precise, so it could be tedious to do that. I'm hoping that adding a small amount of bleach occasionally will keep the slime out of it. It doesn't come with the tubing required, but this isn't really a con because your tubing needs may vary. I used this: Watts SVIG20 Pre-Cut 1/2-Inch Diameter by 3/8-Inch Clear Vinyl Tubing, 20-Foot Length If you're not familiar with how your AC works, plumbing and/or low voltage electrical I'd recommend having a pro install it, but I can't give this little pump enough praise. UPDATE: July, 2013: Two years later & not a hitch. Still works as when I installed it. Go for it! ... show more
Reviewed in the United States on June 28, 2011 by Sara the Mom
    • DIY HVAC Fix
Style: Includes Overflow Detection Switch Pattern Name: Pump
Works like a charm.
Reviewed in the United States on June 4, 2026 by Debra
    • It’s a well made pump
Style: Includes Overflow Detection Switch Pattern Name: Pump
It must be a well made pump because it’s replacing the one on the side of a furnace that was installed twenty four years ago. Perfect fit, quiet, handles 5 gallons of condensation a day.
Reviewed in the United States on January 19, 2026 by Peter Goiffon

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