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Little Giant

Little Giant VCMA-20ULS 115 Volt, 80 GPH, 1/30 HP Automatic Condensate Removal Pump with Safety Switch, White/Black, 554425

  • Based on 8,128 reviews
Condition: New
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Availability: In Stock.
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Arrives Wednesday, May 28
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Size: 115 Volts


Style: 115V, Safety Switch


Pattern Name: Pump


Features

  • Plastic
  • Imported
  • 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
  • HIGH PERFORMANCE MOTOR: 1/30 HP, 1.5 Amps, 93 Watts, 115 Volts, 60 Hz, thermally protected, fan-cooled motor; CSA listed in the USA and Canada
  • BUILT TO LAST: stainless steel motor shaft, thermal overload protected motor; CSA certified to US and Canadian standards
  • PUMP WITH SAFETY SWITCH: can be connected to shut down the air conditioner condenser or wired to an alarm to warn of possible tank overflow
  • SPECIFICATIONS: 3/8-inch OD barbed discharge, 80 GPH at 1-foot head, 20-foot shut-off, up to 8.7 PSI, 3 inlet drain holes, 6-foot cord; maximum water temperature: 140 F, equipped with safety switch

Description

The Little Giant 115 Volt, 1/30 HP VCMA-20ULS is ideal for removing condensate from HVAC equipment including air conditioners, de- humidifiers, condensing boilers, and high-efficiency oil or gas-fired furnaces. This unit is comes with a safety switch that can be wired to the appliance to turn the appliance off or can be wired with an audible alarm (not included). 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-20ULS 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 1/30 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-20ULS pumps 80 GPH (with a discharge head of one foot). The pump's tank has a capacity of 1/2 gallon.


Manufacturer: ‎Little Giant


Part Number: ‎VCMA-20ULS


Item Weight: ‎4.1 pounds


Product Dimensions: ‎11 x 5 x 7 inches


Country of Origin: ‎Mexico


Item model number: ‎554425


Is Discontinued By Manufacturer: ‎No


Size: ‎115 Volts


Color: ‎Black/White


Style: ‎115V, Safety Switch


Material: ‎Acrylonitrile Butadiene Styrene


Pattern: ‎Pump


Power Source: ‎Corded Electric


Voltage: ‎115 Volts


Wattage: ‎93 watts


Horsepower: ‎0.03


Item Package Quantity: ‎1


Flow Rate: ‎1.33 Gallons Per Minute


Measurement System: ‎Imperial


Usage: ‎Amateur, Professional


Included Components: ‎barbed discharge adapter with check valve, safety switch, pump with 6-ft. cord and 1/2 gallon tank, installation manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 year manufacturer


Domestic Shipping: Item can be shipped within U.S.


Date First Available: June 1, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 28

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

    • Install tips (paired with crawlspace dehumidifier)
Size: 115 Volts Style: 115V, Safety Switch Pattern Name: Pump
Review Image by Kilo Kilo
Review Image by Kilo Kilo
Review Image by Kilo Kilo
Review Image by Kilo Kilo
Review Image by Kilo Kilo
Review Image by Kilo Kilo
Review Image by Kilo Kilo
In my crawlspace under the house, I installed the Aprilaire E70 Dehumidifier with the Little Giant VCMA-20ULST condensate pump. You can get all the parts you need on Amazon. Here’s what I learned: - Cut the end of the dehumidifier output clear hose (see pic) before you insert into the condensate pump. Get some 3/8” ID (inner diameter) tubing for the condensate pump output (Clear Vinyl Tubing Flexible by 3/8 Inch ID). The tubing is ½“ OD (outer diameter) so get some ½“ clamps to hold it in place (see pic). The VCMA-20ULST does not come with this 3/8” output tubing. - You’ll need 3/8” x ¼” MIP barb (see pic) to go into PVC pipe. I got mine at Low** but you could use one like this (Brass Hose Fitting, Hose Barb Adapter, 3/8-Inch Barb x 1/4-Inch NPT Male Pipe, Male Threaded End). Drill the hole in PVC pipe just a little smaller than the ¼” threaded part of the barb. Wrap the threads in Teflon tape for a better seal (see pic). I tapped into a ¾" PVC HVAC condensate drain line to get the water out. - Copper is antifungal by nature, so I put some stripped pieces of leftover electrical wire (Romex) into the condensate pump tank to keep algae down. I’ll also put in some tablets (Nu-Calgon 4296-60 Pan-Treat Scum 200 Tablets OR SimpleAir SACF Drain Line tabs) every 3 mo or so to help with that. - Safety switch: used an old piece of Romex (see pic). On the input end where the control panel is, that’s where you hook the wires for the condensate pump safety switch. There are two wires on the condensate pump; these two wires get hooked into the dehumidifier panel per the manual. As far as I can tell you can’t get these two wires mixed up, so just hook both into the control panel like it says in the manual. On the dehumidifier panel where you hook these wires in, be sure to unscrew the small screws ALL THE WAY OUT before you remove the wire that’s there from the factory; I didn’t do this and almost messed it up. Then insert the Romex and tighten. I used wire nuts on the other end of the Romex to attach to the two wires from the condensate pump. If you use 3-wire Romex, be sure to use the white and black wrapped wires--don’t use the bare copper one. - I used 8’ flex hoses for the input/output (TerraBloom 8" Air Duct - 8 FT Long, Black Flexible Ducting with 2 Clamps, 4 Layer HVAC Ventilation Air Hose) and hung them to floor joists with webbing straps (Cambridge Duct Support Webbing 50-ft x1 3/4-in, Black). When you cut the webbing, have a lighter handy to seal the ends or it will start to come unraveled. I also folded the ends over just an inch or so to give it more strength where I screwed it to the floor joists. I used 1.25” outdoor screws with a washer. I also stapled the straps to give them a better grip on the flex hoses (see pic). You don’t want the input hose lying on the ground since it might draw in debris, and it also makes for better circulation. - After it’s all hooked up, pour some water in the Little Giant condensate pump to ensure the pump kicks on and check for leaks in your output hose. - I plan to order another Little Giant CV-10 Check Valve to keep on hand as a spare. They tend to go out now and then--and when you figure out that you need one, you need it right away. I’ll probably just tape it to the unit under the house so I’ll know where it is when I need it. Same with the leftover drain & output hoses. ... show more
Reviewed in the United States on July 10, 2022 by Kilo Kilo
    • Well priced. Powerful. A little noisy. Amazing delivery.
Size: 115 Volts Style: 115V, Safety Switch Pattern Name: Pump
Review Image by Tag Tag
The most remarkable feature of this item was the speed at which it was delivered. Ordered at 4:00 pm and got it by 9:30 pm same day! The A/C system was accumulating 30+ gallons a day so this was much appreciated. Great overall value and power. Relatively easy to install. Noisier and more powerful than previous. Details below: 1. It is more powerful than the previous unit which is great, but it is also is more noisy - which isn't so great. I've added some foam against the wall to muffle some vibration and noise. Choose what you need and limit excess noise. For me, the noise level is probably worth having fewer clogging problems, easily blown out by the more powerful unit. 2. Installation: Mounts easily to the wall on 2 screws and if you are replacing an existing unit, it is easy to set up. There are 3 intake openings and snap-in caps for the ones you don't use. The hose clamp shown on the outtake nipple isn't included and may not be necessary. $1.49 for that extra peace of mind is worth it. This model came with a grounded plug, which I used to test the unit. I later cut off the plug and wired it into the fused shut-off box for the whole A/C system. 3. Reliable switching: The internal switches (attached to floats) come on when an inch or so of water enters and a second switch cuts off the A/C unit via the thermostat when there is too much water in the reservoir. If the motor fails or there is a clog in your pipes, your house will not get flooded. The shut off works great when there is about 3" of water in the reservoir. Typical run time to empty the reservoir is about 5-7 seconds. 4. Quirks: (Which may mean nothing) A. The motor smelled a little oily/smokey for the first 3 days until it broke in. It settled in nicely. The ice cold air from a high efficiency A/C unit creates some condensation on the outside of the reservoir. (See photo) I have not noticed dripping but keep squared plastic shoe container beneath just in case. So far, so good. ... show more
Reviewed in the United States on November 11, 2022 by Tag Tag
    • Worked as expected
Size: 115 Volts Style: 115V, Safety Switch Pattern Name: Pump
Put this pump in in less than 30 minutes it's been working great for a heating gas furnace condensate pump, I'll buy another one for my other properties if this thing holds up so far so good
Reviewed in the United States on March 10, 2023 by Amazon Customer
    • Quality pump that worked perfectly
Size: 115 Volts Style: 115V, Safety Switch, Tubing Pattern Name: Pump
When you’re using this pump as an AC condensate pump, you can’t skimp on quality and reliability otherwise you’ll have an expensive wet mess! Best part about this pump is the safety overfill switch that if wired correctly, will turn your system off if it fails!
Reviewed in the United States on March 1, 2023 by Jet Jock
    • Used with a dehumidifier
Size: 115 Volts Style: 115V, Safety Switch Pattern Name: Pump
My garage was incredibly humid, getting up to 90% humidity. I didn't want to deal with constantly emptying a dehumidifier bucket, there's no floor drain, and the pumps that are built into some dehumidifiers are notorious for breaking. Put a non-pump dehumidifier, drained it into this guy, and had it pump the condensate out the window. Works like a charm. ... show more
Reviewed in the United States on February 19, 2023 by Z

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