Little Giant VCMA-20ULST Condensate Removal Pump Performance Chart
Little Giant VCMA-20ULST Condensate Removal Pump, 554435

VCMA-20ULST Automatic Condensate Pump w/ Safety Switch, Tubing and 6' cord, 1/30 HP, 115V

Little Giant

Brand: Little Giant

Mfr Part#: 554435

Model: VCMA-20ULST

UPC#: 010121544352

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$46.95 / each
  • Description
  • Literature
  • Reviews (4)
  • FAQs (1)

Little Giant VCMA-20ULST (554435) 1/30HP Automatic Condensate Removal Pump includes 20ft of 3/8" ID tubing and Safety Switch that can be connected to shut down the air conditioner condenser or wired to an alarm to warn of possible tank overflow.
Little Giant condensate pumps VCMA Series are the new generation fully automatic vertical-type condensate removal pumps with 1/2 gallon leakproof, rustproof, ABS tank with mounting tabs, capacity, stainless steel motor shaft, and removable 3/8" O.D.barbed check valve. With thermally protected motor the Little Giant VCMA-20ULST Condensate Pump is UL/CSA listed and suitable for high-efficiency gas furnace applications that produce an acidic condensate.

Head (ft) Flow (GPH) Head (m) Flow (LPH)
1 80 0.3 302.8
5 70 1.5 265.0
9 55 2.7 208.2
15 25 4.6 94.6


  • Includes 20' of 3/8 ID tubing;
  • Includes Safety switch;
  • 1/30 HP high performance motor;
  • 6' power cord;
  • High-impact ABS volute;
  • 1/2 gallon capacity;
  • Stainless steel motor shaft;
  • Snap-action switch;
  • Removable 3/8 barbed check valve;
  • 3 inlet drain holes;
  • Thermal overload protection;
  • UL / CSA listed;

Technical Specifications:

  • Model Number: VCMA-20ULST;
  • Horsepower: 1/30HP;
  • Flow: 80 GPH @ 1' of Head;
  • Cord Length: 6';
  • Shut Off: 20';
  • Intermittent Liquid Temp.: up to 120F;
  • Voltage: 115V;
  • Hertz: 60Hz;
  • Amps: 1.5A;
  • Watts: 93W;
  • Weight: 6 lbs;
  • Height: 7";
  • Widht: 5";
  • Length: 11";
  • Certification: UL/CSA;


2 years from the date of installation.
VCMA-20ULST Automatic Condensate Pump w/ Safety Switch, Tubing and 6' cord, 1/30 HP, 115V has an average 5.0 out of 5 rating based on 4 user reviews.
Very Good Pump
By Jasper (from Indiana) on 11/25/2015
I bought this pump to replace another pump which was the same model that had lasted for about 10 years. This pump is very easy to install and runs very quiet. I also had great service from Pex and everything that I ordered came in a timely manner and was exactly what I ordered. This company also had the cheapest price by quite a bit. I would recommend this pump and this company.
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Excellent Condesate Pump
By Musstange (from Alexandria, VA) on 7/18/2011
This is a great pump to remove condensate from the air conditioner. It is placed on a concrete floor in the basement and easily pumps water up 8 feet and outside of the house. Works flawlessly. And was really easy to install...10 minutes.
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Simplicity itself
By Doug (from Chicago) on 7/13/2011
Replaced an ancient Little Giant that had been ignored from the day it was installed--even after a new air conditioner was install. When the pump failed, condensate overflowed in the basement for days without anyone noticing. I bought this one with the safety switch so the a/c will shut down when the water is too high. This thing was designed to be installed in a flash. I was almost embarrassed by the accolades I got for a quick installation. Searching for Little Giant may have been the best thing I did.
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Great replacement pump.
By Old Man (from Ontonta, Al.) on 6/7/2011
"Easy to install, worked just great. Would buy again if I have too."
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If I don't wire the safety switch will this pump still work?
Read 1 answer
Yes, it will work even if the switch is not connected. Keep in mind that you can get the same pump without the safety switch. Part# is 554431.
Answered on 1/4/2016 by PexUniverse Customer Service
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