Description
Product Summary
The Little Giant VCMA-20ULST-PRO (item 554651) is an automatic condensate removal pump for air conditioners, gas furnaces, condensing boilers, refrigeration and dehumidification equipment where gravity drainage is not possible or practical. It runs on 230V, 50/60 Hz, uses a 1/30 HP motor and moves up to 84 gallons per hour at 1 ft, with a shut-off head of 20 ft.
Condensate drains into the tank, and a float turns the pump on automatically when the water reaches the set level, then shuts it off once the tank is empty. A built-in safety switch can be wired to shut down the equipment or trigger an alarm if the water level rises too high, which helps prevent overflow damage. This model comes with 3/8 in ID x 20 ft vinyl tubing, so it is ready to install. A 3/8 in check valve is included to keep water from flowing back into the tank. The PRO series is the current generation of the VCMA-20, built for high-efficiency condensate removal.
Before you order, confirm the voltage your equipment needs and that the pump fits the space available. If you are not sure which pump your equipment needs, call us at 1.888.509.3391 and we will confirm it for you.
Key Features
- Flow rate: Up to 84 GPH at 1 ft
- Shut-off head: 20 ft
- Power: 1/30 HP, 230V, 50/60 Hz, with safety switch
- Genuine Little Giant part: Item 554651, model VCMA-20ULST-PRO, factory new
Frequently Asked Questions
Is this a genuine Little Giant product?
Yes. This is the Little Giant VCMA-20ULST-PRO (item 554651), a factory-new pump from Little Giant.
How do I pick the right condensate pump?
Match the voltage to the equipment, make sure the pump's shut-off head is higher than the vertical rise from the pump to the drain, and check the flow rate against the amount of condensate the equipment produces. If you are not sure, call us at 1.888.509.3391 with your equipment model and we will help you choose.
What does the safety switch do?
It can be wired to shut down the equipment or trigger an alarm if the pump fails and the water level keeps rising, which helps prevent overflow damage.
Should a professional install this part?
Yes. A qualified technician should install it, wire any safety switch into the equipment control circuit and test the system afterward, following the codes that apply where you live.
