Little Giant VCMA-15ULT Condensate Pump - Compact 65 GPH Unit

Our review of the Little Giant VCMA-15ULT finds it to be a straightforward, no-frills condensate removal pump best suited for HVAC and dehumidifier applications where a compact, reliable unit is needed. The biggest reason to buy is its small footprint and dependable thermal protection: the vertical-type switch and stainless steel motor shaft give homeowners and service techs an easy-to-install pump that handles up to 65 GPH while protecting the motor from overload. This model is the base unit and does not include a safety switch, but it does include 20 ft of 3/8-in tubing for immediate installation.

Key Features

• Vertical switch design: The vertical-type float switch reduces the pump's footprint so it fits in tight mechanical spaces and condensate pans.
• Thermally protected motor: The fan-cooled 1/50 HP motor is thermal overload protected to guard against overheating during continuous operation.
• Stainless steel motor shaft: A durable shaft improves longevity when handling condensate and helps resist corrosion over time.
• Included tubing: The pump ships with 20 ft of 3/8-in I.D. vinyl tubing and a 3/8-in O.D. barbed adapter with a built-in check valve for straightforward hookup.
• Multiple inlet openings: Three 1/8-in diameter inlet holes allow condensate from several small appliances to drain into the same sump.
• CSA listed: Certified to US and Canadian standards for electrical safety, giving added confidence for home installations.

Who It's For

The VCMA-15ULT is a smart pick for homeowners, small HVAC contractors, and service technicians who need a compact condensate pump for air conditioners, dehumidifiers, condensing boilers, or high-efficiency furnaces. Its small footprint and included 20 ft of tubing make it convenient for retrofit jobs or tight utility closets.

It is not the right choice for installations that require a built-in safety switch or advanced alarm features; projects that demand higher head pressure, larger flow rates, or factory-installed safety interlocks should look at larger or premium models with explicit safety switches and higher performance ratings.

Pros & Cons

Pros

• Compact vertical switch design saves space in cramped mechanical areas.
• Thermally protected, fan-cooled 1/50 HP motor with stainless steel shaft improves reliability.
• Includes 20 ft of 3/8-in tubing and a check valve adapter for easier installation.
• CSA listed for US and Canadian electrical safety standards.

Cons

• Base unit does not include a safety switch, so additional safety features must be added separately when needed.

Specifications

Flow rate	65 GPH at 1-ft head
Motor	1/50 HP, 1 Amp, 115 V, fan-cooled
Shut-off height	15 ft
Discharge	3/8-in O.D. barbed with check valve
Included tubing	20 ft of 3/8-in I.D. vinyl tubing
Max water temp	140 F
Certifications	CSA listed for USA and Canada

Our Verdict

The Little Giant VCMA-15ULT is a practical, value-oriented condensate pump for homeowners and technicians needing a compact, reliable unit without extras. Its thermal protection, stainless steel shaft, and included tubing make installation easy and durable, though buyers who require a safety switch or higher performance should consider upgraded models. For standard residential HVAC and dehumidifier drain applications, it delivers dependable service at a modest cost.

Frequently Asked Questions

Does this pump include tubing?
Yes, it ships with 20 ft of 3/8-in I.D. vinyl tubing and a 3/8-in O.D. barbed adapter with a built-in check valve.

Is there a safety switch included?
No, this is the base unit and does not include a safety switch; safety interlocks must be added separately if required.

What is the maximum water temperature?
The pump is rated for a maximum water temperature of 140 F.