Little Giant 554405 VCMA-15ULS, 65 GPH Automatic Condensate Removal Pump with Safety Switch (115V) Condensate Pump

The Little Giant 554405 VCMA-15ULS, 65 GPH Automatic Condensate Removal Pump with Safety Switch (115V) Condensate Pump is a Little Giant condensate pump for HVAC repair and replacement work. Use it when the part number 554405 and the listed specifications match the equipment being serviced.

The company that has always been the forerunner in condensate removal pump design introduces the new-generation VCMA Series. Adding features for every installation, with guaranteed serviceability and unmatched reliability, Little Giant once again defines state-of-the-art in pump design. Specifications: 3/8″ O.D. barbed discharge adapter Intermittent Liquid Temp. up to – 120F Discharge – 3/8″ OD barbed Housing – ABS Cover – ABS Volute – ABS Impeller – Glass filled polypropylene 6′ power cord 3 drain holes Electrical – 115 V, 60 Hz, 1 Amp, 60 Watts Weight – 4.6 lbs Height – 7″ Width – 5″ Length – 11″ Features:

Key Specs

• Voltage: 115V
• Horse Power: 1/50
• Flow at 1 FT Head: 65 GPH
• Shutoff Head (ft.): 15′
• Includes: Safety Switch
• Product Type: Condensate Pump

Replacement Notes

Captured replacement references include S1-VCMA-15ULS115V, VCM15ULS. Confirm supersession details against the manufacturer parts list.

Expert Verdict

Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match 554405 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.

FAQs

What is the Little Giant 554405 used for?

It is a condensate pump for compatible Little Giant HVAC equipment. Match the part number 554405 and the equipment service literature before ordering or installing.

Which specs should I verify before purchase?

Verify the spec set shown for this part: Voltage: 115V; Horse Power: 1/50; Flow at 1 FT Head: 65 GPH; Shutoff Head (ft.): 15′; Includes: Safety Switch; Product Type: Condensate Pump. The replacement should match the existing component and the unit documentation.

Does the electrical rating need to match exactly?

Yes. Confirm voltage rating 115V against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.

Are replacement or superseded references available?

Captured cross-reference data includes S1-VCMA-15ULS115V, VCM15ULS. Verify any supersession directly against the manufacturer parts list before installation.

Who should install this HVAC component?

A qualified HVAC technician should install and test the condensate pump. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.

Safety and Installation Notes

Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.