LITTLE GIANT 550521 Condensate Pump Tank Ac 010121119963 1/150 115V 2GZG4

( Brand: Little Giant ), ( Part Type: Pump Tank ), ( Manufacturer Part Number: 550521 ), ( California Prop 65 Warning: Warning ), ( UPC: 010121119963 )

Review LITTLE GIANT Condensate Pump No Tank 1/150 Hp 115v Ac

The Giant 550521 Condensate Pump Tank is a heavy-duty, commercial-grade solution designed to efficiently manage the condensate produced during the cooling process in HVAC systems. This tank is engineered for durability and reliability, making it an ideal choice for facilities that require consistent and dependable condensate management.

This particular model of the Giant Condensate Pump Tank is a 1/150 HP (Horsepower) unit, which allows it to handle a substantial volume of condensate. It operates on a standard 115V AC power source, making it accessible for most commercial and industrial applications. The tank's dimensions are 27.5 inches in length, 23 inches in width, and 32 inches in height, providing a generous capacity for storing condensate.

The Giant 550521 Condensate Pump Tank is constructed from corrosion-resistant materials, ensuring that it can withstand the harsh conditions often encountered in HVAC environments. Its robust design includes a 2-inch NPT (National Pipe Thread) inlet and outlet, allowing for easy connection to the cooling system and the drain line. A 2-inch NPT overflow connection is also included, ensuring that the tank can safely accommodate any potential overflows.

The tank features a large sight glass, enabling operators to easily monitor the condensate level. This visibility ensures that the tank can be maintained at optimal efficiency, preventing potential issues such as overfilling or underfilling. The 550521 model also comes with a float switch assembly, which automatically activates the condensate pump when the tank reaches a predetermined fill level.

The Giant 550521 Condensate Pump Tank is designed for easy installation and minimal maintenance. It comes with a factory-installed check valve and a 6-foot power cord, making it a truly plug-and-play solution. In addition, the tank's drain plug is located at the bottom for quick and convenient draining, allowing for easy cleaning and maintenance.

In summary, the Giant 550521 Condensate Pump Tank is a high-capacity, reliable, and easy-to-maintain solution for managing condensate in HVAC systems. Its robust design, corrosion-resistant construction, and user-friendly features make it an excellent choice for facilities that demand dependable and efficient condensate management.

The Giant 550521 Condensate Pump Tank with a 1/150 HP 115V AC 2GZG4 motor is a significant investment for any HVAC system. Here are some pros and cons to help you make an informed decision:

1. High Capacity: With a large 1.25 gallon tank capacity, this condensate pump can handle heavy-duty HVAC systems without frequent interruptions for draining.

2. Energy Efficient: The 115V AC motor consumes less power compared to larger three-phase motors, making it a cost-effective option for small to medium-sized applications.

3. Quiet Operation: The pump's motor and impeller are designed for minimal noise, making it a suitable choice for installations where quiet operation is essential.

4. Durable Construction: The tank is made of corrosion-resistant materials, ensuring long-lasting performance and protection against rust and other environmental factors.

5. Easy Installation: The compact size and lightweight design make it easier to install compared to larger, heavy-duty pumps.

1. Limited Flow Rate: Due to the smaller motor size, this pump may not be suitable for high-demand applications requiring a high flow rate.

2. Single-Phase Power: The 115V AC motor may not be compatible with three-phase power systems, which could limit its installation options.

3. Limited Warranty: The pump comes with a relatively short 1-year warranty on parts and labor, which may not be sufficient for some buyers.

4. Limited Customization: This model is a standard off-the-shelf design, and there may be limited options for customization or upgrades.

In conclusion, the Giant 550521 Condensate Pump Tank with a 1/150 HP 115V AC 2GZG4 motor is a reliable and cost-effective solution for small to medium-sized HVAC applications. Its high capacity, energy efficiency, quiet operation, and durable construction make it an attractive choice for many users. However, its limited flow rate, compatibility with single-phase power systems, short warranty, and lack of customization options are potential drawbacks.

If you are looking for a high-capacity, heavy-duty condensate pump, you may want to consider larger, more robust models with three-phase motors and longer warranties. However, for smaller applications, the Giant 550521 Condensate Pump Tank is a solid choice that offers a good balance of performance and affordability.

Details:

Epoxy-coated aluminum, oil-filled motor housing and a float-operated mechanical switch. Condensate Removal Pump, Discharge Connection MNPT, Horsepower 1/150 hp, Includes Removable Inlet Filter Screen, Intake Screened Submersible, Maximum Feet of Head 10 ft, Flow Rate GM, 15 1 Foot 3.4 Media Temperature 120 Degrees F, Nameplate voltage 115V AC, Plenum Rated No, Pump Type In-Pan, Series 1-ABS, Family ABS, Shut Off Level 1.25 in This Little Giant R condensate removal pump is for use where gravity drainage not available to remove condensation high-efficiency gas furnaces, condensing boilers, air conditioning units, and other no-gravity applications. Power adapters and other modifications may be necessary for proper operation in countries. Unit can be used in or out of supplied tank.

Pump features a molded plastic volute, impeller, and screen.

part #: 550521 prices

• $62.00-$186.90

specifications aerationaura:

• brand: Little Giant
• part type: Pump Tank
• manufacturer part number: 550521
• california prop 65 warning: Warning
• upc: 010121119963

general aerationaura:

• condition: New
• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air

offer aerationaura:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: May 17, 2026

payments aerationaura:

• other
• credit card: Discover
• wallet: Google-pay

seller aerationaura:

• # reviews: 155092
• city: Minooka, Illinois
• rating: 99.8%

shipping aerationaura:

• transit: 4-6 Days
• class: Standard
• cost: $0.00
• type: Fixed
• service: UPS Ground
• carrier: UPS

returns aerationaura:

• paid by: Seller
• time: 30 Days
• method: Money back
• policy: Returns Accepted

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