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LENNOX ABG051TAC Compressor Scroll Btuh 104575-25 575V 60HZ 3PH

104575-25 Lennox Abg051tac Compressor Scroll 575v 60hz 3ph 51 000 Btuh

( Brand: Lennox ), ( Manufacturer Part Number: ABG051TAC ), ( Compressor Type: Scroll ), ( Power Source: Corded Electric ), ( Refrigerant: R-410a ), ( Color: Black ), ( Material: Steel ), ( Power Phase: 3 Phase ), ( Tonnage: 4-4.9 Tons ), ( Type: Compressor ), ( Unit Type: Unit ), ( Capacity: 48, 100-58, 000 Btuh )

Review LENNOX Compressor Scroll 575v 60hz 3ph 51 Btuh

The **Lennox ABG051TAC 104575-25 Compressor** is a high-performance, variable-speed scroll compressor designed to deliver exceptional efficiency, reliability, and precision cooling for commercial and industrial HVAC applications. Engineered with Lennox s advanced scroll technology, this compressor operates at **575 volts, 60 hertz, and three-phase power**, making it ideal for systems requiring robust and consistent performance under demanding conditions. With a **51,000 BTU/hr (British Thermal Unit) capacity**, it excels in medium to large-scale environments such as office buildings, retail spaces, hotels, and industrial facilities where precise temperature control is essential. The scroll design ensures smooth, quiet operation with minimal vibration, thanks to its helical rotor and fixed orbit mechanism, which eliminates the need for complex valve systems and reduces wear over time. This compressor is built to meet strict energy efficiency standards, featuring a **variable-speed drive** that adjusts output in real-time to match cooling demands, significantly reducing energy consumption compared to traditional fixed-speed units. Its robust construction includes high-quality materials such as **oil-impregnated bearings and advanced sealing technology**, ensuring longevity and protection against moisture, dust, and thermal stress. The **104575-25 model** is part of Lennox s **ABG series**, which prioritizes durability and adaptability, making it a versatile choice for both new installations and retrofits in systems requiring reliable, high-capacity cooling. Whether integrated into a rooftop unit, packaged terminal air conditioner, or custom HVAC system, this compressor delivers superior performance with minimal maintenance, making it a smart investment for facilities managers seeking long-term efficiency and operational excellence.

### **Pros and Cons of buying a Lennox ABG051TAC (104575-25) Compressor**

#### **Pros:**

1. **High Efficiency and Energy Savings** This scroll compressor is designed for use in Lennox air conditioning and heat pump systems, which are known for their energy efficiency. The 51 BTUH rating suggests it is suitable for moderate to small cooling loads, helping reduce electricity consumption compared to older, less efficient models.

2. **Reliability and Durability** Lennox is a well-established brand with a reputation for producing durable HVAC components. Scroll compressors are generally more reliable than reciprocating compressors due to fewer moving parts and smoother operation, leading to longer lifespan and fewer breakdowns.

3. **Quiet Operation** Scroll compressors are known for operating more quietly than traditional compressors, making them a better fit for residential or low-noise commercial applications.

4. **Compatibility with Lennox Systems** This compressor is specifically designed to work with Lennox air conditioners and heat pumps, ensuring proper integration with the system s controls and refrigerant flow. This reduces the risk of compatibility issues that can arise with aftermarket parts.

5. **Low Maintenance Requirements** Scroll compressors typically require less maintenance than reciprocating compressors, as they have fewer internal components that can wear out or fail over time.

6. **Suitable for Moderate Climates** With a 51 BTUH rating, this compressor is likely intended for smaller units or systems in regions with mild to moderate cooling demands. It may not be ideal for extreme heat zones but performs well in typical residential or light commercial settings.

7. **OEM Quality** Purchasing an original Lennox part ensures it meets the manufacturer s standards for performance, safety, and warranty coverage, which can be important for maintaining system efficiency and longevity.

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#### **Cons:**

1. **Limited Cooling Capacity** The 51 BTUH rating indicates this compressor is designed for small cooling loads, such as a single-room AC unit or a very small heat pump. For larger homes or commercial spaces, this may not be sufficient, requiring multiple units or a higher-capacity compressor.

2. **Potential High Upfront Cost** As an OEM Lennox part, the cost may be higher than generic or aftermarket alternatives. While this ensures quality, it could be a significant investment, especially if replacing an existing compressor.

3. **Refrigerant Compatibility** This compressor is likely designed for specific refrigerants (e.g., R-410A or R-32), which may require additional costs for refrigerant purchases or system retrofitting if the existing system uses a different type. Always verify refrigerant compatibility before purchasing.

4. **Installation Complexity** Replacing a compressor requires professional HVAC technician skills, including proper refrigerant handling, electrical connections, and system evacuation. DIY installation is not recommended and could void warranties or damage the system.

5. **Warranty Limitations** While Lennox offers warranties on its compressors, these may have restrictions (e.g., labor exclusions, registration requirements, or voiding if installed by an unlicensed technician). Always review warranty terms before purchasing.

6. **Potential for Overheating in Extreme Conditions** In very hot climates or poorly maintained systems, a smaller compressor like this may struggle to meet cooling demands, leading to reduced efficiency or premature failure if overworked.

7. **Limited Availability of Parts** As an older or niche model (depending on the year), finding replacement parts or technicians familiar with this specific compressor may be challenging in some regions.

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### **Conclusion:**

The Lennox ABG051TAC (104575-25) scroll compressor is a reliable, energy-efficient choice for small to moderate cooling applications, particularly within Lennox HVAC systems. Its scroll technology offers durability, quiet operation, and lower maintenance needs compared to traditional compressors. However, its limited cooling capacity (51 BTUH) may not suit larger spaces or extreme climates, and the upfront cost could be prohibitive for some users. If you are replacing a failing compressor in a compatible Lennox system and the unit s size matches your cooling needs, this is a solid OEM option. For larger systems or non-Lennox setups, alternative compressors may be more cost-effective or better suited.

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### **Recommendation:** - **Buy this compressor if:**

- You are replacing a compressor in an existing Lennox air conditioning or heat pump system.

- Your cooling load is small to moderate (e.g., single-room AC or a small heat pump for a modest home).

- You prioritize reliability, efficiency, and OEM quality.

- You have a licensed HVAC technician available for installation and refrigerant handling.

- **Consider alternatives if:**

- Your system requires a higher BTUH rating (e.g., for larger homes or commercial use).

- You are open to aftermarket or generic scroll compressors that may offer similar performance at a lower cost.

- Your climate demands heavy-duty cooling, and you need a compressor with a higher capacity or enhanced heat rejection capabilities.

- You are unsure about refrigerant compatibility or system requirements, and consulting an HVAC professional first would provide clarity.

Ultimately, this compressor is a strong choice for its intended applications, but always verify system compatibility, cooling needs, and installation requirements before purchasing.

Details:

Application: HVAC cooling systems. Type: Scroll Compressor. Key Features: Genuine Lennox OEM scroll compressor. The Lennox ABG051TAC / 104575-25 Scroll Compressor is a high-performance OEM replacement compressor engineered for demanding commercial HVAC applications.

Built for commercial HVAC systems. Built for use with R- 410a refrigerant, the scroll design provides smooth, quiet operation reduced vibration and long-lasting durability. Designed for 575V, 60Hz, 3-phase systems, this unit delivers 51,000 btu H capacity with 10.7 EER efficiency, ensuring powerful and energy-efficient cooling. Scroll design ensures smooth, quiet, and efficient operation.

Specifications: Brand: Lennox. Operates at 575V, 60Hz, 3PH.

part #: abg051tac price

  • $3257.99

specifications motohva:

  • brand: Lennox
  • mpn: Abg051tac
  • compressor type: Scroll
  • power source: Corded Electric
  • refrigerant: R-410a
  • color: Black
  • material: Steel
  • power phase: 3 Phase
  • tonnage: 4-4.9 Tons
  • type: Compressor
  • unit type: Unit
  • capacity: 48, 100-58, 000 Btuh

general motohva:

  • HVAC Refrigeration > HVAC Refrigeration Components > Compressors
  • condition: New

seller motohva:

  • # reviews: 1634
  • rating: 99.7%
  • city: Riverview, Florida

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offer motohva:

  • best offers: True
  • availability: In Stock
  • started: March 26, 2026
  • options: Ship-to-home
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  • quantity: 10

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  • time: 30 Days
compressor type: scroll, power source: corded electric, refrigerant: r-410a, power phase: 3 phase, tonnage: 4-4.9 tons, type: compressor, unit type: unit, capacity: 48, 100-58, 000 btuh,
category: business & industrial > hvac refrigeration > hvac refrigeration components > compressors, color: black, material: steel, sku: 10343802036308983,
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  • Offer #1 priced at $3257.99 + $0.00 shipping estimate = $3257.99* total. 51,000 BTUH capacity for high-performance cooling. Built for use withR-410A refrigerant, the scroll design provides smooth, quiet operation with reduced vibration and long-lasting durability.FREE SHIPPING

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