ALLIANCE SSE072A4RPZ Scroll Compressor SSE72A4RPZ-460V-6.0 TON-3PH-R22-AC

( Brand: Alliance ), ( Manufacturer Part Number: SSE072A4RPZ ), ( Model: ALLIANCE SSE072A4RPZ ), ( Compressor Type: Scroll ), ( Power Source: Corded Electric ), ( Refrigerant: R-22, R-407c ), ( Color: Red ), ( Material: Steel ), ( Item Depth: 9.5 X 9.5 Base ), ( Power Phase: 3 Phase ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Type: Air Conditioning And Heat Pump Duty ), ( Tonnage: 6 Ton ), ( Unit Type: Unit ), ( Capacity: 72, 000 Btuh ), ( Voltage: 460 V ), ( Item Height: 17.25 ), ( Country Of Origin: United States )

Review ALLIANCE New Scroll Compressor Ton-3ph-r22-ac Duty

The **SSE072A4RPZ scroll compressor** is a high-performance, energy-efficient refrigeration unit designed for demanding commercial and industrial applications, offering reliable cooling solutions for a wide range of environments. Part of the advanced **SSE series** from a leading manufacturer, this compressor is engineered with precision to deliver consistent performance while minimizing operational costs. With a **nominal capacity of 6.0 tons (21,000 BTU/hr)** and a **three-phase, 460V AC** power rating, it is well-suited for medium to large-scale refrigeration systems, including supermarket freezers, cold storage warehouses, and industrial process cooling applications. The **R22 refrigerant compatibility** ensures seamless integration into existing systems, though it is important to note that R22 is being phased out in many regions due to environmental regulations, making this unit a transitional choice for facilities still utilizing this refrigerant.

This scroll compressor operates on a **rotary positive displacement principle**, where a fixed and an orbiting scroll create a series of expanding chambers to efficiently compress refrigerant gas. The design eliminates the need for valves, reducing wear and tear while enhancing durability and longevity. The **A4RPZ model** incorporates advanced features such as **oil injection for enhanced lubrication and cooling**, which improves efficiency and extends the life of both the compressor and the system. The **hermetically sealed construction** ensures leak-proof operation, minimizing refrigerant loss and environmental impact, while the robust motor windings and thermal protection mechanisms provide reliable performance under varying load conditions. Its **three-phase induction motor** is optimized for high torque and smooth operation, reducing energy consumption and operational noise compared to traditional reciprocating compressors.

Ideal for applications requiring **consistent temperature control**, the SSE072A4RPZ excels in maintaining precise cooling levels, making it a preferred choice for businesses that demand reliability in their refrigeration systems. Its compact yet sturdy design allows for flexible installation in tight spaces, while the **standardized mounting dimensions** ensure compatibility with most existing rack or floor-mounted systems. Additionally, the compressor s **low vibration and smooth operation** contribute to reduced mechanical stress on connected components, further enhancing system reliability. Whether used in a supermarket s walk-in cooler, a pharmaceutical cold storage facility, or an industrial air conditioning unit, this compressor delivers **superior cooling performance with minimal maintenance requirements**, making it a cost-effective solution for long-term refrigeration needs. For facilities transitioning to more environmentally friendly refrigerants, this unit serves as a robust interim option while upgrades are planned.

### **Pros and Cons of buying a SSE072A4RPZ Scroll Compressor (SSE72A4RPZ, 460V, 6.0 Ton, 3-Phase, R-22, AC)**

#### **Pros**

1. **High Efficiency and Performance**

The scroll compressor is designed for commercial and industrial applications, offering reliable cooling performance for medium to large spaces (6.0 tons capacity). Scroll compressors generally provide smoother operation and lower vibration compared to reciprocating compressors, leading to reduced wear and energy savings over time.

2. **Three-Phase Power Compatibility**

The 460V, 3-phase motor ensures stable power draw, which is ideal for industrial environments where consistent electrical supply is critical. This setup reduces the risk of voltage fluctuations that can damage single-phase systems.

3. **Compatibility with R-22 Refrigerant**

While R-22 (Freon) is being phased out due to environmental regulations, this compressor may still be useful for existing systems where retrofitting to newer refrigerants (like R-410A or R-404A) is not feasible or cost-effective. However, note that R-22 is no longer manufactured in many regions, and its use may incur higher costs for maintenance and refrigerant top-ups.

4. **Durable Construction**

Scroll compressors are known for their robustness and long lifespan, especially when properly maintained. The sealed design minimizes oil leakage and reduces the risk of contamination, which can extend the compressor s operational life.

5. **Lower Noise and Vibration**

Compared to piston compressors, scroll compressors operate more quietly and with less mechanical stress, making them suitable for applications where noise reduction is important (e.g., commercial refrigeration units in retail spaces).

6. **Ease of Installation and Maintenance**

The compact and modular design of scroll compressors often simplifies installation and service procedures. They typically require less frequent maintenance than reciprocating compressors, though regular oil changes and filter replacements are still necessary.

7. **Energy Efficiency**

Scroll compressors are generally more energy-efficient than older piston-type compressors, as they operate at higher efficiencies and have fewer moving parts to overcome friction losses.

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#### **Cons**

1. **Environmental and Legal Restrictions on R-22**

R-22 is an ozone-depleting refrigerant, and its use is heavily regulated or banned in many countries under protocols like the Montreal Protocol and the EPA s Significant New Alternatives Policy (SNAP). Purchasing or using this compressor may violate environmental laws, leading to fines or legal issues. Additionally, obtaining R-22 refrigerant for maintenance or repairs will become increasingly difficult and expensive.

2. **Higher Long-Term Costs**

Due to the phase-out of R-22, the cost of refrigerant, recovery, and recycling services will rise. If the system requires retrofitting to a more environmentally friendly refrigerant (e.g., R-410A), the conversion cost could be significant, potentially outweighing the initial savings of buying this compressor.

3. **Limited Availability of Parts and Service**

As R-22 systems become obsolete, finding compatible parts, technicians, and service providers may become harder. Manufacturers may discontinue support for older models, leading to potential downtime or higher repair costs.

4. **Potential for Higher Operating Costs**

While scroll compressors are efficient, the inefficiency of R-22 as a refrigerant (compared to modern alternatives) can lead to higher energy consumption over time. Newer refrigerants are designed to perform better with scroll compressors, potentially reducing operational costs if a retrofit is feasible.

5. **Resale Value and Depreciation**

Systems using R-22 will depreciate faster due to regulatory pressures and market trends favoring eco-friendly technologies. If you plan to sell or upgrade the system later, this compressor may not hold its value as well as newer, compliant models.

6. **Compatibility Issues with Modern Systems**

Newer HVAC or refrigeration systems are designed to work with refrigerants like R-410A or R-454B. Retrofitting this compressor to use a different refrigerant may require additional components (e.g., oil changes, filter driers, or system modifications), adding to the complexity and cost.

7. **Potential for Higher Initial Costs**

While the upfront price of this compressor may be competitive, the long-term costs (refrigerant, maintenance, and compliance) could make it less economical than investing in a newer model that uses a compliant refrigerant.

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### **Conclusion**

The **SSE072A4RPZ scroll compressor** is a reliable and efficient choice for applications where R-22 is already in use and retrofitting is not an option. Its smooth operation, durability, and energy efficiency make it a solid investment for short-to-medium-term needs. However, the **environmental and legal risks associated with R-22** are the most significant drawbacks. If you are operating in a region where R-22 is still permitted (e.g., for legacy systems), this compressor can be a practical solution. Otherwise, the long-term costs and compliance risks may outweigh the benefits.

For new installations or long-term use, **prioritizing a compressor compatible with modern refrigerants (e.g., R-410A, R-454B, or R-134a)** is strongly recommended. This ensures compliance with environmental regulations, lower operational costs, and better resale value.

### **Recommendation**

- You are maintaining an existing system that already uses R-22 and retrofitting is not feasible.

- Your location still allows the use of R-22 (check local regulations).

- You are prepared to budget for higher refrigerant costs and potential maintenance challenges in the future.

- You are planning a new installation or long-term use, as newer refrigerants are more efficient and compliant.

- You are concerned about environmental regulations or future legal risks.

- You want to maximize energy savings and minimize long-term operational costs.

For most new or future-proof applications, **investing in a scroll compressor compatible with R-410A or another EPA-approved refrigerant** would be the better choice. If you must use this compressor, ensure you have a plan for refrigerant management and compliance.

Details:

Limited stock on hand. Capacity btu h 72,000 Suction Connection Line 7/8, Cooling Discharge 1/2 Ton 6.0 Ton, Refrigerant R-22/R-407 C, Phase 3 Phase, voltage 460/3/60Hz Ton. For Air Conditioning and Heat Pump Duty. Commercial Refrigeration Duty using R407C.

Alliance Scroll Compressor SSE072A4RPZ-460 Volt-6 Ton-3 Phase-R-22/R407C Replacement Part for Servicing Existing Equipment.

part #: sse072a4rpz prices

• $379.05-$600.00

specifications motohva:

• brand: Alliance
• mpn: Sse072a4rpz
• model: Alliance Sse072a4rpz
• compressor type: Scroll
• power source: Corded Electric
• refrigerant: R-22, R-407c
• color: Red
• material: Steel
• item depth: 9.5 X 9.5 Base
• power phase: 3 Phase
• california prop 65 warning: California Prop 65 Warning
• type: Air Conditioning And Heat Pump Duty
• tonnage: 6 Ton
• unit type: Unit
• capacity: 72, 000 Btuh
• voltage: 460 V
• item height: 17.25
• country of origin: United States

returns motohva:

• policy: No Returns

seller motohva:

• # reviews: 145
• rating: 99.3%
• city: Miami, Florida

shipping motohva:

• type: Calculated
• cost: $117.26
• transit: 5-12 Days
• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air Saver, UPS Next Day Air
• carrier: UPS

general motohva:

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

offer motohva:

• availability: In Stock
• quantity: 1
• best offers: True
• started: March 20, 2026
• sold: 0
• options: Ship-to-home

payments motohva:

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

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