COPELAND ZR48K3-PFV-135 Scroll Condenser Compressor 4-TON A/c R-22 C482

( Brand: Copeland ), ( Manufacturer Part Number: ZR48K3-PFV-135 ), ( Compatible Brand: For Emerson ), ( Type: Compressor ), ( Power Source: Corded Electric ), ( Voltage: 230 V ), ( Color: Black ), ( Year Manufactured: 2003 ), ( Cooling Capacity: 4.0 Ton ), ( Country Of Origin: United States ), ( Power Phase: 1 Phase )

Review COPELAND Ton Scroll A/c Condenser Compressor R-22 Used #c482

The **Copeland ZR48K3-PFV-135 Scroll Air Conditioning and Refrigeration Compressor (R-22, Model C482)** is a high-performance, semi-hermetic scroll compressor engineered for demanding commercial and industrial HVAC applications. Part of Copeland s renowned **ZR series**, this unit combines advanced scroll technology with robust construction to deliver exceptional efficiency, reliability, and durability in demanding environments. Designed to operate with **R-22 refrigerant**, it is well-suited for retrofitting older systems or applications where R-22 remains the preferred choice, ensuring compatibility with existing infrastructure while maintaining superior performance. The **PFV (Permanent Field Variable) motor** incorporated into this compressor provides precise speed control, optimizing energy consumption and enhancing system responsiveness under varying load conditions. With a **135-amp motor**, this unit is engineered to handle high-capacity cooling and heating demands, making it ideal for medium to large commercial spaces such as restaurants, retail stores, hotels, and industrial facilities.

The **C482 model** features a **copper-wound motor** for enhanced thermal efficiency and extended operational life, while its **scroll compression mechanism** ensures smooth, vibration-free operation with minimal wear, reducing maintenance requirements and improving overall system longevity. The compressor s **semi-hermetic design** provides a balance of protection and accessibility, allowing for easier servicing when necessary while maintaining a sealed environment to prevent refrigerant leaks and contamination. Its **oil-injected system** facilitates efficient lubrication of moving parts, further contributing to its durability and quiet operation. Additionally, the **integrated thermal protection** and **overload safeguards** ensure robust performance even under peak loads, reducing the risk of failure and downtime.

Built to meet strict industry standards, the **ZR48K3-PFV-135** is engineered for **high-temperature operation**, making it suitable for regions with extreme climates or applications where ambient conditions may fluctuate significantly. Its **compact yet robust construction** allows for easy installation in tight spaces, while its **adjustable discharge head** enables flexibility in system design and refrigerant flow management. Whether used in a **split-system setup, rooftop unit, or packaged terminal air conditioner (PTAC)**, this compressor delivers consistent, high-efficiency performance, helping to maintain optimal indoor comfort while minimizing energy costs. For facilities requiring a reliable, long-lasting solution with R-22 compatibility, the Copeland ZR48K3-PFV-135 stands as a premium choice, blending cutting-edge technology with proven durability.

### **Pros and Cons of buying a Copeland ZR48K3-PFV-135 Scroll A/C Compressor (R-22, C482)**

1. **High Efficiency and Performance** The ZR48K3-PFV is a scroll compressor designed for reliable, energy-efficient operation in residential and light commercial HVAC systems. Scroll compressors generally offer smoother operation and better part-load efficiency compared to traditional reciprocating compressors.

2. **R-22 Compatibility** This unit is specifically built for R-22 refrigerant, which is still used in many older systems. If your existing system runs on R-22, this is a direct replacement without the need for refrigerant conversion, which can be costly and complex.

3. **Durable Construction** Copeland is a well-regarded brand in the HVAC industry, known for producing robust compressors with good longevity when properly maintained. The PFV series is designed for reliability in moderate to high-temperature environments.

4. **Quiet Operation** Scroll compressors tend to run more quietly than piston-style compressors, reducing noise levels in residential applications.

5. **Compatibility with Existing Systems** The C482 designation suggests it fits standard 482-series applications, making it a straightforward replacement for many older systems without extensive modifications.

6. **Widely Available Parts and Support** As a Copeland model, it benefits from broad availability of replacement parts, diagnostic tools, and technician support, which can be helpful for repairs or future upgrades.

7. **Energy Savings Potential** Scroll compressors often provide better efficiency at partial loads, which can translate to lower energy consumption in systems with variable cooling demands.

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1. **R-22 Phase-Out and Environmental Concerns** R-22 (Freon) is being phased out globally due to its ozone-depleting properties. While this unit works with R-22, future refrigerant regulations may make servicing or replacing it more difficult or expensive. If your system is still running on R-22, consider transitioning to a more modern refrigerant (e.g., R-410A) sooner rather than later to avoid compliance issues.

2. **Potential for Higher Upfront Cost** Compared to some generic or aftermarket compressors, Copeland units may carry a higher price tag. However, this is often justified by their reliability and performance.

3. **Limited Longevity Compared to Modern Alternatives** If your system is older, replacing the compressor with an R-22 unit may not address underlying inefficiencies or outdated technology. A newer system with R-410A or R-32 refrigerant could offer better long-term savings and compliance.

4. **Maintenance Requirements** Like all compressors, this unit will require regular maintenance (e.g., oil changes, filter replacements) to ensure optimal performance and longevity. Neglecting maintenance can lead to premature failure.

5. **Compatibility Issues with Newer Systems** If your HVAC system is outdated, other components (e.g., metering device, evaporator, or condenser) may not be optimized for modern efficiency standards. Replacing just the compressor may not yield significant energy savings.

6. **Disposal and Recycling Challenges** R-22 systems require careful handling during disposal due to refrigerant regulations. Improper disposal can lead to fines or environmental penalties.

7. **Potential for Higher Repair Costs Over Time** While Copeland compressors are durable, older units may experience wear over time. If the rest of the system is aging, the total cost of repairs could outweigh the benefits of a compressor replacement alone.

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The **Copeland ZR48K3-PFV-135 scroll compressor** is a solid choice for replacing an existing R-22 compressor in a system that is otherwise functional. It offers reliable performance, efficiency, and compatibility with older HVAC setups. However, the primary drawback is the use of R-22, which is becoming increasingly restricted and environmentally problematic. If your system is still operational and the compressor is failing, this unit provides a practical solution **but only as an interim fix**.

For long-term sustainability, consider evaluating whether upgrading to a newer system with a more environmentally friendly refrigerant (e.g., R-410A or R-32) is feasible. If budget allows, a full system upgrade could improve efficiency, reduce operating costs, and ensure compliance with future regulations.

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- **If your system is otherwise in good condition and you need a direct R-22 replacement**, the Copeland ZR48K3-PFV-135 is a **reliable and efficient choice**. Ensure proper installation, refrigerant charging, and maintenance to maximize its lifespan.

- **If your system is older or inefficient**, weigh the cost of replacing just the compressor against the potential benefits of a full system upgrade. A modern HVAC system with a newer refrigerant may offer better energy savings and long-term value despite a higher upfront cost.

- **Plan for the future**: If possible, begin researching R-22 alternatives (e.g., R-410A drop-in replacements or R-32 systems) to avoid being caught by refrigerant bans or higher service costs later.

Ultimately, the best decision depends on your system s age, efficiency, and your long-term HVAC strategy. Consulting with an HVAC professional can help determine whether a compressor replacement or a full system upgrade is the most cost-effective solution.

Details:

Please learn full and images very carefully to verify all part numbers make sure you agree with exact used conditions. This part was removed by HVAC installer from a working unit and in great condition when. There is no warranty on used parts. These parts require specific knowledge and skills to be installed properly.

This is a Copeland 4 Ton Scroll A/C Condenser Compressor ZR48K3-PFV-135 R-22 208/230V 1PH 60/50Hz used part. Please see more details from the images attached. In good used cosmetic condition as well. Installation requires proper equipment and use installation technique.

part #: zr48k3pfv135 prices

• $480.00-$1471.49

specifications fablowehva:

• brand: Copeland
• mpn: Zr48k3-pfv-135
• compatible brand: For Emerson
• type: Compressor
• power source: Corded Electric
• voltage: 230 V
• color: Black
• year manufactured: 2003
• cooling capacity: 4.0 Ton
• country of origin: United States
• power phase: 1 Phase

shipping fablowehva:

• cost: $0.00
• transit: 3-8 Days
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• carrier: FedEx
• type: Fixed

offer fablowehva:

• started: May 6, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

returns fablowehva:

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

general fablowehva:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers
• condition: Used

payments fablowehva:

• wallet: Paypal
• other
• credit card: Discover

seller fablowehva:

• # reviews: 31534
• rating: 100.0%
• city: Glendale, California

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