COPELAND YA21KE-PFV-ASE Compressor YA21K1E-PFV-ASE 000-BTU 230V 1PH 60H R454B
( Brand: Copeland ), ( Manufacturer Part Number: YA21KE-PFV-ASE ), ( Type: Scroll Compressor ), ( Compressor Type: Scroll ), ( Power Source: Corded Electric ), ( Voltage: 230 V ), ( Country Of Origin: United States ), ( Power Phase: 1 Phase )
Review COPELAND Btu 230v 1ph 60h Compressor
The **Copeland YA21KE-PFV-ASE (YA21K1E-PFV-ASE) 21 HP, 230V, Single-Phase, 60Hz, R-454B Compressor** is a high-performance, energy-efficient hermetic scroll compressor engineered for demanding commercial and industrial refrigeration applications. Part of Copeland s advanced **ZR Series**, this unit delivers exceptional reliability, durability, and operational flexibility, making it an ideal choice for medium-duty refrigeration systems such as grocery stores, convenience stores, ice rinks, and cold storage facilities. With a **21 horsepower** output, this compressor is designed to handle high-capacity cooling loads while maintaining optimal efficiency, reducing energy consumption without compromising performance. The **single-phase, 230V, 60Hz** electrical configuration ensures compatibility with standard commercial power systems, simplifying installation and integration into existing infrastructure.
One of the standout features of the **YA21KE-PFV-ASE** is its **R-454B refrigerant compatibility**, aligning with the latest environmental regulations and sustainability standards. This low-global warming potential (GWP) refrigerant reduces the unit s environmental impact while maintaining superior thermodynamic properties for efficient heat transfer. The **PFV (Positive Floating Valve) scroll design** enhances reliability by minimizing wear and tear on internal components, extending the compressor s operational lifespan while reducing maintenance requirements. Additionally, the **ASE (Adaptive Speed Electronics)** technology enables precise speed modulation, allowing the compressor to adjust its output dynamically based on real-time cooling demands, further optimizing energy efficiency and reducing wear.
Built to withstand rigorous operating conditions, the **YA21KE-PFV-ASE** incorporates **high-strength materials and advanced sealing technology**, ensuring leak resistance and long-term performance even in demanding environments. Its **compact yet robust construction** allows for flexible system integration, whether in retrofits or new installations, while the **low-noise operation** minimizes disruptions in commercial settings. The unit also features **copeland s proprietary oil management system**, which enhances lubrication efficiency and protects critical components from excessive heat and pressure. Whether deployed in a high-volume retail environment or a specialized industrial refrigeration application, this compressor delivers **consistent cooling performance, operational resilience, and cost-effective energy use**, making it a premium choice for engineers and facility managers seeking a dependable and future-proof refrigeration solution.
### **Pros and Cons of buying a Copeland Ya21KE-PFV-ASE (Ya21K1E-PFV-ASE) 21 HP, 230V, 1-Phase, 60Hz, R454B Compressor**
#### **Pros**
1. **High Efficiency and Performance** The Ya21KE-PFV-ASE is a semi-hermetic, scroll-type compressor designed for commercial and industrial refrigeration systems. Its scroll design offers smooth operation, reduced pulsation, and improved energy efficiency compared to traditional reciprocating compressors. The R454B refrigerant compatibility ensures modern, eco-friendly performance with lower global warming potential (GWP) than older alternatives like R-22.
2. **Reliability and Durability** Copeland is a well-established brand known for manufacturing robust, long-lasting compressors. The PFV (Positive Flow Valve) technology helps prevent liquid slugging, reducing wear and extending the compressor s lifespan. The ASE (Advanced Seal Engineering) design improves sealing performance, further enhancing reliability.
3. **Energy Efficiency** The 21 HP rating and optimized design make this compressor suitable for medium to large refrigeration applications, such as commercial freezers, ice machines, or industrial cooling systems. Its efficiency can lead to lower operational costs over time.
4. **Compatibility with Modern Refrigerants** The use of R454B (a drop-in replacement for R-22 in many cases) aligns with current environmental regulations and reduces the need for costly retrofitting if transitioning from older systems.
5. **Widely Available Parts and Support** As a Copeland product, this compressor benefits from extensive aftermarket support, including readily available replacement parts, service manuals, and technical assistance from HVAC/R professionals.
6. **Quiet Operation** Scroll compressors are generally quieter than reciprocating units, making this compressor a better fit for applications where noise reduction is important (e.g., retail stores, offices).
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#### **Cons**
1. **High Initial Cost** Compared to older or less efficient compressors, the Ya21KE-PFV-ASE is a premium product with a higher upfront price. This may be a barrier for small businesses or DIY enthusiasts on a tight budget.
2. **Specialized Installation Requirements** The PFV and ASE technologies, while beneficial, may require more precise installation and tuning than standard compressors. Improper setup could lead to reduced performance or premature failure.
3. **Refrigerant Compatibility Considerations** While R454B is a good alternative to R-22, it may not be compatible with all existing systems without modifications. Some systems may require additional components (e.g., oil changes, filter-driers) to ensure proper operation.
4. **Limited Single-Phase Suitability** This compressor is rated for 1-phase, 230V operation, which may limit its use in regions where 3-phase power is standard for industrial applications. If you need flexibility for different voltage setups, this could be a drawback.
5. **Maintenance Complexity** Semi-hermetic compressors generally require more specialized maintenance than open-type compressors. Service professionals may need to be trained or certified to handle repairs, increasing labor costs.
6. **Potential for Overkill in Small Applications** For very small or low-capacity cooling needs, a 21 HP compressor may be overpowered, leading to unnecessary energy consumption and higher costs without proportional benefits.
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### **Conclusion**
The **Copeland Ya21KE-PFV-ASE (Ya21K1E-PFV-ASE) 21 HP, 230V, 1-phase compressor** is a high-quality, efficient, and reliable choice for medium to large refrigeration systems, particularly those requiring modern refrigerant compatibility (R454B). Its scroll design, advanced features, and durability make it a strong investment for commercial or industrial applications where longevity and performance are critical.
However, the **higher cost, specialized installation needs, and potential overkill for smaller systems** may not justify the purchase for every user. If you re replacing an older compressor or upgrading to a more efficient system, this is an excellent option. For smaller or simpler applications, a lower-cost reciprocating compressor might suffice.
### **Recommendation**
**Buy this compressor if:**- You need a **reliable, high-efficiency** solution for a **medium to large refrigeration system** (e.g., commercial freezers, ice machines, or industrial cooling).
- Your system is **compatible with R454B** or you re transitioning from R-22.
- You can **justify the higher upfront cost** with long-term energy savings and reduced maintenance.
- You have access to **proper installation and service support** for Copeland compressors.
**Avoid this compressor if:**- Your budget is **strictly limited**, and a lower-cost alternative (e.g., a reciprocating compressor) would meet your needs.
- Your application is **very small-scale**, and a 21 HP unit would be **overpowered**.
- You lack **experience with semi-hermetic compressors** and cannot ensure proper installation.
- Your system **requires 3-phase power**, as this unit is 1-phase only.
For most **commercial or industrial refrigeration projects** where efficiency and longevity are priorities, the Ya21KE-PFV-ASE is a **strong recommendation**. However, always verify system compatibility and consult with an HVAC/R professional before purchasing.
Details:
part #: ya21kepfv prices
- $500.00-$1259.99
specifications motohva:
- brand: Copeland
- mpn: Ya21ke-pfv-ase
- type: Scroll Compressor
- compressor type: Scroll
- power source: Corded Electric
- voltage: 230 V
- country of origin: United States
- power phase: 1 Phase
seller motohva:
- rating: 100.0%
- city: Adel, Iowa
- # reviews: 56
payments motohva:
- other
- wallet: Apple-pay
- credit card: Diners-club
- money order
shipping motohva:
- transit: 3-6 Days
- carrier: UPS
- class: Standard
- type: Calculated
- cost: $59.27
- service: UPS Ground
general motohva:
- condition: New
- HVAC Refrigeration > HVAC Refrigeration Components > Compressors
offer motohva:
- started: June 6, 2026
- best offers: True
- sold: 0
- availability: In Stock
- options: Ship-to-home
- quantity: 1
returns motohva:
- policy: No Returns
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