
( Brand: Copeland Alliance ), ( Manufacturer Part Number: SXE034C1CPZ ), ( Part Type: Compressor ), ( Compressor Type: Scroll )
The **Copeland SXE034C1CPZ** is a high-performance, semi-hermetic scroll compressor designed for commercial and industrial refrigeration applications, offering reliable cooling efficiency and durability in demanding environments. Part of the **COMP13118** series, this 2.83-ton unit operates on **R-22 refrigerant**, a legacy choice still utilized in existing systems where compatibility is critical. With a **single-phase (1PH) electrical configuration**, it is ideal for installations where three-phase power is unavailable, making it versatile for a range of facilities, including small grocery stores, convenience stores, or light-duty industrial cooling units. The compressor operates within a **208-230V voltage range**, ensuring broad compatibility with standard commercial electrical systems, while its **scroll compression technology** delivers smooth, vibration-free operation and superior energy efficiency compared to traditional reciprocating or rotary designs.
Engineered for longevity, the **SXE034C1CPZ** features a robust **copper-wound motor** with a **permanent split capacitor (PSC) start**, ensuring consistent performance under varying load conditions. Its **semi-hermetic construction** combines the benefits of sealed reliability with the ease of maintenance offered by accessible components, reducing downtime and service costs. The unit incorporates **variable displacement control (VDC)**, allowing for precise modulation of cooling capacity in response to demand, which enhances energy savings and extends the lifespan of the compressor by minimizing thermal stress. Additionally, the **COMP13118 series** is designed with **low noise output** and **compact dimensions**, making it suitable for installations where space and acoustics are concerns.
For applications requiring **R-22 refrigerant**, this compressor remains a practical solution, though it is important to note that due to environmental regulations, R-22 is being phased out in favor of more eco-friendly alternatives like R-413A or R-414B. The **SXE034C1CPZ** is built to handle **high ambient temperatures** and **wide-ranging suction pressures**, ensuring stable operation in diverse climates. Its **oil-injected lubrication system** promotes smooth internal operation while protecting critical components from wear, further contributing to its reputation for reliability. Whether integrated into a new refrigeration system or used as a replacement in an existing setup, this Copeland compressor delivers **consistent cooling performance, energy efficiency, and long-term durability**, making it a dependable choice for professionals in the refrigeration industry.
### **Pros and Cons of buying a Copeland SXE034C1CPZ (2.83 Ton, R-22, 1-Phase, 208-230V) Compressor**
#### **Pros:**1. **Reliability and Brand Reputation** Copeland is a well-established brand in the HVAC industry, known for durable and high-performance compressors. Their SXE series is particularly favored for its efficiency and longevity in residential and light-commercial applications.
2. **Compatibility with R-22** While R-22 is being phased out due to environmental regulations, this compressor remains a viable option for existing systems still using the refrigerant. It is widely available in the aftermarket, making repairs and replacements easier.
3. **Single-Phase Operation** The 1-phase design makes it suitable for standard residential electrical setups, avoiding the need for 3-phase power, which can be more expensive to install.
4. **Voltage Flexibility (208-230V)** The wide voltage range allows for installation in various regions without requiring voltage conversion, increasing versatility.
5. **Moderate Tonnage (2.83 Ton)** This size is ideal for mid-sized residential air conditioning systems, providing balanced cooling capacity without being overly large for typical applications.
6. **Aftermarket Availability** As a common model, replacement parts and technical support are widely accessible, reducing downtime during maintenance.
7. **Energy Efficiency** Copeland compressors are generally designed with efficiency in mind, which can lead to lower operating costs compared to older or less optimized models.
---
#### **Cons:**1. **R-22 Phase-Out** R-22 (Freon) is no longer manufactured or imported in most countries due to its ozone-depleting properties. While this compressor can still run with R-22, future refrigerant servicing may become increasingly difficult and expensive. Transitioning to R-410A or R-32 may require retrofitting the system, which can be costly.
2. **Age of the Model** The SXE series is not the latest technology. Newer compressors (e.g., Copeland Scroll or other inverter-driven models) offer improved efficiency, quieter operation, and better environmental compliance with modern refrigerants.
3. **Single-Phase Limitations** While convenient for residential use, single-phase compressors generally have lower power output compared to 3-phase units, which may limit their use in larger or more demanding applications.
4. **Potential for Higher Operating Costs** Older compressors, even if efficient, may consume more energy over time compared to newer, variable-speed models that adjust capacity based on demand.
5. **Warranty and Support Concerns** Some manufacturers have discontinued support for older models, which could make warranty claims or extended service more difficult. Always verify the current warranty status before purchasing.
6. **Noise and Vibration** Older reciprocating compressors (like the SXE) can be noisier and vibrate more than modern scroll or rotary compressors, which are designed for smoother operation.
7. **Compatibility Issues with Newer Systems** If you re retrofitting an older system or integrating this compressor into a modern setup, there may be compatibility challenges with newer controls, sensors, or refrigerants.
---
### **Conclusion:**The Copeland SXE034C1CPZ is a solid, reliable choice for **repairing or maintaining an existing R-22-based system** where compatibility and availability are priorities. It offers durability, ease of installation (thanks to its 1-phase and 208-230V design), and a proven track record. However, its reliance on R-22 is a significant drawback in today s market, as future refrigerant servicing will become increasingly problematic and expensive.
If your primary goal is **long-term sustainability and efficiency**, investing in a newer compressor (e.g., R-410A or R-32 compatible) would be a better long-term solution. For **short-term fixes or legacy systems**, the SXE034C1CPZ remains a practical option.
---
### **Recommendation:** - **Buy the Copeland SXE034C1CPZ if:**- You are repairing an existing R-22 system and need a reliable, off-the-shelf compressor.
- You prioritize compatibility with older HVAC setups and don t plan to change refrigerants soon.
- Your budget is limited, and you value the brand s reputation for durability.
- **Avoid or Consider Alternatives if:**- You are installing a new system or plan to transition to a more environmentally friendly refrigerant (e.g., R-410A, R-32, or R-290).
- You want better efficiency, quieter operation, or longer-term cost savings with a modern compressor.
- You are in a region where R-22 servicing is becoming increasingly restricted or expensive.
For **new installations or future-proofing**, research newer Copeland models (e.g., Scroll series) or other brands like Emerson, Danfoss, or Mitsubishi that offer R-410A/R-32 compatibility. If you re committed to R-22 for now, ensure you have a backup plan for refrigerant supply and future compliance.
MPN: SXE034C1CPZ. Alliance Compressors SXE034C1CPZ Com13118 2.83ton, R-22 1Ph 208-230V. Model: COM13118.