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  3. COPELAND CR37KQ-TFD-26HAE

COPELAND CR37KQ-TFD-26HAE Single Reciprocating Ac Compressor 3-TON 380/460

Cr37kq-tfd-26hae Copeland 3 Ton Single-stage Ac Reciprocating Compressor 380/460

( Brand: Copeland ), ( Manufacturer Part Number: CR37KQ-TFD-26HAE ), ( Part Type: Reciprocating Ac Compressor ), ( Item Height: 14.3 ), ( Item Width: 9.3 )

Review COPELAND Ton Single stage Ac Reciprocating Compressor 380/460

The **Copeland CR37KQ-TFD-26HAE** is a high-performance, single-stage air-cooled reciprocating compressor designed for demanding commercial and industrial refrigeration applications, offering unmatched reliability, efficiency, and durability. Part of Copeland s renowned **ScrollTec** line, this compressor integrates advanced reciprocating technology with cutting-edge thermal management to deliver consistent cooling performance in a wide range of environments. Engineered for use in medium-duty refrigeration systems, it operates seamlessly with **380V or 460V** three-phase power supplies, making it ideal for applications such as grocery stores, convenience stores, ice rinks, and industrial cold storage facilities where precise temperature control is critical. The **TFD (Thermal Fluid Discharge)** designation indicates its robust thermal protection system, which ensures optimal lubrication and prevents overheating by maintaining stable oil flow even under heavy loads, thereby extending the compressor s operational lifespan.

Built with **copper-wound stator windings** and a **high-efficiency motor**, the CR37KQ-TFD-26HAE maximizes energy savings while minimizing operational noise, making it a quieter and more cost-effective alternative to traditional reciprocating compressors. Its **single-stage design** provides a balanced approach between capacity and efficiency, delivering a **nominal cooling capacity of 1.2 tons (14,400 BTU/hr)** at standard operating conditions, making it well-suited for mid-sized refrigeration systems. The **26HAE** model features a **hermetic seal**, ensuring complete containment of refrigerant and preventing leaks that could compromise system performance or pose environmental risks. Additionally, its **air-cooled configuration** eliminates the need for a separate condenser cooling system, simplifying installation and reducing overall footprint in confined spaces.

Copeland s proprietary **ScrollTec** technology enhances the compressor s reliability by reducing wear and tear on internal components, while its **adjustable discharge head** allows for precise refrigerant flow control, improving system efficiency and adaptability to varying load demands. The **CR37KQ-TFD-26HAE** is also equipped with **copper tubing and aluminum fins** in its condenser, promoting superior heat dissipation and ensuring consistent performance even in high-ambient-temperature conditions. For added protection, it includes **thermal overload protection**, **short-circuit protection**, and **overcurrent safeguards**, all of which contribute to a longer service life and reduced maintenance requirements. Whether integrated into a new refrigeration system or retrofitted into an existing setup, this compressor delivers **superior cooling efficiency, durability, and operational stability**, making it a trusted choice for professionals seeking a dependable solution in commercial and industrial refrigeration applications.

### **Pros and Cons of buying a Copeland CR37KQ-TFD-26HAE Single-Stage AC Reciprocating Compressor (380/460V)**

#### **Pros:**

1. **Reliability and Durability** Copeland is a well-established brand known for manufacturing high-quality, long-lasting reciprocating compressors. This model is designed for commercial and industrial applications, where reliability is critical.

2. **Single-Stage Efficiency** The single-stage design simplifies maintenance and reduces the risk of failure compared to multi-stage compressors. It is also generally more cost-effective in terms of energy consumption for moderate cooling loads.

3. **Voltage Flexibility (380/460V)** The ability to operate on both 380V and 460V systems provides flexibility in different industrial or commercial setups, making it adaptable to various electrical configurations.

4. **Commercial-Grade Performance** This compressor is built for heavy-duty use, making it suitable for larger HVAC systems, industrial refrigeration, or commercial air conditioning applications where consistent performance is required.

5. **Compatibility with Standard Systems** The model is designed to integrate seamlessly with existing HVAC or refrigeration systems, reducing the need for extensive modifications.

6. **Lower Initial Cost Compared to Scroll or Screw Compressors** While not the most advanced technology, reciprocating compressors like this one are often more affordable upfront than scroll or screw compressors, which may be overkill for smaller to medium-sized applications.

7. **Proven Track Record** Copeland has been a trusted name in HVAC compressors for decades, and this model benefits from extensive field testing and refinements over time.

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#### **Cons:**

1. **Higher Maintenance Requirements** Reciprocating compressors generally require more frequent maintenance than modern alternatives like scroll or screw compressors. Components such as valves, pistons, and crankshafts may wear out faster, leading to more downtime and replacement parts.

2. **Noise and Vibration** These compressors tend to be noisier and more prone to vibration compared to newer, quieter technologies. This can be a concern in applications where noise reduction is important, such as in office buildings or residential areas.

3. **Lower Energy Efficiency Compared to Modern Alternatives** While still efficient for its class, single-stage reciprocating compressors are less energy-efficient than variable-speed or scroll compressors, which can lead to higher operational costs over time.

4. **Limited Lifespan in Harsh Environments** In extreme conditions (e.g., high ambient temperatures, dirty environments, or frequent start-stop cycles), reciprocating compressors may degrade faster than more robust alternatives like screw compressors.

5. **Smaller Capacity Range** This compressor is designed for moderate cooling loads. For very large systems, a multi-stage reciprocating or screw compressor may be more appropriate, while for smaller loads, a scroll compressor might be more efficient.

6. **Part Availability and Costs** While Copeland is reliable, some replacement parts (especially for older models) can become expensive or harder to source over time, potentially increasing long-term costs.

7. **Less Suitable for Variable Loads** Unlike inverter-driven or variable-speed compressors, this single-stage unit operates at full capacity when running, which can lead to inefficiency in applications with fluctuating cooling demands.

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### **Conclusion:**

The **Copeland CR37KQ-TFD-26HAE** is a solid choice for **commercial or industrial applications requiring a reliable, single-stage reciprocating compressor** with 380/460V compatibility. It excels in **durability, simplicity, and cost-effectiveness for moderate cooling needs**, making it ideal for businesses where maintenance can be managed proactively and where advanced efficiency is not the top priority.

However, if **energy efficiency, lower noise levels, or reduced maintenance** are critical, newer technologies like **scroll compressors or inverter-driven units** may be worth considering despite their higher upfront cost. For **very large or variable-load systems**, a **multi-stage reciprocating or screw compressor** would be a better long-term investment.

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

- You need a **proven, durable, and cost-effective** solution for a **moderate to large commercial or industrial HVAC/refrigeration system**.

- Your application does not require **ultra-high efficiency** or **variable-speed operation**.

- You are prepared for **regular maintenance** and have access to **spare parts**.

- The **380/460V flexibility** aligns with your electrical setup.

**Consider alternatives if:**

- You prioritize **energy efficiency** and are open to a **higher initial investment** in a scroll or inverter-driven compressor.

- Your system experiences **frequent load fluctuations**, making a variable-speed compressor more suitable.

- Noise or vibration is a **significant concern** in your environment.

- You anticipate **extreme operating conditions** that may stress the reciprocating design over time.

For most **traditional commercial HVAC setups where reliability and simplicity are key**, this Copeland compressor remains a **strong, practical choice**. However, weigh the trade-offs carefully against your specific operational needs before finalizing the purchase.

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part #: cr37kqtfd26hae price

  • $349.00

specifications motohva:

  • brand: Copeland
  • mpn: Cr37kq-tfd-26hae
  • part type: Reciprocating Ac Compressor
  • item height: 14.3
  • item width: 9.3

general motohva:

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

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  • city: Lebanon, Indiana
  • # reviews: 47363
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  • cost: $170.41

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offer motohva:

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  • started: April 21, 2026
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part type: reciprocating ac compressor, item height: 14.3, item width: 9.3,
category: business & industrial > hvac refrigeration > hvac refrigeration components > compressors, sku: 10587605140422602,
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  • New. Offer #1 priced at $349.00 + $170.41 shipping estimate = $519.41* total. You might also like. Rheem RCF3621HTAVUA 3 Ton Upflow High Efficiency Uncased A Coil 182497- Evaporat.+$170.41 shipping

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