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COPELAND CRN3-0400-TFD-970 Hermetic Compressor Phase Steel CRM3-0400-TFD-970 R-22 460V

Crn3-0400-tfd-970 Copeland Hermetic Compressor R-22 460v 3 Phase Black Steel

( Brand: Copeland ), ( Manufacturer Part Number: CRN3-0400-TFD-970 ), ( Model: CRM3-0400-TFD-970 ), ( Type: Compressor ), ( Compressor Type: Hermetic ), ( Power Source: Corded Electric ), ( Refrigerant: R-22 ), ( Color: Black ), ( Voltage: 460 V ), ( Material: Steel ), ( Power Phase: 3 Phase )

Review COPELAND Hermetic Compressor R-22 460v Phase Black Steel

The **Copeland CRN3-0400-TFD-970 Hermetic Compressor**, designed for R-22 refrigerant applications, represents a robust and high-performance solution for commercial and industrial air conditioning and refrigeration systems operating on a **460-volt, three-phase electrical supply**. Engineered with precision and built to endure demanding environments, this hermetic compressor is a cornerstone of reliable cooling systems, delivering consistent efficiency and durability for applications ranging from medium-sized commercial refrigeration units to industrial process cooling. The **CRN3 series** is part of Copeland s renowned line of hermetic compressors, known for their superior sealing technology, reduced vibration, and optimized internal design that minimizes energy loss while maximizing performance. Constructed with **high-grade steel casing**, this compressor is engineered to withstand thermal stress, mechanical strain, and prolonged operational cycles, ensuring longevity even in the most rigorous settings. Its **460-volt, three-phase motor** provides substantial power output, enabling it to handle high-capacity cooling loads with ease while maintaining operational stability across varying ambient temperatures. The **R-22 refrigerant compatibility** ensures seamless integration with existing systems, though it s important to note that due to environmental regulations, this compressor is primarily suited for applications where R-22 is still in use or where retrofitting alternatives like R-413A or R-422D may be considered for future-proofing. The **TFD (Twin-Flow Design)** feature enhances oil circulation and lubrication efficiency, reducing wear on internal components and extending the compressor s service life. Additionally, its **steel construction** not only reinforces structural integrity but also contributes to better heat dissipation, preventing overheating and ensuring sustained performance under continuous operation. Whether deployed in a supermarket refrigeration system, a cold storage warehouse, or an industrial HVAC setup, this compressor delivers a balance of power, efficiency, and reliability, making it an indispensable component for professionals seeking dependable cooling solutions.

### **Pros and Cons of buying a Copeland CRN3-0400-TFD-970 Hermetic Compressor (R-22, 460V, 3-Phase, Steel Case)**

#### **Pros:**

1. **Reliability and Brand Reputation** Copeland is a well-established manufacturer known for durable and high-performance hermetic compressors. Their products are widely used in commercial and industrial HVAC systems, offering consistent performance over time.

2. **Compatibility with R-22** This compressor is designed specifically for R-22 refrigerant, which is still used in legacy systems. If you are maintaining or repairing an older HVAC unit that requires R-22, this is a direct replacement part that should integrate seamlessly.

3. **3-Phase, 460V Power Rating** The 460V, 3-phase configuration is standard for larger commercial and industrial applications. It provides higher power efficiency and better performance for systems requiring substantial cooling or heating capacity.

4. **Steel Case Construction** The steel housing offers better durability and protection against physical damage compared to aluminum or plastic alternatives. This makes it more suitable for harsh environments or heavy-duty applications.

5. **Hermetic Design** Hermetic compressors are sealed units, meaning there are no external shaft seals or bearings exposed to the refrigerant. This reduces the risk of leaks and contamination, improving long-term reliability.

6. **Widely Available Replacement Parts** Due to its popularity, spare parts and technical support for Copeland compressors are readily available, making maintenance and repairs easier.

7. **Energy Efficiency** Copeland compressors are generally designed with efficiency in mind, which can lead to lower operational costs over time compared to less efficient alternatives.

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#### **Cons:**

1. **Environmental and Legal Restrictions on R-22** R-22 (Freon) is a hydrochlorofluorocarbon (HCFC) that is being phased out due to its ozone-depleting properties. In many countries, including the U.S., the production and import of R-22 have been banned or severely restricted since 2020. Using this compressor may violate environmental regulations unless you are servicing an existing system under an exemption (e.g., EPA Section 608 exceptions for retrofitting or minor repairs).

2. **Higher Operating Costs** R-22 has a higher global warming potential (GWP) and is less energy-efficient compared to modern refrigerants like R-410A or R-404A. If you are running this compressor long-term, you may incur higher energy costs and face potential compliance issues.

3. **Limited Lifespan Compared to Modern Alternatives** While Copeland compressors are durable, R-22-based systems are generally less efficient and may have a shorter operational lifespan compared to newer systems using eco-friendly refrigerants.

4. **Potential for Higher Maintenance Costs** Older R-22 systems may require more frequent maintenance due to wear and tear, and finding certified technicians familiar with R-22 handling can be challenging in some regions.

5. **Resale or Upgrade Challenges** If you eventually decide to upgrade your HVAC system, an R-22-based compressor may limit your options. Many new systems no longer support R-22, making it harder to integrate with modern technology.

6. **Safety Concerns with R-22 Handling** R-22 is toxic and flammable in high concentrations, requiring careful handling during installation, servicing, or refrigerant recovery. Improper handling can pose health and safety risks.

7. **Cost of Refrigerant** While the compressor itself may be affordable, the cost of R-22 refrigerant has risen significantly due to scarcity. Purchasing enough refrigerant for a full system charge can be expensive.

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### **Conclusion:**

The Copeland CRN3-0400-TFD-970 is a robust, high-quality compressor well-suited for commercial or industrial applications requiring R-22. Its durability, compatibility, and performance make it a reliable choice for maintaining legacy HVAC systems. However, the use of R-22 presents significant legal, environmental, and operational challenges. If you are servicing an existing system under regulatory exemptions, this compressor is a practical solution. For new installations or long-term use, however, it is strongly recommended to transition to a modern refrigerant (e.g., R-410A, R-454B, or R-32) to comply with environmental regulations and improve efficiency.

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### **Recommendation:**

- **If you are repairing or retrofitting an existing R-22 system under legal exemptions**, this compressor is a solid choice due to its reliability and compatibility.

- **If you are installing a new system or planning long-term use**, avoid R-22 and opt for a compressor compatible with eco-friendly refrigerants (e.g., Copeland Scroll compressors for R-410A or R-454B). This will ensure compliance with environmental laws, reduce operational costs, and extend the lifespan of your HVAC equipment.

- **Consult a licensed HVAC technician** to assess whether retrofitting to a newer refrigerant is feasible for your system. If so, they can guide you toward a more sustainable and cost-effective solution.

Details:

Copeland CRN3-0400-TFD-970 Hermetic Compressor R-22 460V 3 Phase Black Steel.

part #: crn30400tfd970 price

  • $750.00

specifications motohva:

  • brand: Copeland
  • mpn: Crn3-0400-tfd-970
  • model: Crm3-0400-tfd-970
  • type: Compressor
  • compressor type: Hermetic
  • power source: Corded Electric
  • refrigerant: R-22
  • color: Black
  • voltage: 460 V
  • material: Steel
  • power phase: 3 Phase

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

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  • rating: 100.0%
  • # reviews: 5
  • city: Rancho Cucamonga, California

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offer motohva:

  • started: May 8, 2026
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  • quantity: 1
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type: compressor, compressor type: hermetic, power source: corded electric, refrigerant: r-22, voltage: 460 v, power phase: 3 phase,
category: business & industrial > hvac refrigeration > hvac refrigeration components > compressors, color: black, material: steel, sku: 10712300867171773,
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  • New. Offer #1 priced at $750.00 + $Calculated shipping estimate = $750.00* total. Copeland Hermetic Compressor R-22 460V 3 Phase Black Steel.+$Calculated shipping

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