TECUMSEH COMPRESSOR CO AJ137JT-205-P2 Condensing AJA4512YXCXE Refrigeration Co. C202095 1HP 220VAC 1PH

( Brand: Tecumseh Compressor Co ), ( Manufacturer Part Number: AJ137JT-205-P2 ), ( Model: AJA4512YXCXE, AJ137JT-205-P2 )

Review TECUMSEH COMPRESSOR CO Co. Condensing Refrigeration 1hp 220vac 1ph

The **Tecumseh AJ137JT-205-P2 (C202095, AJA4512YXCXE) Condensing Refrigeration Compressor** is a high-performance, single-phase, hermetically sealed reciprocating unit engineered for demanding refrigeration and air conditioning applications. Part of Tecumseh s renowned line of industrial compressors, this model delivers reliable, efficient cooling with a **1 horsepower (HP) output**, making it ideal for medium-duty systems requiring precise temperature control. Operating at a nominal **220V AC, single-phase (1PH) power supply**, it is designed to integrate seamlessly into commercial refrigeration units, cold storage facilities, or specialized HVAC systems where consistent performance is critical.

Built with Tecumseh s signature durability, this compressor features a robust **copper-wound motor** and a **high-efficiency piston design**, ensuring extended operational life while minimizing energy consumption. The **C202095** model designation indicates a specific refrigerant compatibility, typically supporting **R-404A, R-507A, or R-134a**, depending on the application, though exact refrigerant specifications should be verified with the system s design documentation. The **AJA4512YXCXE** variant further refines its functionality with optimized suction and discharge pressures, allowing it to operate effectively across a wide range of ambient temperatures, from moderate to moderately cold environments.

One of the standout features of this compressor is its **condensing refrigeration capability**, which enables it to handle both high- and low-temperature applications with efficiency. The **205-series** designation suggests it is part of a line optimized for **medium-capacity cooling**, making it suitable for applications such as walk-in coolers, display cases, or small-scale industrial refrigeration systems. Its compact yet sturdy construction ensures easy installation in confined spaces, while the hermetically sealed design eliminates the need for external lubrication, reducing maintenance requirements and enhancing safety.

For engineers and HVAC technicians, the **AJ137JT-205-P2** offers a balance of performance and reliability, with a **nominal suction pressure of 100 psig** and a **discharge pressure of up to 300 psig**, depending on the refrigerant and system configuration. Its **direct-drive design** eliminates the need for additional belts or pulleys, reducing mechanical wear and improving overall system efficiency. Additionally, Tecumseh s reputation for innovation extends to this model, which incorporates **advanced valve technology** and **precise internal balancing** to minimize vibration and noise, contributing to a quieter operational environment.

Whether integrated into a new refrigeration system or retrofitted into an existing setup, the **Tecumseh AJ137JT-205-P2** delivers dependable cooling performance with minimal operational overhead. Its compatibility with a range of refrigerants, combined with its robust construction and energy-efficient design, makes it a versatile choice for professionals seeking a dependable, high-performance compressor for commercial or industrial refrigeration needs. For optimal results, pairing this unit with the correct refrigerant, proper system sizing, and routine maintenance will ensure peak efficiency and longevity.

### **Pros and Cons of buying a Tecumseh AJ137JT-205-P2 (C202095, AJA4512YXCXE) 1HP 220VAC Refrigeration Compressor**

#### **Pros**

1. **High Efficiency and Performance** Tecumseh compressors are known for their reliability and energy efficiency, making them suitable for commercial and industrial refrigeration systems. This model is designed for 220V single-phase operation, which is common in many facilities.

2. **Durable Construction** Tecumseh compressors are built with robust materials, ensuring longevity and resistance to wear and tear, especially in demanding environments.

3. **Compatibility with Various Systems** This compressor is designed for condensing refrigeration applications, meaning it can be integrated into a wide range of refrigeration units, including walk-in coolers, display cases, and industrial freezers.

4. **Standardized Specifications** The 1HP (horsepower) rating provides consistent cooling capacity, making it suitable for medium-duty refrigeration needs. The 220VAC, 1-phase power requirement aligns with many commercial setups.

5. **Widely Available Parts and Support** Tecumseh is a well-established brand with extensive aftermarket support, meaning replacement parts and technical assistance are readily available.

6. **Energy-Saving Potential** Modern Tecumseh compressors often incorporate energy-efficient designs, reducing operational costs over time.

7. **Proven Reliability** Tecumseh has a long history in the refrigeration industry, and this model is likely to perform consistently under normal operating conditions.

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#### **Cons**

1. **Single-Phase Power Requirement** While 220VAC single-phase is common, some facilities may require three-phase power, making this compressor incompatible without additional equipment (like a phase converter).

2. **Potential for Higher Upfront Cost** Compared to some generic or lower-end compressors, Tecumseh units may have a higher initial purchase price, though this is often justified by long-term reliability.

3. **Installation Complexity** Refrigeration compressors require proper installation, including correct refrigerant charging, electrical wiring, and system balancing. Improper installation can lead to inefficiency or failure.

4. **Limited Customization** This is a standard model, so if you need specific features (e.g., variable speed, special cooling capacity), you may need to pair it with additional components.

5. **Maintenance Requirements** Like all compressors, this unit will require regular maintenance, including oil changes (if applicable), filter cleaning, and system inspections to prevent breakdowns.

6. **Potential for Overkill in Small Systems** If your application is very low in cooling demand, a 1HP compressor may be more powerful than necessary, leading to inefficiency and higher energy costs.

7. **Refrigerant Compatibility** The compressor must be matched with the correct refrigerant (e.g., R-134a, R-404A, or R-410A), and using the wrong type can damage the system.

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### **Conclusion**

The **Tecumseh AJ137JT-205-P2** is a solid choice for medium-duty refrigeration applications requiring a **1HP, 220VAC, single-phase compressor**. Its reputation for durability, efficiency, and widespread availability makes it a dependable option for commercial and industrial use. However, its suitability depends on your specific system requirements, power availability, and budget.

If your application aligns with its specifications such as needing a reliable, standard compressor for a walk-in cooler or display case this is an excellent purchase. However, if you require **three-phase power, variable speed control, or a very low cooling load**, you may need to consider alternatives or supplementary equipment.

### **Recommendation**

- **Buy if:** You need a **reliable, energy-efficient 1HP compressor** for a **220VAC single-phase refrigeration system**, and you prioritize brand reputation and long-term performance.

- **Consider alternatives if:** Your system requires **three-phase power, custom cooling specifications, or a lower initial cost**.

- **Ensure proper installation and maintenance** to maximize lifespan and efficiency.

For best results, consult a refrigeration specialist to confirm compatibility with your existing system before purchasing.

Details:

95020 408 886-3700. The unpacked weight of this item is 88 pounds. Approximate overall unpacked dimensions: 25 L x 18 W 14. I'm not sure if it has been used or not, but I have no way of powering up testing it, and is being sold as-is.

This Tecumseh AJA4512YXCXE High Condensing Unit featuring a model AJ137JT-205-P2 Refrigeration Compressor 1Ph, 220-240V, 50Hz, 1hp looks to be in good cosmetic condition, showing some signs of wear. No software, power cords, or other accessories are included unless stated above.

part #: aj137jt205p2 price

• $500.00

specifications motohva:

• brand: Tecumseh Compressor Co
• mpn: Aj137jt-205-p2
• model: Aja4512yxcxe, Aj137jt-205-p2

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general motohva:

• HVAC Refrigeration > HVAC Refrigeration Components > Compressors
• condition: For parts or not working

offer motohva:

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

seller motohva:

• city: Gilroy, California
• # reviews: 52632
• rating: 100.0%

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