Tecumseh AE1200E-215-J7 Compressor

The Tecumseh AE1200E-215-J7 Compressor is a cornerstone for commercial refrigeration service, specifically engineered for HBP/CBP (High/Commercial Back Pressure) applications. As a 1/3 HP reciprocating powerhouse, this model—often identified as the AE4440Y-AA1A—is designed to handle R134a refrigerant with a 4528 BTU capacity at standard ASHRAE conditions. For technicians working on reach-in coolers, beverage dispensers, or small prep tables, this 115V single-phase unit provides the High Start Torque (HST) necessary to overcome high head pressures during frequent start cycles. The physical integration is straightforward with a 3/8" Flare (SAE) suction line and a 1/4" ODF (Sweat) discharge line, maintaining the classic AE series footprint familiar to veteran contractors.

When performing a refrigeration compressor replacement, ensuring proper electrical compatibility is vital; this Induction Run (RSIR/CSIR) motor is optimized for 60Hz operation and features a compact reciprocating design that has long been the industry standard for reliability. Utilizing polyolester (POE) oil, it is also compatible with R513A as a modern drop-in alternative, providing flexibility for future-proofing equipment. This Tecumseh 1/3 HP compressor delivers consistent thermal management in demanding commercial environments where maintaining strict temperature ranges is a non-negotiable requirement.

Key Benefits for Technicians:

• Reliable Starting Power: High Start Torque (HST) design ensures the motor turns over under load, reducing the risk of relay failures in high-ambient conditions.
• Versatile 115V Operation: Compatible with most standard commercial 115V circuits, making it an ideal 1/3 HP HVAC compressor for small-scale commercial builds.
• Universal Connection Set: Features 3/8" Flare suction and 1/4" Sweat discharge ports for a versatile fit across various equipment brands.
• Dual-Refrigerant Compatibility: Fully rated for both R134a and R513A systems, allowing for seamless service in legacy and updated refrigeration units.

Common Questions:

Does this compressor come pre-charged with oil?
Yes, this unit typically arrives with a standard charge of POE oil. It is recommended to verify the oil level and type against your specific system requirements, especially if converting from a different refrigerant type.

Can I use this compressor for a low-temperature freezer application?
No, this model is specifically designed for High/Commercial Back Pressure (HBP/CBP) applications. Using it in a low-temp environment will result in insufficient cooling and premature motor failure due to the differing evaporating temperature ranges.

What is the difference between the AE1200E-215-J7 and the AE4440Y-AA1A?
The AE1200E-215-J7 refers to the bill of materials or specific part number, while AE4440Y-AA1A is the general model code. They are the same physical compressor with the same 1/3 HP capacity and performance data.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.