Description
The Tecumseh AJ2ZM1DF643J70 is a high-quality hermetic compressor engineered for dependable performance in commercial and light commercial refrigeration applications. Designed to operate on 230V single-phase power and rated at 3422 BTU, this compressor is fully compatible with R404A and R507 refrigerants — two of the most widely used refrigerants in medium- and low-temperature refrigeration systems.
Tecumseh is a globally recognized leader in hermetic compressor technology, and the AJ2ZM1DF643J70 reflects their commitment to efficiency, durability, and ease of installation. Whether you’re servicing a reach-in cooler, display case, or walk-in refrigeration unit, this compressor delivers the reliable capacity and refrigerant compatibility needed to keep systems running at peak performance.
Key Specifications
- Brand: Tecumseh
- Model / SKU: AJ2ZM1DF643J70
- Voltage: 230V / 1-Phase
- Cooling Capacity: 3,422 BTU
- Compatible Refrigerants: R404A / R507
- Compressor Type: Hermetic
Features & Benefits
- Optimized for R404A and R507 refrigerant systems for broad application compatibility
- Single-phase 230V operation suits a wide range of commercial refrigeration installations
- Hermetic design minimizes refrigerant leakage and reduces maintenance requirements
- Tecumseh’s proven engineering ensures long service life and consistent capacity output
- Suitable for medium- and low-temperature commercial refrigeration applications
- Direct OEM replacement for systems specifying the AJ2ZM1DF643J70 model
Applications
- Reach-in refrigerators and freezers
- Commercial display cases
- Walk-in coolers and freezers
- Light commercial refrigeration equipment
- Condensing unit replacement and service







Reviews
There are no reviews yet.