Tecumseh RK5ER1DC270J70 Compressor

The Tecumseh RK5ER1DC270J70 is a high-performance 1.5 HP rotary compressor engineered specifically for high back pressure (HBP) air conditioning applications. Operating on 208-230V single-phase power, this hermetic unit delivers a nominal cooling capacity of 18,700 BTU, making it a rugged solution for demanding residential and light commercial systems. As the direct replacement for R39008C002, it ensures seamless mechanical and electrical integration for field service technicians performing AC compressor repair. Designed for use with R22 refrigerant, the RK5ER1DC270J70 utilizes a Permanent Split Capacitor (PSC) motor for optimized energy efficiency and starting torque. Its compact rotary design minimizes vibration and noise levels while maintaining consistent discharge pressures. This HVAC replacement compressor features 1/2-inch suction and 3/8-inch discharge connections, requiring a 30/440 run capacitor for proper operation. For veteran contractors, the RK-series' reputation for thermal stability and internal overload protection makes it a reliable choice for restoring system performance in legacy equipment.

• Precise Compatibility: Operates as the official replacement for R39008C002 with standardized mounting and plumbing.
• Optimized Performance: Features a high-efficiency 18,700 BTU capacity tailored for HBP air conditioning environments.
• Durable Construction: Built with a hermetic rotary mechanism to handle the high-load demands of 208-230V systems.
• Field Reliability: Pre-charged with high-quality synthetic oil to assist with R22 refrigerant system lubrication and cooling.

• Can I use a different refrigerant with this model? No, this unit is technically rated for R22 refrigerant only; using alternative gases may impact oil return and compression efficiency.
• What capacitor is required for installation? This compressor requires a 30 MFD / 440V run capacitor to ensure correct motor torque and electrical balance.
• Is this a direct drop-in for the R39008C002? Yes, the RK5ER1DC270J70 is the designated successor, matching the original electrical and physical footprint for efficient swaps.

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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.