Tecumseh K146-15 Start Capacitor Kit 72-88 MFD 250V

The Tecumseh K146-15 is a genuine OEM start capacitor kit designed for refrigeration and air conditioning compressor applications. This essential component provides the high-torque electrical boost needed to overcome starting inertia and get compressor motors spinning from a standstill.

Key Specifications:

• Capacitance Range: 72-88 MFD (microfarads)
• Voltage Rating: 250 Volts
• Electrolytic construction for high capacitance in compact size
• Complete kit includes capacitor and mounting hardware
• Genuine Tecumseh OEM replacement part

How It Works:

Start capacitors deliver a powerful jolt of electrical energy during the first few seconds of compressor startup, then disengage once the motor reaches operating speed. This critical component works in conjunction with a potential relay or start device to ensure reliable motor starting, particularly in systems with challenging startup conditions such as TXV expansion valve systems or applications with longer refrigerant line sets.

Applications:

Designed for use with Tecumseh compressors in commercial refrigeration, walk-in coolers, ice machines, and HVAC systems. This start capacitor is essential for compressors that require additional starting torque beyond what a run capacitor alone can provide.

Professional Installation Recommended:

Start capacitors are high-voltage components that must be properly sized and installed with appropriate relay devices. Professional HVAC technician installation ensures safe operation and prevents damage to expensive compressor equipment.