Capacitors

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Overview

Capacitors are core components in HVAC systems, supporting proper start-up and continuous operation of compressors and fan motors. Used in blower motors, condenser fan motors, and compressors, they provide the electrical boost required for reliable performance. As a common service replacement item across the installed base, maintaining stock of the right values is critical for fast turns and field readiness.

See Product Literature

Benefits

  • Durable construction — steel can holds up in the field 

  • Quick connections — standard terminals for fast, error-free wiring 

  • Built-in safety — pressure interrupter helps prevent failure issues 

  • Broad compatibility — works across compressors, condenser fans, and blowers 

  • Reliable performance — consistent support for motor start and run

Features

  • Steel Case — protects against damage and environment 

  • Quick-Connect Terminals — standard wiring connection 

  • Pressure Interrupter — internal safety disconnect 

  • Dual Run Options — supports compressor + fan 

  • Single Run Options — supports individual motors

Literature

Specifications

Run & Start Capacitors
Type Dual Run and Single Run
Voltage 370V, 440V
Capacitance Dual: 25/5 - 80/7.5 uF; Single: 5 - 50 uF
Shape Round, Oval
Application HVAC Motors (Compressors, condenser fans, blowers)
Temperature Rating -40 °C to +70 °C