Hard Start Capacitor Super Boost Kit For Air Conditioners Increases Compressor Starting Torque By 500 Percent Compatible With AC 115V To 288V Works From 4000 BTU Window Units Up To 120000 BTU
✔️ Pack: Single unit; 500% torque boost for PSC units
Keep aging air conditioners and HVAC systems running smoothly with the SPP6 Hard Start Capacitor Kit. This compact module delivers a powerful startup boost for PSC single-phase compressors in window units, central ACs, heat pumps, and refrigeration equipment.
✅ Starting torque boost up to 500%
✅ Voltage range: 115V-288V AC
✅ Compatible BTU range: 4,000 to 120,000 BTU
✅ Type: Solid-state relay / PTC thermistor / Hard start capacitor
✅ Installation: 2-wire parallel connection to run capacitor
✅ Material: Flame-retardant ABS housing with copper leads
💡 What is a hard start capacitor kit used for in air conditioning systems?
Hard start kits help the compressor kick on reliably by delivering a surge current that overcomes inertia, while also smoothing startup power and reducing noise.
- Increases starting torque up to 500% in compatible units
- Reduces high current draw and tripping on startup
- Compatible with 115V-288V PSC single-phase motors
- Easy DIY install with run capacitor in parallel