Keeprite Short Cycling

Keeprite air conditioner short cycles, turning on and off every few minutes.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Oversized system, Thermostat located in poor location (near supply vent or sunlight), Low refrigerant charge, High-pressure or low-pressure safety trips, Faulty thermostat or control board

How to Fix / Troubleshooting

Safety first: Avoid repeatedly resetting breakers; this can damage equipment.

  • Step 1 – Thermostat placement: Ensure the thermostat is not directly in the path of a supply vent or in direct sunlight. If it is, redirect airflow or consider relocating the thermostat.
  • Step 2 – Filter and coils: Replace filters and clean coils to ensure proper operation.
  • Step 3 – Observe outdoor unit: Watch the condenser during operation. If it shuts off abruptly and restarts after a few minutes, a safety switch may be tripping, requiring professional diagnosis.
  • Step 4 – Thermostat test: Try a known-good thermostat temporarily to rule out a faulty control.
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Repair Difficulty

Medium 3/5

Required Part

Thermostat
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