🚨 24/7 Emergency Heat Pump Service - Fast Response
Back to all partsElectrical & Ignition

Anti-Short Cycle Timer (ASCT)

The anti-short cycle timer enforces a 3-5 minute delay before compressor restart to prevent short cycling damage. A failed timer can cause rapid cycling or prevent normal operation.

Emergency Warning

A failed anti-short cycle timer can damage the compressor. Emergency replacement protects compressor longevity.

Signs of Failure

  • Compressor starting immediately after shutdown
  • Excessive delay before startup
  • Timer not counting down properly
  • Intermittent compressor operation
  • Timer relay not clicking

Why Choose EmergencyHeatPump.ca

Stocked Trucks

Common parts carried on all trucks for same-day replacement

24/7 Emergency

True round-the-clock service including weekends and holidays

Licensed Technicians

TSBC licensed and trained on all major heat pump brands

Related Services

Need help installing your replacement part? Our licensed technicians can help.

Need Emergency Anti-Short Cycle Timer (ASCT) Replacement?

Call now for immediate service in Metro Vancouver

Call 778-909-5731
Anti-Short Cycle Timer (ASCT) Emergency Replacement | EmergencyHeatPump.ca | EmergencyHeatPump.ca