How to Reset Your Heat Pump

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Resetting your heat pump can quickly resolve minor issues and get your system running smoothly again. Follow these easy steps:

  • Turn your thermostat completely off and wait until the system fully stops.
  • Find and switch off the external power disconnect near your outdoor unit.
  • Wait for about 5-10 minutes to allow a complete reset.
  • Turn the disconnect switch back to “on.”
  • Adjust your thermostat to your desired temperature.

After resetting, ensure airflow is consistent and listen for any unusual noises. If problems continue, further troubleshooting might be needed.

Common Heat Pump Reset Issues

Heat pumps often need resetting due to minor, common issues. Knowing these triggers can help you troubleshoot effectively:

  • Power outages or electrical interruptions
  • Outdoor unit icing or freezing
  • Thermostat malfunctions
  • Circuit breaker trips
  • Frequent short cycling (turning on/off rapidly)
  • Emergency switch activation

Regular resets suggest deeper problems, so don’t hesitate to get professional help if issues persist.

When Should You Reset Your Heat Pump?

Resetting isn’t a routine task; it’s useful under specific circumstances:

  • After experiencing power interruptions or outages
  • When your thermostat isn’t responding or displays error messages
  • If heating or cooling performance is noticeably poor

Avoid repeatedly resetting your heat pump. Persistent problems typically indicate a need for professional service.

Checks to Perform After Resetting

After resetting your heat pump, quickly confirm it’s running correctly:

  • Check airflow consistency through your vents.
  • Listen carefully for unusual noises.
  • Confirm thermostat accuracy matches room temperature.
  • Inspect air filters and replace them if necessary.
  • Verify circuit breakers remain stable.
  • Clear any debris or ice from your outdoor unit.

Keep monitoring your heat pump over several days. If problems persist, it’s best to consult a professional.

Warning Signs to Call a Professional

Certain symptoms indicate your heat pump needs expert attention:

  • Persistent unusual noises (rattling, hissing, screeching)
  • Uneven heating or cooling throughout your home
  • Frequent short cycling or complete system shutdowns
  • Sudden increases in energy bills despite normal use
  • Ice quickly returning after clearing

Ignoring these issues can lead to costly repairs. Professional diagnosis and timely repairs help keep your system running efficiently.

Contact BPM Heating & Cooling

When resetting isn’t enough, BPM Heating & Cooling is ready to help. Our experienced HVAC technicians offer:

  • Heat pump repairs and maintenance
  • New system installations
  • Comprehensive residential and commercial HVAC services

Contact us today:

  • Phone: (240) 200-0887
  • Website: bpmhvac.com
  • Location: 300 E 4th St Unit A, Frederick, MD 21701

Trust BPM Heating & Cooling to protect your HVAC investment and keep your home comfortable year-round.

Picture of Bert Miskell

Bert Miskell

HVAC – Master (MD): #75803
Master Plumber/Gas Fitter: #86156

Family is at the heart of everything we do at BPM Heating & Cooling. As a locally owned and operated business, we treat every customer like a member of our own family, delivering personalized service and genuine care.