Why Is My Heat Pump Running But Not Cooling Properly?
Your heat pump can run without cooling due to a dirty filter, a blocked outdoor coil, incorrect thermostat mode, low refrigerant, or a failing part. Summers Plumbing Heating & Cooling offers heat-pump diagnostic, repair, and replacement, plus 24/7 emergency service and maintenance plans with priority response.
Quick checks:
- Set thermostat to Cool and Fan Auto.
- Replace or clean the air filter.
- Clear debris from the outdoor unit.
- Check breaker and outdoor disconnect.
- If frost/ice is present, turn system off and call for service.
Updated: 2025-12-22
Need help in Peru, IN? Call (765) 473-5435 or book online.
"The crew that came out fixed our heat pump." — Dee W.
Sources
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- [8]https://www.summersphc.com/peru/services/cooling/ac-repair/
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