Heat Pump Maintenance Checklist for Weatherford, TX Homeowners

Cody Brown • January 20, 2026

To keep your heat pump running efficiently year-round in the demanding Texas climate, a combination of DIY tasks and professional service is essential. Homeowners should clean or replace air filters monthly and keep the outdoor unit clear of debris. Twice a year, you should schedule professional heat pump maintenance for a comprehensive inspection, which includes checking refrigerant levels, cleaning coils, testing electrical components, and lubricating moving parts. This proactive care prevents costly breakdowns, lowers energy bills, and extends the life of your system.


A heat pump is one of the hardest-working appliances in your home. Unlike a traditional furnace and air conditioner, it runs all year long to provide both heating and cooling. This constant operation, especially in a climate like ours in North Texas, means that regular maintenance is not just recommended: it’s critical. At CB Air Conditioning and Heating, we’ve seen firsthand how a little proactive care can save homeowners thousands of dollars in the long run.



Your DIY Heat Pump Maintenance Checklist

As a homeowner, you play a vital role in your heat pump’s health. These simple tasks should be performed regularly to ensure smooth operation between professional service visits.

Frequency Task Why It Matters
Monthly Clean or Replace Air Filters A dirty filter is the #1 cause of heat pump problems. It restricts airflow, forcing the system to work harder and reducing efficiency.
Weekly Clear the Outdoor Unit Remove leaves, grass clippings, twigs, and any other debris from around the outdoor unit. Ensure at least 2 feet of clearance on all sides.
Seasonally Clean the Outdoor Coils Turn off the power to the unit and gently rinse the fins with a garden hose (do not use a pressure washer). This helps the unit transfer heat effectively.
As Needed Check for Ice in Winter A thin layer of frost is normal, but if the unit is covered in thick ice, it may be a sign of a problem. Read our guide on heat pump ice buildup to learn more.

The Professional Heat Pump Maintenance Checklist

While DIY tasks are important, they are no substitute for a professional tune-up. Twice a year (once before summer and once before winter), a certified technician should perform a comprehensive inspection. This is a key part of our recommended HVAC servicing.


A technician from CB Air Conditioning and Heating will perform comprehensive heating maintenance:


  • Inspect and Clean Coils: Both indoor and outdoor coils are thoroughly cleaned.
  • Check Refrigerant Levels: Low refrigerant indicates a leak and will drastically reduce performance.
  • Test Electrical Components: We tighten connections, test capacitors, and check relays to prevent electrical failures.
  • Lubricate Moving Parts: Motors and fans are lubricated to reduce friction and wear.
  • Inspect Ductwork: We check for leaks in your ductwork that could be wasting energy. Consider our air duct cleaning service for optimal performance.
  • Verify Thermostat Calibration: Ensure your thermostat is communicating correctly with the heat pump.
  • Test the Reversing Valve: This is the component that switches the unit between heating and cooling modes.
  • Clean the Condensate Drain: We flush the drain to prevent clogs that can cause water damage.


Frequently Asked Questions

1. How much does professional heat pump maintenance cost?

The cost of a professional tune-up is a small investment compared to the cost of a major repair. We offer competitive pricing and special offers to make maintenance affordable for Weatherford homeowners.


2. My heat pump is blowing cold air in the winter. Is it broken?

Not necessarily. It might be in its defrost cycle. However, if it persists, it could be a sign of a problem. Our guide on a heater blowing cold air can help you troubleshoot.


3. Can I just do the maintenance myself?

While DIY filter changes and cleaning are crucial, a professional has the tools and expertise to safely perform technical tasks like checking refrigerant and electrical components. Professional service is required to maintain most manufacturer warranties.



Protect Your Investment with Regular Maintenance

Your heat pump is a significant investment in your home’s comfort. Protect that investment with a regular maintenance plan from CB Air Conditioning and Heating. Our team is dedicated to keeping your system running reliably and efficiently for years to come.


Ready to schedule your heat pump tune-up? Contact us today, book online, or call (817) 341-9505 to reserve your appointment. Check our special offers for maintenance savings. If your system needs replacement, explore our heating installation services. We proudly serve Weatherford, Granbury, Willow Park, and all of Parker County.

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