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How to Keep Your Heat Pump Running Smoothly in Knoxville

When a homeowner in chilly Knoxville noticed their heat pump was running almost non-stop yet the indoor temperature hovered around the low 60s, they reached out to our Heating and Air Conditioning specialists at HEP. Concerned about rising energy costs and a home that never felt warm, they turned to our team of experts in Heating and Air Conditioning in Knoxville.

Our HEP technician quickly assessed the system and found that all core components were operating within normal specs. By tweaking the fan speed, verifying the backup heat strips were working, and taking into account how cooler outdoor conditions can affect a heat pump’s efficiency, the unit was restored to delivering consistent warmth. Thanks to these simple adjustments, the family could once again enjoy a cozy living space.

Recognizing Heat Pump Struggles at Home

Common signs that your heat pump might need attention include:

  • The system runs continuously without reaching your set temperature
  • You feel cold drafts or uneven heating in rooms
  • Your energy bills jump unexpectedly

If you notice any of these issues, it’s wise to schedule a professional check-up before winter truly sets in.

How Our HEP technician Diagnosed the Issue

Rather than replacing parts right away, our HEP technician used a systematic approach:

  1. Checked airflow and temperature rise across the heat pump
  2. Adjusted fan settings to optimize heat exchange
  3. Ensured that auxiliary heat strips were cycling on and off correctly
  4. Consulted with the manufacturer about outdoor-temperature impacts

This careful process confirmed the system itself was sound—only fine-tuning was needed to get it performing at its best.

Manufacturer’s label on a new air handler unit showing model and specs

Easy Steps Homeowners Can Take

Keeping your heat pump in top shape doesn’t always require a service call. Try these simple tips:

  • Change or clean your air filter every 1–3 months
  • Keep the outdoor unit clear of debris, snow, and leaves
  • Check thermostat settings (make sure it’s set to “heat” and the proper mode)
  • Note any odd noises or long run-times and jot them down

Regular DIY care can help extend your system’s life and improve comfort levels.

Why Professional Maintenance Matters

Even a well-tended system benefits from an annual tune-up. During a professional visit, a HEP technician will:

  • Perform advanced measurements and inspections
  • Replace wear-and-tear items proactively
  • Run safety checks to prevent larger breakdowns

Clean evaporator coil after professional maintenance

While DIY checks cover the basics, hiring a trained technician ensures peak performance and energy efficiency.

Technology That Helps You Stay Comfortable

Modern thermostats offer programming and remote-access features that can save energy and maintain consistent warmth. Consider upgrading if your current unit is a few years old.

Programmable thermostat to manage your heat pump

By combining smart controls with routine professional maintenance, Knoxville homeowners can enjoy reliable comfort through every season.

Published on December 14, 2025

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