When your heat pump starts acting up, it’s more than just an inconvenience—it can quickly disrupt your comfort and efficiency, especially during extreme Michigan weather. We specialize in expert heat pump repair in Clinton Twp, MI, and we’ve seen it all.
Some issues pop up more than others, and knowing what to watch for can help you catch problems early—before they turn into costly repairs. Here are the most common heat pump issues we address and how we help keep your system running smoothly year-round.
Reversing Valve Getting Stuck
One of the most frequent problems we see with heat pumps is a stuck reversing valve. This crucial component is responsible for switching the system between heating and cooling modes. When it malfunctions, you may find that your heat pump only blows warm or cold air—regardless of the season.
Often, this issue stems from electrical failures, worn solenoids, or internal mechanical damage. The good news? Our experienced technicians can quickly diagnose the cause and replace or repair the valve, restoring your indoor comfort fast.
Pro Tip: If your heat pump seems to be struggling to switch modes or isn’t maintaining temperature, give us a call for an inspection before the issue worsens.
Refrigerant Line Repairs
Low refrigerant levels or leaks in the refrigerant line are another common culprit. Your heat pump relies on proper refrigerant pressure to transfer heat effectively. When there’s a leak, the system has to work harder, which drives up your energy bills and increases wear and tear.
Leaks can develop in the lines due to age, corrosion, or even installation errors. We use advanced leak detection methods to pinpoint the exact location and repair it with long-lasting solutions, never quick fixes.
If you notice your heat pump isn’t cooling or heating like it used to, or if you hear a hissing sound near the unit, it’s time to reach out to the pros.
Problems with Defrosting
Michigan winters can be brutal, and heat pumps are designed with defrost cycles to handle frost buildup. However, when this function stops working properly, ice can accumulate on the outdoor coil, blocking airflow and reducing efficiency.
Common causes include faulty sensors, malfunctioning timers, or issues with the control board. We often see this issue in homes where winter maintenance for heat pumps has been overlooked.
Helpful Reminder: Scheduling seasonal maintenance twice each year helps prevent defrost issues and ensures your heat pump can handle even the coldest days.
Noisy Operation
Heat pumps are known for being relatively quiet, so when yours starts making strange noises—like grinding, rattling, or squealing—it’s a red flag.
These sounds may indicate loose components, failing motors, or debris caught in the fan blades. Ignoring these noises can lead to more serious and expensive damage. At Charter Home Comfort, we’ll get to the root of the issue and make precise, reliable repairs to get your system back to normal.
Why Homeowners Trust Charter Home Comfort
When you need heat pump repair, you want a team that knows the local climate, understands your home’s needs, and responds fast. That’s exactly what we offer. We bring decades of HVAC expertise, fully licensed technicians, and honest, upfront pricing to every job.
Our team treats your home like our own, and we’re committed to restoring your comfort with friendly service and long-term solutions. Don’t let a small issue turn into a major headache. If your heat pump is giving you trouble—whether it’s noisy, stuck in one mode, or icing over—we’re here to help. Schedule your heat pump repair today.
Contact Charter Home Comfort today to schedule an appointment with our professionals for heat pump service. Old fashioned values with tech savvy results!