Troubleshooting Heat Pump Issues in Belgium, WI

Professional Services
January 7, 2025

Are you dissatisfied with how your heat pump currently heats or cools your home? Let Professional Services share a few tips with you about troubleshooting heat pumps.



As the top-rated provider of heat pump services in Belgium, WI, we’ve had plenty of experience in troubleshooting problems like no heat or loud sounds. From Silver Beach Road to Juniper Drive, we go out of our way to provide superior service.

Learn more about your best heat pump solutions below.


How Heat Pumps Work

Heat pumps are extremely versatile. These devices work by transferring air between your home and your outdoor unit. In the winter, the refrigerant absorbs warmth from cold air to bring it inside for you, but in the summer, it reverses the process to cool your home down.

Throughout its heating or cooling process, the refrigerant changes pressure and switches between its solid and gaseous states. In doing so, the unit transports the heat to where you need it – either indoors or outside – so you effectively have an air conditioner and a furnace all in a single device!


Common Signs Belgium Heat Pumps Need Service: Troubleshooting Strategies

If you're wondering how to troubleshoot a heat pump, an HVAC contractor like Professional Services can help. These experts will officially diagnose and repair issues. However, if you have a basic understanding of what's wrong, you can also plan and budget accordingly. 

Here are some signs to look out for when troubleshooting heat pumps.


Your Home Is Uncomfortable: Check the Thermostat

Do you keep resetting your thermostat but finding that your device doesn't heat or cool your home how you want it to? The first step of troubleshooting heat pumps includes checking your thermostat for the following issues:

  • Low batteries: Replace the batteries in your thermostat. You may fix the issue. 
  • Miscalibration: If your heat pump is heating or cooling unevenly or doesn’t match your setting, it may need a professional to recalibrate it.
  • Dirty sensor: Clean your thermostat. Does it start accurately reading the temperature?
  • Environmental interference: Are furniture or curtains crowding the thermostat? Drafts and direct sunlight can also affect how it reads the ambient temperature.
  • Old age: Check the age of your thermostat. If it's more than 10 years old, you probably need a new one.


When you have a fully functional thermostat, you can heat or cool your living spaces to your exact preference. After all, with Belgium's Humid Continental climate, you'll need your heat pump year-round.


Your Heat Pump Doesn't Turn On: Inspect the Power Supply

Does your heat pump fail to turn on even after you check your thermostat? You may have issues with its electrical connections. Practice caution while troubleshooting these elements. 


Check your circuit breaker. Has it shut off a circuit? Be ready to call a professional to inspect your device's wiring.


Your Allergies Grow Worse: Replace the Air Filter

You should start troubleshooting heat pumps if you notice your allergies flare whenever your heat pump activates. This occurs most often when you have dust building up on your air filter or ductwork.


Do you remember the last time you replaced your air filter? You should replace it at least every 30 days in Belgium. If a new filter doesn't fix the issue, ask your HVAC technician about improving your indoor air quality.


You Have Lukewarm Air: Check Your Outdoor Unit

Do you feel lukewarm air coming from your heat pump? Check your outdoor unit for dirt buildup or ice.


Your compressor and coils can form ice even in the high summer heat in Belgium. This usually means low refrigerant levels or dirt buildup that creates overheating problems. You'll need professional help with these heat pump repairs.


Your Heat Pump Cycles Rapidly: Ask About Refrigerant Levels

Does your heat pump turn on and off quickly, regardless of the temperature? Experts call this short cycling. 

Even if you don't see ice on your outside unit, ask your HVAC technician to check the refrigerant levels, components, and connections.


You Have Weak Airflow: Inspect Your Ductwork

Does the air coming from your vents feel weak? You either have a dirty air filter or damage to your ductwork. If you've changed your filter recently, schedule a ductwork inspection.


Schedule Heat Pump Diagnostics and Repairs in Belgium, Wisconsin

When you need help troubleshooting heat pumps, you won't find a better crew than Professional Services. We know all the possible reasons your heat pump isn't heating enough and go out of our way to find you personalized solutions, from one side of Ozaukee Interurban Trail to the other. Contact us today to schedule an appointment!

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