Last Updated: June 16, 2026
This comprehensive guide explains why refrigerators struggle during summer months, the most common warm-weather refrigerator problems homeowners experience, and when to call a professional for refrigerator repair. Whether you’re dealing with a fridge that won’t cool, a freezer with frost buildup, or an ice maker that has stopped working, this information will help homeowners in Arlington Heights and the surrounding North and Northwest Chicago suburbs understand their options.
When summer temperatures rise, your refrigerator has to work harder to keep food cold and safe. Most homeowners do not think much about their refrigerator until something goes wrong, but hot weather can put extra stress on the entire system. If your fridge is running constantly, not cooling like it should, making unusual noises, or leaving food warmer than normal, summer heat may be part of the problem.
Your refrigerator is designed to remove heat from inside the unit and release it outside the appliance. During cooler months, that process is usually easier. But when the temperature inside your home, garage, or kitchen climbs, your refrigerator has to work longer and harder to maintain the proper temperature. That extra strain can bring out problems that may have been developing for a while.
Why Refrigerators Struggle More in Summer Heat
One of the biggest reasons refrigerators work harder during summer is the warmer surrounding air. If your refrigerator is located near a sunny window, oven, dishwasher, or poorly ventilated area, it may have an even tougher time keeping up. The compressor may run more often, and over time, that can lead to wear on key components.
Dirty condenser coils can also cause major cooling problems. These coils help release heat from the refrigerator. When they are covered with dust, pet hair, or kitchen debris, the fridge cannot release heat efficiently. This can make the refrigerator run longer, cool poorly, and use more energy.
Summer also tends to mean more use. Kids are home from school, cold drinks are in high demand, and the refrigerator door may be opened more often throughout the day. Every time the door opens, warm air enters the fridge. If the door gasket is worn or not sealing properly, even more warm air can leak in, making the refrigerator work overtime.
According to the U.S. Department of Energy, refrigerators account for approximately 6% of a home’s total energy consumption, and this percentage can increase significantly during summer months when the appliance must work harder to compensate for higher ambient temperatures and more frequent door openings.
Common Summer Refrigerator Problems Homeowners Experience
Some refrigerator problems become more noticeable during hot weather. These may include:
- Refrigerator not cooling properly
- Freezer working but refrigerator section is warm
- Ice maker not producing ice
- Water leaking near or inside the refrigerator
- Frost building up in the freezer
- Loud humming, buzzing, or clicking noises
- Refrigerator running constantly
- Food spoiling faster than normal
These issues can be caused by several different problems, including faulty fans, bad door seals, clogged drain lines, dirty coils, thermostat issues, compressor problems, or failing electrical components. While some maintenance, such as cleaning around the refrigerator and checking for blocked vents, can help, many cooling problems require professional diagnosis.
Do Not Ignore a Refrigerator That Is Not Cooling Properly
A refrigerator that is not cooling properly is more than an inconvenience. It can lead to spoiled food, wasted money, and unnecessary stress. Waiting too long can also make the repair more expensive if the problem causes additional strain on the appliance.
If your refrigerator is running constantly, struggling to stay cold, or making noises you have not heard before, it is best to have it checked before the problem gets worse. Catching the issue early can often help prevent a complete breakdown.
Call Area Appliance Repair for Professional Refrigerator Repair Service
When your refrigerator starts acting up during hot weather, Area Appliance Repair Service is ready to help. Their experienced appliance repair technicians can diagnose common refrigerator and freezer problems and recommend the right repair solution.
Area Appliance Repair Service works on many major refrigerator brands and helps homeowners throughout Arlington Heights and the surrounding North and Northwest Chicago suburbs. Whether your refrigerator is not cooling, your freezer is frosting over, your ice maker has stopped working, or your fridge is making strange noises, professional service can help get your appliance back on track.
Do not wait until your refrigerator completely stops working. If your fridge is having trouble keeping up with the summer heat, call Area Appliance Repair Service and schedule refrigerator repair today.
Why Does My Refrigerator Run Constantly During Summer?
Your refrigerator runs constantly during summer because it must work harder to remove heat when surrounding temperatures are higher. Dirty condenser coils, worn door gaskets, frequent door openings, and poor ventilation around the appliance can all contribute to this problem. If your fridge runs non-stop for extended periods, it may indicate a need for professional refrigerator repair to prevent compressor damage.
How Can I Tell If My Refrigerator Condenser Coils Need Cleaning?
Signs that your condenser coils need cleaning include the refrigerator running longer than usual, the back or bottom of the unit feeling excessively hot, and reduced cooling efficiency. Condenser coils are typically located at the back or underneath the refrigerator and should be cleaned at least twice a year. Heavy dust or pet hair buildup on the coils significantly reduces your refrigerator’s ability to release heat.
What Temperature Should My Refrigerator Be Set At During Hot Weather?
Your refrigerator should be set between 35°F and 38°F, and your freezer should be at 0°F, regardless of the season. During summer, avoid the temptation to lower the temperature setting drastically, as this can overwork the compressor. If your refrigerator cannot maintain these temperatures during hot weather, it may require professional diagnosis and refrigerator repair.
Why Is My Freezer Cold But My Refrigerator Section Is Warm?
When the freezer stays cold but the refrigerator section is warm, the most common cause is a problem with the evaporator fan or a blocked air vent between the freezer and refrigerator compartments. Frost buildup can also block airflow between the two sections. This issue typically requires professional refrigerator repair to properly diagnose and fix.
Can Hot Weather Cause My Ice Maker to Stop Working?
Yes, hot weather can indirectly cause ice maker problems. When your refrigerator struggles to maintain proper freezer temperatures due to summer heat, the ice maker may not function correctly. Additionally, increased demand for ice during summer can overwhelm an ice maker that is already working at capacity. If your ice maker stops producing ice, a refrigerator repair technician can determine whether the issue is temperature-related or a mechanical failure.
How Often Should I Have My Refrigerator Serviced?
While refrigerators do not require regular professional servicing like some appliances, you should have your refrigerator inspected by a professional if you notice any cooling issues, unusual noises, or increased energy consumption. Homeowners should clean condenser coils and check door gaskets every six months. Scheduling refrigerator repair at the first sign of trouble can prevent more costly breakdowns.
Does Area Appliance Repair Service Other Appliances Besides Refrigerators?
Yes, Area Appliance Repair Service provides comprehensive appliance repair services including washer repair, dryer repair, refrigerator repair, and stove & oven repair for homeowners in Arlington Heights and the surrounding North and Northwest Chicago suburbs. Their experienced technicians work on many major brands and can help with a wide range of household appliance problems.
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