Summer heat puts more strain on the refrigerator than almost any other kitchen appliance. The unit runs longer to keep food cold, and a fridge that already has dust or wear can struggle to keep up. A few simple habits can protect your food and keep your energy bills down.
Keep the coils clean
Dust acts as an insulator. When the condenser coils are covered in dust or pet hair, they cannot release heat efficiently, so the compressor runs longer to keep the inside cold. Vacuum the coils at the back or underneath the unit at least twice a year, and more often if you have pets.
Check the door seals
A loose door seal lets warm air inside every time the door opens, and the fridge has to work harder to bring the temperature back down. Look for cracks, flattened areas, or gaps along the gasket. For a quick test, close a sheet of paper in the door at several points. If it slides out easily, the seal needs attention.
Arrange the shelves with airflow in mind
Cold air needs room to circulate. Avoid placing large containers in front of the vents at the back, and leave a little space between items. A fridge that is full but not crowded holds its temperature more steadily than one with blocked vents.
Watch for frost and ice
Some frost is normal, but heavy frost or ice on the back wall or coils can point to a defrost or door-seal problem. In summer, humid air gets inside more easily when the seal is worn. If you see heavy frost, schedule refrigerator maintenance. Acting early prevents strain on the compressor and helps avoid more costly damage.
Look after the rest of the kitchen and laundry room
Other appliances add heat to the same room. An oven that leaks heat makes the whole kitchen warmer, and a dishwasher with a clogged drain can leave standing water that encourages bacteria in warm weather. If you need a washing machine tune-up to check spin speeds, or the laundry room feels stuffy, check your dryer vent cleaning needs. Good airflow keeps machines cool. Make a habit of checking dishwasher drainage once a month, and make sure your oven temperature is accurate so baking stays even.
When to call a technician
Call a technician if the fridge does not stay cold even after cleaning the coils and checking the seal, if the compressor runs constantly, if the unit makes unusual noises, or if you see water pooling underneath. These symptoms can point to a failing thermostat, defrost system, or compressor, and a professional should check them before your food is at risk.
Our technicians service fridges and freezers across Sherwood Park. We check the cooling system, door seals, and temperature controls, and we explain the options before any work begins. You can learn more on our fridge repair page.
Frequently asked questions
Why does my fridge build up ice in the summer?
Humid air gets inside when the door seal is worn, and the moisture freezes on the cold surfaces. Check the gaskets first. If the problem continues, a technician can inspect the defrost system.
How often should I clean the fridge coils?
At least twice a year, and more often if you have pets or live in a dusty area. Clean coils help the fridge release heat and use less electricity.
Can a fridge run too much in warm weather?
Yes. A hot kitchen makes the compressor cycle more often. If the fridge runs constantly, the cause may be dirty coils, blocked airflow, or a failing thermostat. A professional inspection can confirm which.
Should I keep my fridge full in summer?
A reasonably full fridge holds its temperature better than an empty one. Do not overload it, though, because blocked vents stop cold air from circulating.
Do you repair all fridge brands?
We service major brands and models. If you are not sure whether we cover your fridge, call us before you book.
Call Jay Appliance Repair Sherwood Park at (780) 782-9600 to book a fridge check.