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The monthly fridge maintenance habit doesn’t have to take long. With a focused 10-minute check, you can prevent energy waste, uneven cooling, and unexpected breakdowns that disrupt meals and groceries.

Why monthly maintenance matters

Fridges work harder than most other kitchen appliances. Small issues—like a dirty condenser coil or a door seal leak—can increase energy use and shorten the appliance’s lifespan. A brisk monthly check helps ensure optimal cooling, fresh air circulation, and reduced running costs.

10-minute, 5-simple steps

Spend about a minute per step, and you’ll cover the essentials fast.

• Check door seals: Close the door on a dollar bill or piece of paper. If you can pull it out easily, the seal may be worn and needs replacement.
• Clean condenser coils: Unplug or use the appliance’s off setting. Vacuum or brush coils on the back or underneat ... Read more »

Fridge breakdowns can happen at any time, leaving perishable foods at risk. The first priority is safety: food should be kept at 40°F (4°C) or below to prevent bacterial growth. If your fridge has been off for more than two hours in warm conditions, or one hour if the ambient temperature is above 90°F (32°C), you should act quickly to minimize waste and maximize safety.

Step one is to determine how long items have been unrefrigerated. Use a reliable thermometer if available, and check the door seal and the compressor for obvious malfunctions. If you have a freezer with power and cold air circulating, many foods can be saved even after a brief outage.

Salvaging tips include:

• Keep cold foods cold by moving them to an alternative cold space if possible, such as a second fridge, cooler with ice, or a damp ice bath for items like beverages and dairy that can tolerate it.
• Discard milk, soft cheeses, yogurt, mayonnaise, and leftovers ... Read more »

Fridge doors that don’t seal properly can waste energy, raise your utility bill, and compromise food safety. A worn or damaged gasket is a common culprit, but you can diagnose and fix the problem with a few simple steps. This guide walks you through testing the gasket, cleaning and adjusting it, and replacing it if necessary.

First, test whether the door actually seals. Close the door on a piece of paper or a dollar bill so that it half-remains inside and half-out. If you can pull it out easily with the door closed, the gasket may be failing. Repeat at multiple corners to check for consistent leakage. For a more thorough check, tape a flashlight to the inside of the fridge and look for gaps along the door edge when the door is closed. Any visible light or damp spots indicate a leak.

Next, inspect the gasket itself. Look for cracks, tears, or deformations, especially at the corners. If the gasket is sticky or has dried residue, clean it with warm, soapy water. R ... Read more »

Refrigerators are designed to run quietly most of the time, but you may notice a variety of sounds as the appliance cycles through its cooling and defrost routines. Understanding what each noise means can help you troubleshoot safely and avoid unnecessary service calls.

What the noises typically mean

Humming is usually normal. It often comes from the compressor or fan motors running in the background. If the hum is steady and low, it may simply indicate normal operation. A louder, more persistent hum could signal a failing motor bearing or an obstruction in the fan.

Buzzing can be normal when the unit starts or stops cycling, or when the compressor kicks in. However, a high-pitched or irregular buzz could point to electrical issues, faulty relay components, or a compressor starting capacitor that needs inspection.

Rattling noises are often caused by items inside the fridge shifting during operation ... Read more »