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Feeling a zap from your fridge is scary and unsafe. You worry for your family and the appliance, not knowing the cause. Let's find and fix the problem safely. To solve a fridge shock, unplug it immediately. The most common causes are a faulty ground wire, a problem with the...
Your fridge compressor feels dangerously hot, and you're worried. This could mean a big repair bill, or worse, a fridge full of spoiled food. Let's figure this out. A hot compressor is often normal because it generates heat while cooling your fridge. But if it's scalding hot, makes buzzing noises,...
Tired of spoiled food and daily market trips? People faced this for centuries. The refrigerator solved it, but when did it actually become a common household item? While the first electric refrigerators appeared in the 1910s, they didn't become a common household item until after World War II. By the...
Tired of that constant mini fridge hum? You worry it will disrupt your sleep or focus. I can help you find a nearly silent model for your peace of mind. A good mini fridge that is nearly silent uses thermoelectric or absorption technology. However, modern compressor mini-fridges are incredibly quiet,...
Confused by refrigerant types like R600a or R134a? Picking the wrong gas can hurt your sales and the planet. Let me show you what modern refrigerators use. Modern refrigerators primarily use R600a (isobutane). It is an environmentally friendly hydrocarbon refrigerant with excellent thermodynamic properties that make it highly efficient. Older...
Your fridge isn't cooling properly, and you're worried about spoiled food. It could be a simple, fixable part causing the trouble, not a major disaster. A bad defrost timer will stop the refrigerator's automatic defrost cycle. This causes thick frost to build up on the evaporator coils, which blocks airflow....
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