Most of us don’t think twice about plugging in appliances or leaving the fridge door open while we decide what to eat.
But here’s the truth:
Our homes are full of silent energy drains — and the refrigerator is often the biggest one.
Running 24/7, your fridge works harder than almost any other appliance. And yet, many people don’t realize that a simple adjustment — often hidden inside the fridge itself — could help cut energy use by up to 30% , especially in cooler months.
Let’s explore how you can start saving electricity — without sacrificing food safety or comfort.
The Secret Button You’re Probably Ignoring
Your fridge has a temperature dial — usually numbered from 1 to 5 or 1 to 6 — but most people leave it on the highest setting year-round.
That’s a mistake.
What the Numbers Mean:
Level 1 : Lowest cooling power (ideal for winter or when fridge is lightly stocked)
Level 5 or 6 : Highest cooling (better for summer or large food loads)
During colder seasons, your fridge doesn’t have to work as hard to stay cold. Setting it to level 2 or 3 — or even level 1 if it’s not too full — can save electricity without risking spoilage .
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