Out of all the appliances in a house, the refrigerator is the one that simply never clocks out. Be it day or night, it runs 24×7, and most people might not realise that it quietly adds a lot of money to their electricity bill.
Thankfully, the good news is that reducing refrigerator electricity consumption doesn’t require buying a new appliance or compromising on cooling. Rather, it just requires changing a few of your habits along with some added occasional maintenance. But the results speak for themselves, as the difference in electricity consumption is huge.
Without wasting much time, let’s take a look at how you can reduce the electricity consumption of your refrigerator without hurting cooling performance.
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First and foremost, the single most impactful change you can make is adjusting your temperature settings correctly. For most Indian households, the ideal range is going to be somewhere between 3°C and 5°C for the fresh food compartment. While around -18°C for the freezer should give good results.
Going colder than this range would force the compressor to work harder for no meaningful benefit. And believe it or not, every degree lower than needed roughly adds around 5% to your fridge’s overall power draw. All in all, it’s best to keep the temperature of your refrigerator at a set range and not mess with it regularly.
For a lot of households, placement is that one ignored thing that just works out. Most people really don’t care where the fridge is kept, as they just want to have it as accessible as possible. However, in reality, where your refrigerator sits in the kitchen affects how hard it works.
It’s advisable to keep it away from cooking stoves and ovens. That’s because a fridge that is placed directly next to a heat source would have to tackle constant warmth that would make the compressor work harder. Not only that, but it’s also advisable to give the refrigerator at least 5–10 cm of clearance on the sides and back so heat can dissipate properly. This matters because a fridge that can breathe properly would also run cooler and pull much less power.
One of the more ignored parts of a fridge is often the rubber seal around the door. Most commonly known as the gasket. Believe it or not, we can almost call it the unsung hero of fridge power saving and cooling, and that’s because as soon as it wears out, the fridge’s cooling would take a big hit. It prevents cold air from leaking out and warm air from sneaking in, all in all, forcing the compressor into longer cycles. Cleaning the gasket with warm, soapy water every couple of months keeps it effective.
Another basic yet important thing that most people miss out on is ice buildup inside the freezer. Most ignore it, thinking it’s normal; however, it’s important to understand that the inside acts as insulation in a bad way.
Having a frost layer thicker than about 5mm would force the cooling system to work significantly harder. That’s why it’s advisable that if your refrigerator doesn’t have auto-defrost, turning on the manual defrosting button after the buildup is a simple way to keep the fridge much more energy-efficient.
Last but not least, it’s safe to say that reducing refrigerator electricity consumption isn’t rocket science. Rather, it’s about running the appliance the way it was designed to operate. Basic yet essential things like correct temperatures, proper placement, a healthy gasket, and basic maintenance together would make a difference without touching your cooling performance at all.
With that said, I hope this guide helped you understand how you can save on electricity when using your refrigerator. For more such informative guides, keep on reading Digit.in
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