Wattage use for a mini-fridge can be found with the same formula. Only put room temperature or already cool items in the fridge Open the fridge door, grab what you need, and close the doorįill up the freezer to about ¾ full so it’s not working extra hard to cool empty space Place a fridge away from any heat source, such as the oven or a sliding glass door where the sun can shine in Here are some tips for reducing your fridge’s energy consumption. Wattage use for a regular-size fridge can skyrocket up to 1,200 watts while the compressor kicks in, or in “starting wattage.”3 Many newer fridges, especially Energy Star-certified models, only use between 100 and 200 watts.2 So a new energy-efficient fridge is worth the investment.īelieve it or not, your mom wasn’t wrong when she told you to close the fridge door.
This stands for “volts alternating current.” Alternating current is the type of electricity we use to power our homes.Īs an example, let’s say you have an older fridge that lists 115 VAC and 7 amps.
There should be a sticker on the inside wall of the fridge near the front with its technical specifications.Īmps will be listed as amps, but volts might appear as VAC. You can see how many volts and amps your fridge uses just by looking inside.
The basic formula for finding wattage is volts x amps = watts.1 We’ll also give you some tips on how to save power.
In this post, we’ll show you a simple formula you can use to find out exactly how many watts your fridge or mini-fridge uses. What about a mini-fridge? How much power does that use? We also might not even think about how much power a fridge uses. There’s no need to run to the grocery store every day to prepare for dinner - your fridge keeps the veggies crisp, the cheese cool, and the meat fresh and at the ready all week long.Īs with many helpful home appliances, the convenience is so standard that we hardly notice it anymore. Life without a fridge is hard to imagine.
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