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#냉장고 2 posts

Choosing Refrigerator Capacity: Effective Volume vs. Grade 1

The litre figure on a Korean refrigerator is effective internal volume, and the efficiency grade is scored relative to that volume. In public filings, a 299L Grade 1 unit drew 4.9 kWh less per month than a 253L Grade 2 unit.

Home AppliancesAug 28, 20266 min

How to Calculate Refrigerator Capacity by Household Size

Start refrigerator sizing at about 100L per person, add 50-100L of headroom, and remember only 60-70% of the rated liters is usable space. Here is the per-household guide, the rated-vs-usable gap, and how a kimchi refrigerator changes the math.

Home AppliancesJul 22, 20263 min