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Don't be mean. I promise to do my best to judge that fairly.

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Fabric softener is a scam (lemmynsfw.com)

submitted 3 months ago by [email protected] to c/[email protected]

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[–] [email protected] 3 points 3 months ago (1 children)

I also wonder about the cost of using the oven, and whether it's cheaper than just buying washing soda.

[–] [email protected] 1 points 3 months ago* (last edited 3 months ago) (1 children)

P = = oven average power ~1kW=1/1000MW
C = = electricity cost ~50 to 200 $/MWh
Δt = = process time duration ~1.0h
Total = P x C x Δt
... so, a few cents maximum, right ?
... it's more the time and effort you put in !

[–] [email protected] 2 points 3 months ago

When you put it that way, it's not nearly as expensive as I thought.