buying guide

Too small and a mini split never catches up. Too big and it short-cycles and leaves the room clammy. Here is how to pick the right BTU size and voltage for your space.

MRCOOL sells four mini split lines that look alike in photos but differ on who can install them, how cold they heat and how long the warranty runs. Here is how to pick the right one.

Milky Day's FJ pasteurizer line runs from 14 liters (FJ 15) all the way up to 110 liters (FJ 100 PF). Pick wrong and you'll either babysit small batches all day or pay for capacity you'll never use. Here's how to size right the first time.

You can pasteurize milk on the stove with a $30 double boiler — but if you're processing several gallons a week, that hands-on stirring time adds up fast. Here's the math on when a pasteurizer is worth the investment.

Both manual and electric cream separators do the same job, but one is a better fit for your homestead. The difference comes down to your milk volume, power access, and how often you process. Here's how to pick.

Best solar fridges for off-grid cabins, RVs, and homesteads. Compare DC compressor, absorption, and thermoelectric technology plus sizing and setup tips.