Thinking about a 3-zone DIY mini split? These systems often handle cold snaps...

https://www.hotel-bookmarkings.win/looking-to-heat-and-cool-multiple-rooms-without-wrecking-your-walls-or-wallet

Thinking about a 3-zone DIY mini split? These systems often handle cold snaps down to -13°F, keeping your home cozy without giant energy bills thanks to SEER2 ratings around 24