Shopping for a DIY cold-climate mini split in 2026? Compare Zone Air and MRCOOL...

https://sirachapete736.gumroad.com/p/why-do-people-say-mrcool-hyper-heat-is-nearly-twice-the-price-of-zone-air

Shopping for a DIY cold-climate mini split in 2026? Compare Zone Air and MRCOOL on low-temperature heating, line-set details, and install steps. One model heats down to -22°F; check electrical needs and cold-weather output before choosing.