Ok ...think i have the basics down... Now tell me this.
Why is there such a difference in SEER values between minisplit systems? What is making the difference (given they all seem to use the same refrigerant)? I look a lot on Ebay at various systems, and i see anywhere from the low teens up into the low 20s...and again...what does this even mean!? If i buy a 15 SEER (say 12K btu) vs a 21 SEER (same btu)...what am i going to see in performance/heat and cooling cost differences? Compressors, electronics, advertising hype?
Thanks...
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