Pioneer’s expansive mini split product line includes models with efficiency ratings of between 17 and 23 SEER. However, very efficient models from the company with SEER ratings over 24 are hard ...

One of their best products the Pioneer ® 9,000 BTU 21.5 SEER2 Ductless Mini-Split Inverter "It really depends on your priorities and budget," says John William, a licensed HVAC contractor.

A ductless mini-split air conditioner may be the solution to cool your house this summer. Check out our top 10 list to know more about the best brands.

Pros of a mini-split system Mini-splits are popular as retrofits into existing construction, for a reason that also happens to be another big source of their efficiency: They don’t require ...