Companies like Google’s Nest, Ecobee, and Honeywell mostly own the market when it comes to making central A/C and furnaces smart but what about window/portable/split AC units and more? Sensibo Air is ...

PHILADELPHIA (WPVI) -- If your home doesn't have central air conditioning, or if you've got some warmer rooms that don't get cool enough, a window unit or portable air conditioner might do the trick.

Erin Gobler is a personal finance writer based in Madison, Wisconsin. She writes about topics including budgeting, student loans, credit, mortgages, investing and insurance. Her work has been ...