An Air Quality Sensor Was The Only Warning That My Furnace Was Spewing Exhaust Indoors

We have a lot of smart home devices today. I have a Nest, an Amazon Echo, a Google Home, garage doors I can control with an app, and multiple other smart home technologies. But can you really call a home smart if it doesn’t know whether or not your most critical environment is safe?

After today, the answer is no. At least for me.

My home furnace was venting exhaust into my house for at least three to five months and I had no clue. Until I started using a home air quality sensor.

Get the full story in my post at Forbes …