HVAC cost

[jerryaldini]

Originally Posted by DaFace

For my place, the biggest advantage of the variable speed motor is that you can set it way low and just have the fan running all the time without costing a fortune (I estimate it costs me around $8/month). I've got major hot/cold spots in our master bedroom on the upper floor, and running the fan all the time helps to even things out a bit. If you've otherwise been pretty comfortable with a simple one-stage system, you can definitely live without the upgrade.

Ah I'm on one level, can see where that would matter more with two. Thanks!