I've been away from existing home performance retrofits for a couple years now (for multiple of reasons) and am struggling with the best way to approach it as I begin again...
Jan 29, 2021 • 13 tweets • 4 min read
A cautionary tale here. It shows the need for the HVAC2.0 process. @energysmartohio
Accurate load calculations for many existing homes will show a #heatpump is the best tool for the job.
I recently re-tested a home I improved 10 years ago. The owner likes to lower bills and wanted to see if there's anything else worth doing to the house, but it turns out he had some comfort complaints as well.