Another thermal bypass:
These ever rust out? What happens then??
Ever wonder why mobile homes have big energy bills?
So that sliced up road barrier and filterglass insulation, that's an open plenum return??!
Yep, this is in a crawlspace 50% connected to outdoors, with 550 cfm25 leakage on the returns:
Which makes more sense to you?
- turning your thermostat back and being uncomfortable. Maybe saving 5-10%
- leaving your thermostat where everyone is comfortable. Saving 30-70%
DO THE NUMBERS! Step on a HOMESCALE.
What is comfort? Well, it AIN'T just TEMPERATURE!
Energy Obese? An audit is the next step - go to BPI.org
, or RESNET
, and find an auditor near you.