What Spillage Looks Like from a Water Heater
Corbett Lunsford
Testing for "spillage" of combustion gases means making sure the bad stuff that's supposed to go UP the chimney doesn't come back DOWN. It's a critical part of home performance analysis, according to BPI, RESNET, and everyone else. If you don't know what it looks like, you might feel a little lost- let your old pal Corbett the diagnostics guy show you the single most awesome example of what you shouldn't see in your clients' homes!