The following footage depicts furnace testing done by the U.S. Department of Energy's Weatherization Assistance Program which makes homes energy efficient for low income families.
This is not a "how to" video. The measures taken in this footage should not be attempted without professional assistance. (more)
Did you notice the grill cut into the return air drop,big no no.The state monitor will definitly have you back out on this clients home!
hozenreaper 11 months ago
Actually you do a CO2 test in the flue as well as oxygen. These 2 figures give you an operating efficiency. You would also test for CO in the flue to ensure it does not exceed 50 ppm. You would then do a final test of CO in the air, generally at the plenum and then at a few different locations through out the house. This is all old school stuff though and generally speaking if the furnace is 25 years or older it should be replaced as that is the life of a furnace.
Rinconmaniac 2 years ago
co2 test is not to be taken through the flue time to kick that furnace to the curb hope they have good insurance
fanlimits 2 years ago
ya u gotta get the soap solution works just as good and you can make it for nothing
dakidmatt13 2 years ago
lol first thing I thought of when saw that without reading the posts. That and I seriously hate that yellow leak dectector, get's a ll over everything and stains.
ALPHADOG3 2 years ago
"try pulling the burners out" Ha Ha Love It!! No he can't do that...that means work !!
bubba008009 3 years ago
try pulling the burners out
fetisov02 4 years ago