By now most field technicians have used meters to measure CO emissions for furnaces, water heaters, and other combustion appliances. When measuring CO emissions from a vented appliance, the metal probe is inserted into a hole drilled in the metal vent pipe. Measurement of CO emissions from a gas oven is performed using a similar technique.

However, rather than inserting the probe into a hole drilled in a vent pipe, the technician inserts it into the oven port that is usually located at the rear of the flat range top. A vacuum pump in the measurement device pulls combustion gases through the metal probe, into the plastic hose and the CO measurement cell, and finally expels the gases through an exhaust port.

Read all of Rick Karg's article, "C0 Testing for the Real World" in the January/February, 2002 issue of Home Energy magazine.

Views: 12

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Susan E. Buchan's event was featured

EEBA Excellence in Building Conference at Doubletree Union Station Hotel

September 23, 2014 at 8am to September 25, 2014 at 2pm
5 hours ago
Susan E. Buchan posted an event

EEBA Excellence in Building Conference at Doubletree Union Station Hotel

September 23, 2014 at 8am to September 25, 2014 at 2pm
6 hours ago
Rem Husted replied to Andy Gostisha's discussion Disguising Ductless Heat Pump Units
"I think most consumers wouldn't want a big box called a refrigerator or a stove or…"
6 hours ago
Scott Katznelson replied to Scott Katznelson's discussion Database of zip code or county by climate zone
"You know those maps you can find for energy code climate zone specific reference.  That's…"
7 hours ago
JEFFREY M HUGO, CBO replied to Richard Beyer's discussion Sprinkler Mandate Debated.. What do you think should be done?
"Fire sprinklers operate when the fires are small. Typically it only takes approx 20 gallons per…"
7 hours ago
Scott Katznelson replied to Scott Katznelson's discussion Database of zip code or county by climate zone
"Thanks.  That's the best source I've yet found, and maybe the best that's out…"
7 hours ago
Diane Chojnowski replied to Scott Katznelson's discussion Database of zip code or county by climate zone
"I posted the question on HEP's facebook page and Bill Spohn commented: Try…"
9 hours ago
Profile IconKevin Jordan, Hannah Strong, Rich Snyder and 1 more joined Home Energy Pros
yesterday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service