-
broadly categorized in one of two ways:
flued or non-flued, or
vented and
unvented. The
first gas
heater made use of the same
principles as the
Bunsen burner...
-
kerosene heater, also
known as a
paraffin heater, is
typically a portable,
unvented, kerosene-fueled,
space (i.e., convectional)
heating device. In ****an and...
-
Possible causes are: The "occlusion effect",
caused by an object, such as an
unvented hearing aid or a plug of ear wax,
blocking the ear
canal and reflecting...
- OSTI 850459. "Fact sheet" (PDF). www1.eere.energy.gov.
Retrieved 2020-11-13. "
Unvented,
Insulated Crawlspaces |
Building America Solution Center". basc.pnnl.gov...
- that
eliminating lip-pointing had
ended earlier problems. They
worked in
unvented rooms, they wore
smocks that they
laundered at home.
Geiger counters could...
-
regions of the US, "S"
traps are no
longer accepted by the
building codes as
unvented S-traps tend to
siphon dry. It may be
possible to
determine whether a household...
- a building's main façade.
Modern building codes permit both
vented and
unvented attics in all climates, if a
building is
otherwise correctly constructed...
- degrees?". www.muni.org.
Archived from the
original on 14
January 2011. "
Unvented Portable Kerosene Heaters -
Safety Considerations". MU Extension. 2021-01-12...
- was a
small explosion followed by a fire. The
explosion occurred in an
unvented vessel containing unreacted calcium,
water and
depleted uranium. An exothermic...
-
Division of Toxicology.
April 2002
ATSDR Nitrous Oxides. "The
Impact of
Unvented Gas
Heating Appliances on
Indoor Nitrogen Dioxide Levels in 'TIGHT' Homes"...
