MECHANICAL CODE QUESTIONS
TypeooB-
Woogasooventingooshallooterminateooatooleastoo_________oofeetooinooverticalooaboveootheo
obottomooofootheoowalloofurnace?oo-ooans--✔✔12oofeet
sectionoo802.6.2.2ooGasoovents
Chimneyoocleanoutsooshalloohaveooaootightoofittingoocoverooandoobeooinstalledoosoooitsoou
pperooedgeooisooatooleastoo______
inchesoobelowootheoolowerooedgeooofootheoolowestoochimneyooinletooopening?oo-ooans--
✔✔6ooinches
sectionoo802.5.7oocleanouts
Combustionooairooductsooorooplenumsooshalloonotooinstalledoosoooasootooorequireooopenin
gsooinoooroopenetrationsoothroughooconstructionoowhereoo_________oodampersooareooreq
uired.oo-ooans--✔✔FIreoodampers
sectionoo701.11oodampersoophohibited
Theoominimumoodimensionooofoooutdooroocombustionooairooopeningsooshalloobeoo______
___ooinches?oo-ooans--✔✔3ooinchesoominimum
sectionoo701.4oooutdooroocombustionooair
Inoocalculatingootheoofreeooarea,ooconsiderationooshalloobeoogivenootoootheooblockingooeffe
ctooofoolouvers,oogrillesooandooscreensooprotectingooopenings,oowhereootheoodesignooando
ofreeooareaooareoonotooknown,ooitooshallooassumedoothatoowoodoolouversoohaveoo_______
_oofreeooareaooandoometaloolouversoohave_________oofreeooarea?oo-ooans--
✔✔75%ooforoowoodoolouversooandoo25%ooforoometaloolouvers
sectionoo701.9oolouversooandoogrilles
TypeooB-
Woogasooventingooshallooterminateooatooleastoo_________oofeetooinooverticalooaboveootheo
obottomooofootheoowalloofurnace?oo-ooans--✔✔12oofeet
sectionoo802.6.2.2ooGasoovents
Chimneyoocleanoutsooshalloohaveooaootightoofittingoocoverooandoobeooinstalledoosoooitsoou
pperooedgeooisooatooleastoo______
inchesoobelowootheoolowerooedgeooofootheoolowestoochimneyooinletooopening?oo-ooans--
✔✔6ooinches
sectionoo802.5.7oocleanouts
Combustionooairooductsooorooplenumsooshalloonotooinstalledoosoooasootooorequireooopenin
gsooinoooroopenetrationsoothroughooconstructionoowhereoo_________oodampersooareooreq
uired.oo-ooans--✔✔FIreoodampers
sectionoo701.11oodampersoophohibited
Theoominimumoodimensionooofoooutdooroocombustionooairooopeningsooshalloobeoo______
___ooinches?oo-ooans--✔✔3ooinchesoominimum
sectionoo701.4oooutdooroocombustionooair
Inoocalculatingootheoofreeooarea,ooconsiderationooshalloobeoogivenootoootheooblockingooeffe
ctooofoolouvers,oogrillesooandooscreensooprotectingooopenings,oowhereootheoodesignooando
ofreeooareaooareoonotooknown,ooitooshallooassumedoothatoowoodoolouversoohaveoo_______
_oofreeooareaooandoometaloolouversoohave_________oofreeooarea?oo-ooans--
✔✔75%ooforoowoodoolouversooandoo25%ooforoometaloolouvers
sectionoo701.9oolouversooandoogrilles