Napoleon HD35PT-2 Installation And Operation Manual

Also see for HD35NT-2: Installation and operating instructions

Napoleon HD35PT-2 Installation And Operation Manual Manual pdf 15 page image

ENW415-2197 / B / 08.28.1815venting requirements2.4 vent application flow chart10.3TOP EXITHorizontal Termination Vertical TerminationVertical rise is equalto or greater thanthe horizontal runVertical rise is lessthan horizontal runVertical rise is equalto or greater thanthe horizontal runVertical rise is lessthan horizontal runHorizontal run +vertical rise tomaximum of35 feet (10.7m)Horizontal run +vertical rise tomaximum of 24.75feet (7.5m)Horizontal run +vertical rise tomaximum of35 feet (10.7m)Horizontal run +vertical rise tomaximum of35 feet (10.7m)4.2 times thevertical rise equal toor greater than thehorizontal run3 times the verticalrise equal to orgreater than thehorizontal run2.5 definitions2.6 elbow vent lengths 11.1For the following symbols used in the venting calculations andexamples are:> - greater than> - equal to or greater than< - less than< - equal to or less thanHT - total of both horizontal vent lengths (Hr) and offsets (Ho) in feetHR - combined horizontal vent lengths in feetH O - offset factor: .03 (total degrees of offset - 90°*) in feetHO - offset factor: .03 (total degrees of offset - 135°*) in feetVT - combined vertical vent lengths in feet12.1Feet Inches Millimeters1° 0.03 0.5 12.715° 0.45 6.0 152.430° 0.9 11.0 279.445° 1.35 16.0 406.490°* 2.7 32.0 812.8* The fi rst 90° offset has a zero value and is shown in the formula as - 90°* The fi rst 45° and° offset have a zero value and is shown in the formula as -45° and -90° respectivelyor -135° when combined (for 45° exit only).