50
POLYPROPYLENE VENT PRODUCTS
Centrotherm brand Innoflue and Single-wall and flex vent-
ing products are approved for use on this furnace product
in single appliance applications. Do not exceed maximum
venting lengths, diameters or elbows listed in these in-
structions (Vent Pipe Sizing and Maximum Vent
Lengths section [Table Maximum Equivalent Vent
Length]). Application of these products is limited to the ter-
minations listed in Table 5 below. These manufacturers
have provisions for vent and chimney liners which can be
used with this furnace with non-direct venting applications
only. Refer to the manufacturer’s installation instructions
for proper installation. Contact manufacturer for all installa-
tion and application information.
Note: These venting products are listed for use in Canada
under ULC S636.
VENT PIPE SIZING AND MAXIMUM VENT LENGTHS (cont.)
Venting
!!
" ! ! ! !
* * *
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
!!B&!.&3!%;/%%5!0#;*0,0!1% .3*.$!4%.$3)+>!5*#0%3%-+!&-!%42&8+!4*+3%5!*.!3)%+%!*. +3-,/3*&.+!Q+ * * * * * * !
!!C994*/#3*&.!&'!3)%+%!9-&5, /3 +!* +!4* 0*3%5!3&!3)%!3%-0*. # 3* & . + !4*+ 3% 5 ! *. !) * ! ! * ! !!()%+%!0#.,'#/3, -% -+ !) # 1 %!9-&1*+*&.+!'&-!1%.3!#.5!
/ ! ! ! ! ! ! ! ! ! ! ! ! ! !!7%'%-!3&!3)%!0#. , ' #/ 3, - %- h+!*.+3#44#3*&.!*.+3-, /3 *& . + !'& - !9 -& 9 % -!
* !
!
!!()%+%!1%.3*. $! 9 -& 5 , / 3+ !# -%! 4*+3 %5!'&-!,+%!*.!H#.# 5 # !, . 5 % -!U g H ! Ea G a;!
!
!
K&-!U+%!&.!J&.=B*-%/3!I%.3!&.4:6!*28*&8' !, + %!
8*3)!#!B*-%/3=I%.3!M.+3#44#3*&.6!
E3#*.4%++!E3%%4!H)*0.%:!
H&1%-!
K&-!U+%!&.!J&.=B*-%/3!I%.3!&.4:6!*28*&8' !, + %!
8*3)!#!B*-%/3=I%.3!M.+3#44#3*&.6!
MCWH[O[Z!3)- , !MC W H [ O [ _ !
K&-!U+%!&.!&.!J&.=B*-%/3!I%.3!&.4:6!*28*&8'!
,+%!8*3)!#!B*-%/3=I%.3!M.+3#44#3*&.6!
g&8="-&'*4%!<#44!
(%-0*.#3*&.!
"4#+3*/!H&./%.3-*/!<#44!
(%-0*.#3*&.!
C99-&1%5!'&-!B*-%/3=I%.3!
E3#*.4%++!E3%%4!H&./%.3-*/!
<#44!(%-0*.#3*&.!
C99-&1%5!'&-!B*-%/3=I%.3!
H&./%.3-*/!7&&'!QI%-3*/#4R!
(%-0*.#3*&.!
C99-&1%5!'&-!B*-%/3=I%.3!
TABLE 5: CENTROTHERM BRAND TERMINATION COMPONENTS
GENERAL VENTING REQUIREMENTS AND
GUIDELINES