Trane UC1B040A9241A series Installer's Manual page 26

Installer's Guide
VENTING ROUTED THROUGH A MASONRY CHIMNEY
VENT FITTING MATERIAL – STAINLESS STEEL
Gas and liquid tight single wall metal vent fitting, de-
signed for resistance to corrosive flue condensate such
.
/
TYPE 29-4C STAINLESS STEEL VENTING -
USED THROUGH CHIMNEY THAT VENTS
ANOTHER GAS APPLIANCE
STAINLESS STEEL
STAINLESS
VENT CAP STEEL
VENT CAP
(OPTIONAL)
EE CAUTION
▲
CAUTION
!
Do not run vent through chimney for wood burning or oil
furnaces or incinerators.
If remaining free area between single wall flue pipe and
masonry chimney is to be used for another gas appli-
ance venting area must be sufficient to vent that appli-
ance and that appliance must be connected to chimney
with
separate entry openings.
IMPORTANT –
The single wall flue pipe joints must be sealed.
The 90° elbow connection to vertical pipe must be sealed to
prevent condensate leakage to base of masonry chimney.
26
6 IN. MIN.
SUPPORT THE SINGLE WAL
STAINLESS STEEL GAS
VENTING AND CENTER IT IN
THE CHIMNEY OPENING WIT
ANGLES AS SHOWN OR
ANOTHER EQUIVALENT
MANNER.
NOTE:
HORIZONTAL VENTING
TO VERTICAL VENTING
!
SEAL BETWEEN FLANGE, PIPE,
COUPLING AND METAL PANEL
WITH HI TEMP RTV SILICONE SEALANT
SUPPORT
FLANGE
GALVANIZED FIRESTOP SHOULD
BE FABRICATED WITH 3-7/8" DIA.
HOLE FOR SUPPORT FLANGE
(12" x 12" PANEL OR 12" DIA MIN.)
CLEARANCE ( 0" ACCEPTABLE FOR PVC VENT PIPE )
( 1" ACCEPTABLE FOR TYPE 29-4C STAINLESS STEEL VENT PIPE )
VENTING THROUGH CEILING
PVC PLASTIC VENTING - ONLY
@
THROUGH UNUSED CHIMNEY
STAINLESS STEEL
STAINLESS
VENT CAP
STEEL
(OPTIONAL)
VENT CAP
SEE CAUTION
FLUE PIPE
OUPLING TO SUPPORT
PE FROM ANGLES
R OTHER SUITABLE
UPPORT METHOD
FLUE PIPE
▲
CAUTION
!
Do not run vent through chimney for wood burning or oil
furnaces or incinerators or any other gas appliance.
IMPORTANT –
The single wall flue pipe joints must be sealed.
The 90° elbow connection to vertical pipe must be sealed to
prevent condensate leakage to base of masonry chimney.
as Type 29-4C MUST be used throughout.
These fittings and fitting accessories are to be supplied
locally.
FLUE PIPE
COUPLING
CEILING
6 IN. MIN.
SUPPORT THE SINGLE
WALL FLUE PIPE AND
CENTER IT IN THE
CHIMNEY OPENING WI
ANGLES AS SHOWN O
ANOTHER EQUIVALEN
MANNER.
COUPLING
AS REQUIRED
NOTE:
HORIZONTAL VENTING
TO VERTICAL VENTING
18-CD19D5-25