20
ONLY USE GENUINE HAYWARD REPLACEMENT PARTS
51300803801 REV B
Notes for Table 8 Positive-Pressure (CATIII) Indoor Vent Kits with Vent Pipe & Terminal Specifications
* For Heatfab single-wall vent pipe section length, “x” to be: 1, 2, 4, 5, or 7, where 1=6 inches, 2=12 inches, 4=18 inches, 5=24 inches, and 7=36 inches.
** For Heatfab double-wall vent pipe section length, “x” to be: 06, 09, 12, 18, 24, or 36, indicating the length of the vent pipe section in inches.
† For these horizontal terminals, the wall penetration is included from the vent manufacturer. On all others, it must be ordered separately.
WARNING:
1.
The vent for this appliance shall not terminate:. Over public walkways; or Near soffit vents of crawl space vents or other areas where
condensate or vapor could create a nuisance or hazard or property damage; or Where condensate vapor could cause damage or
could be detrimental to the operation of regulators, relief valves, or other equipment.
2.
When locating vent terminations, consideration must be given to prevailing winds, location, and other conditions which may cause
recirculation of the combustion products of adjacent vents. Recirculation can cause poor combustion, inlet condensate problems,
and accelerated corrosion of the heat exchangers.
3.
Do not vent under a deck or large overhang. Recirculation could occur and cause performance or system problems.
Table 8: Positive Pressure (CAT III) Approved Indoor Vent Pipe & Terminal Specifica-
tions
Heater
Model
Maximum
Installa on
Al tude ( .)
Vent
Pipe
Dia.
(in.)
Vent Pipe Type
Hea ab Saf‐T Vent EZ Seal (CI Plus) Part Numbers
Appliance
Adapter
Vent Pipe Part
Number
Horizontal Vent
Terminal Part
Number
Ver cal Vent
Terminal Part
Number
400
2,000
Single‐Wall
9401ICP
940x*
9414TERM
5400CI
Double‐Wall
9401ICP
CCA04Lx**
9414TERM
CCA04RC
4
