HTP EL-399NVWH - Manual (Page 34)

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LP- 346 REV. 3.20.14
DESCRIPTION STOCK CODE
3” PVC CONCENTRIC VENT TERMINATION KIT KGAVT0601CVT
3” STAINLESS STEEL VENT TERMINATION KIT V1000
4” STAINLESS STEEL VENT TERMINATION KIT V2000
6 ” STAINLESS STEEL VENT TERMINATION KIT V3000
3” POLYPRO VENT KIT 8400P-001
Table 15
H. SIDEWALL VENTING
NOTE: Vent piping should be 12” over anticipated maximum snow level.
NOTE: Drawing is meant to demonstrate system venting ONLY.
All vent pipes must be glued, properly supported, and the exhaust must be pitched a minimum of ¼” per foot back to the heater to allow
drainage of condensate. When placing support brackets on vent piping, the first bracket must be within 1 foot of the heater and the
balance at 4 foot intervals on the vent pipe. Heater venting must be readily accessible for visual inspection for the first three feet from
the heater.
Figure 14 – Sidewall Venting with Tee (Intake) and Coupling (Exhaust) – LP-293-E