Install Instructions

Revision Notes: Revision A (ECO #C12258) initial release.
Revision B (ECO #C12665) reflects the addition of the CSA Low Lead
Content logo.
Revision C (ECO #C11814) reflects the addition of Metal Fab and
Security Chimney to the manual.
Revision D (ECO #C13833) reflects the removal of the page number
reference on page 15, the addition of the corrosive contaminant warning
on page 3 (R06313), changes made to Table 6A - Gas Piping Chart on
page 41 (R6621), the addition of the Temperature Parameter Setting
Table and HW Temperature Setting instructions on pages 52 and 53
(R6658), edits made to the callouts on page 5 (R06493), along with
updating the flex piping information (R06464) on page 21.
Revision E (ECO #C14411) reflects a note that the SNA286-125 model
can be vented using 3” diameter pipe up to a maximum of 60 equivalent
feet, pages 7 and 17, along with changing out LBL20026 and LBL20025
(R6979).
Revision F (ECO #C14713) reflects high altitude updates.
Revision G (ECO #C14988) reflects the correction of FIG. 2-2 on page
15.
Revision H (ECO #C15251) reflects the addition of the burner door
temperature switch updates (R6322).
SHW-I-S Rev H
06/14