Install Instructions

Revision Notes: Revision A (ECO #C06290) initial
release.
Revision B (ECO C09691) reflects the update of
AHRI/ASME logos on pages 5 and 6.
Revision C (ECO C12077) reflects the update of
ignition timing information on page 44 and heat
exchanger information on page 51.
Revision D (ECO #C13191) reflects the addition of
the CSA Low Lead Content logo on page 6.
Revision E (ECO #C14226) reflects the addition
of cautionary statements and notes on page 17
beneath the “Vent Materials” table.
Revision F (ECO C16918) reflects the update of the
ratings tables on pages 5 and 6 and the update of
Table 3E on page 20 (R07763).
CFA-I-S Rev F
01/15