Intake! - All photos
High Efficiency (H.E.) Furnace Induction
Exhaust / Intake and (Grilled) "Fresh" air intake air -- all closely clustered
on mid surface of East facing (front) wall. Also under bedroom window and
close to other windows and front door!
Furnace Exhaust (upper)
and combustion air intake (lower) in proximity (less than 11 inches) to
this "fresh" air intake (square grill - behind roof drain) that lets furnace
exhaust fumes flow directly into home, and which is accelerated with prevailing
easterly winter night wind!
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