Broan HEPA 3000 - Manual (Page 12)

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2.3 HEPA 2000, HF 2.0, HEPA 3000, HF 3.0
AND
HEPA 4000
U
NIT
I
NSTALLATIONS
2.3.1 S
TAND
A
LONE
(Primarily for homes with radiant hot water or electric
baseboard heating.)
VH0039
A portion of stale air (coming from the register located at the highest level of the
house) is exhausted to the outside and the rest is drawn to the unit. Outside fresh
air is blended with interior air and then filtered. Fresh filtered air is supplied by the
register located in the lowest livable level. See figure below.
2. TYPICAL INSTALLATIONS (CONT’D)