2. TYPICAL INSTALLATIONS (CONT’D)
2.3HEPA 2000, HF 2.0, HEPA 3000, HF 3.0 AND HEPA 4000
UNIT INSTALLATIONS
2.3.1STAND ALONE (Primarily for homes with radiant hot water or electric baseboard heating.)
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.
VH0039 |
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