Planning The Installation - Honeywell Perfect Window HR150 200 Product Data

Planning the Installation

Failure to comply with these requirements will result in voided warranty, improper installation, and
service callbacks.
DEFROST
PORT
FILTERS
STALE
AIR FROM
INSIDE
Fig. 1. Duct connections and airflow (HR150B/HR200B).
ENERGY
TRANSFER
CORE
STALE AIR
FROM HOUSE
BALANCING
DAMPER
FRESH AIR
FROM OUTSIDE
Fig. 2. Duct connections and airflow (ER150C/ER200C).
FRESH AIR
FROM OUTSIDE
DEFROST
PORT
BALANCING
DAMPER
STALE
AIR FROM
INSIDE
Fig. 3. Duct connections and airflow (ER150B/ER200B).
4
FRESH AIR
FROM OUTSIDE
BALANCING DAMPER
MOTOR
BALANCING
FILTERS (2)
DAMPER
CORE
FILTERS (2)
BLOWERS
CORE
MOTOR
DRAIN PANS
DRAIN
HR150, 200; ER150, 200 Perfect Window™ Fresh Air Ventilation Systems 68-0171—12
The Fresh Air Ventilation System is designed to
supply fresh air and exhaust stale air. The system
draws fresh outdoor air through the ventilator for
STALE
AIR TO
distribution throughout the house.
OUTSIDE
Heat Recovery Ventilator
FRESH
AIR TO
INSIDE
Stale air is exhausted through the ventilator and to
the outdoors. Heat is transferred from one airstream
to the other as the air passes through the opposite
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sides of the heat transfer core. See Fig. 1.
Energy Recovery Ventilator
Stale air is exhausted through the ventilator and to
the outdoors. Heat and moisture is transferred from
FRESH
AIR TO
one airstream to the other as the air passes through
INSIDE
the opposite sides of the energy transfer core.
MOTOR See Fig. 2 and 3.
STALE AIR
TO OUTSIDE
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STALE
AIR TO
OUTSIDE
FRESH
AIR TO
INSIDE
BALANCING
DAMPER
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