Honeywell Perfect Window HR150 Product Data page 6

HR150, 200; ER150, 200 PERFECT WINDOW™ FRESH AIR VENTILATION SYSTEMS
RETURN
AIR
OUTDOORS
NOTES:
1. FURNACE BLOWER IS REQUIRED TO OPERATE WHEN VENTILATION IS REQUIRED.
SET THE FURNACE BLOWER TO RUN CONTINUOUSLY, OR INTERLINK ELECTRICALLY
(LOW VOLTAGE).
2.
MINIMUM SEPARATION OF 40 IN. IS REQUIRED BETWEEN THE TWO
DIRECT CONNECTIONS.
3.
EXHAUST AIR CONNECTION SHOULD BE UPSTREAM OF THE SUPPLY
AIR CONNECTION TO PREVENT EXHAUSTING ANY FRESH AIR.
4.
WEATHER-HOOD ARRANGEMENT IS FOR DRAWING ONLY. 6 FT. (2 m)
MINIMUM SEPARATION REQUIRED, 18 IN. (0.46m) ABOVE GRADE MINIMUM.
Fig. 7. Direct connection of ventilator supply air stream and exhaust air stream to furnace cold air return.
ADJUSTABLE
STALE AIR
RETURN
NOTES:
1. VENTILATOR EXHAUSTS FROM KITCHEN AND/OR
BATHROOMS OR OTHER CENTRAL LOCATIONS
TO OUTDOORS.
2. VENTILATOR SUPPLIES OUTDOOR AIR DIRECTLY TO
EACH BEDROOM, TO EACH FLOOR WITHOUT A
BEDROOM, AND TO THE PRINCIPAL LIVING AREAS.
68-0171—10
40 IN. (1m) MINIMUM
ADJUSTABLE FRESH
AIR SUPPLY
FLEXIBLE INSULATED DUCTING
WITH A VAPOR BARRIER
Fig. 8. Independent ventilator installation.
6
FORCED AIR
FURNACE
COMBUSTION
OR ELECTRIC
COLD AIR
RETURN
ADJUSTABLE DAMPERS FOR
BALANCING AIR FLOW INTO
AND OUT OF THE HOUSE
FRESH AIR
SUPPLY HOOD
STALE AIR
EXHAUST HOOD
M4911A
M6548E