STALE AIR
FROM
BUILDING
FRESH AIR
TO BUILDING
NOTE: THE UNIT PERFORMANCE CHARTS ARE LISTED ON THEIR OWN SPECIFICATION SHEETS. TO ACCESS THOSE DOCUMENTS,
VISIT: WWW.VANEE-VENTILATION.COM (CANADIAN UNITS) OR WWW.BROAN.COM (U.S.A. UNITS).
OUTSIDE TEMPERATURE DEFROST CYCLES EXTENDED DEFROST CYCLE
Celcius (°C) Fahrenheits (°F) Defrosting (min.)
Operation time (min.)
between each defrost cycle
Defrosting (min.)
Operation time (min.)
between each defrost cycle
-5
-15
-27
23
5
-17
6
6
6
32
32
20
10
10
10
30
20
15
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