Bard 11EER WA Series, User'S Application Manual

Page: 19 / 104

Manual 2100-034G
Page 17 of 21
Condenser Coil Cleaning
All Products – Condenser Airflow
W**A, W**H, T**H, T**S, W*RV Wall Mount Units:
These units are called “blow through condenser airflow” units
because they draw cool outdoor air from the sides and blow the
warm condenser air exiting the coil through the front grille.
C**H Wall Mount Units:
These units are called “draw through condenser airflow” units
because they draw cool outdoor air in the front through the coil and
blow the exiting warm condenser air through the unit sides.
I-TEC and Q-TEC Units:
These units draw the cool outdoor air through the top section of the wall
louver and exhaust the warmer condenser air out of the lower section of
the louver. I-TEC units also draw a small amount of air through the outer
right and left side of the louver.