| If you have any problems downloading the columns or the graphics,
please contact me at dulley@dulley.com or call me at (513)
231-6034.
| Column
Topic |
High-Resolution Graphic Download Links
|
| 242u - "How to
efficiently bring fresh air into your house year-round" |
 -
c242-1.jpg - This is a fully-ducted
fresh air heat recovery ventilation system. Notice the air outlets are in many
of the homes. - Photo credit - Broan
 - c242-2.jpg - The outgoing stale air and
incoming fresh air exchange heat and moisture in the heat exchanger
compartment. - Photo credit - Broan
 - c242-3.jpg - The heat exchanger
compartment and the blower motor are exposed when the side cover is removed. -
Photo credit - Broan
 - c242-4.jpg - This heat recovery
ventilator includes air filters to clean the incoming fresh air. Notice the
blower motors at the bottom. - Photo credit - Broan
 - c242-5.jpg - The round ducts stubs make
installation easy. The electrical control box is easily accessible. - Photo
credit - Broan
 - c242-6.jpg - The design of ERV unit uses
a rotating heat exchanger to transfer both heat and moisture between two air
flows. - Photo credit - Aprilaire |
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