| 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
|
| 201u - "Select best
heat pump air cleaner for your family - meaning of MERV" |
 -
c201-1.jpg - Two-inch thick MERV 11
pleated media filter in Dulley's geothermal heat pump. - James Dulley
 - c201-2.jpg - Reinforcing wire mesh faces
the heat pump side to provide support for media against the air flow. - James
Dulley
 - c201-3.jpg - This pleated media central
air cleaner has its own remote control which mounts up near the furnace wall
thermostat. - Aprilaire
 - c201-4.jpg - This electronic air cleaner
electronically charges air particles and uses 72 square feet of filtering media
to trap them. - Photo credit - Aprilaire
 - c201-5.jpg - Pleated media central air
cleaners are available in different shapes to fit various systems. They provide
30 times more filtering media than a standard one-inch furnace filter. - Photo
credit - Aprilaire
 - c201-6.jpg - This high-efficiency
pleated media central air cleaner can be operated with the remote control even
when the furnace or air conditioner is not heating or cooling. - Photo credit -
Aprilaire
 - c201-7.jpg - With its great thickness as
compared to standard fiberglass filter, a pleated media air cleaner usually
requires professional installation for the duct modifications needed. - Photo
credit - Aprilaire
 - c201-8.jpg - This cell collector-type
electronic (electrostatic) air cleaner has cells which can be cleaned in a
dishwasher or bathtub. - Photo credit - James Dulley |
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