Air-to-Air Heat Exchanger

The Benefits

"No need to throw out your good money with the bad air"

There are numerous benefits to using the KeeptheHeat™ Air-to-Air Heat Exchanger in any industrial or commercial application. Here are some of the best ones:

  • Ease of Operation. This is a no hassle system. You just turn it on and let it do its job. There are no tubes that the mechanic needs to move from one location to another
  • Low Maintenance. There are very few moving parts, only two motors that have sealed bearings
  • Low operating costs. There are no expensive filters to change
  • Efficient heat recovery. You actually recover and reuse the heat you've already paid for
  • Efficient Exhaust of contaminated air. Highly effective at removing welding smoke, diesel fumes and carbon monoxide
  • Helps maintain proper oxygen levels in welding areas where gases such as argon and CO are present
  • Efficient removal of odors and humidity.
  • Provides a much healthier work environment. While it takes out the contaminated air it is constantly supplying fresh outdoor air resulting in cleaner fresher air
  • Extend the life of your heating equipment. Heating equipment in an environment that is harsh will burn the particulates in the air creating alkaloids or acids that eat away at your equipment's heat exchanger shortening its life.
  • Removal of stale stagnant or contaminated air from problem areas. As fresh air is pumped in, the stagnant or contaminated air is forced out.
  • Cleaner office equipment and fresher offices. Take some of the fresh air supply tubes and deliver that fresh air to the office, it will create a slightly higher positive air pressure which means less filtration of dust and odors from your shop. Fewer computer problems because of less dust.

Efficiency Statistics

Customer Outside Air Ceiling Temp Fresh Air
Iowa Precision -24°C 21°C 18°C
CR Conveying -24°C 24°C 22°C
Dave Schmitt Const -22°C 18°C 16°C
Sadler Machine Shop -22°C 21°C 19°C
Altorfer-CR -22°C 26°C 23°C
MSI Mold Builders -21°C 23°C 19°C
Bowker Mechanical -21°C 17°C 14°C
NewCor -21°C 22°C 18°C
Dave Schmitt -18°C 19°C 17°C
Iowa Precision -17°C 21°C 19°C
Steger-Hiderscheit -17°C 20°C 18°C
Altorfer-CR -14°C 21°C 17°C
Iowa Precision -14°C 22°C 19°C
Sadler Machine -14°C 27°C 24°C
Dave Schmitt -11°C 15°C 14°C
Dave Schmitt -11°C 17°C 14°C
Keating Steel -5°C 22°C 21°C
Sadler Machine -4°C 22°C 20°C
Altorfer Davenport -3°C 22°C 20°C
Altorfer-Peoria -2°C 22°C 20°C
Keating Steel -2°C 22°C 19°C
Altorfer CR 1°C 22°C 20°C
Sadler Machine 1°C 24°C 23°C
Iowa Precision 2°C 20°C 18°C
Gen. Grind and Machine 4°C 21°C 18°C
Altorfer CR 4°C 21°C 19°C
CR Conveyor 6°C 19°C 18°C
Wendling Quarries 8°C 18°C 17°C
Keating Steel 9°C 18°C 17°C
Altorfer Davenport 13°C 22°C 20°C

Outside Air: Air taken directly from the outside and forced into the 3" corrugated tubing.

Ceiling Temp: Air temperature of the ceiling of your building. This is where we get the air we are going to exhaust.

Fresh Air: This is the air we bring into your building directly from the outside and deliver this air in your shop at about 3' from the floor.