Custom Heat Recovery Units-HR Series

In today’s market, it is an understatement that energy efficiency is critical. Within this generation of designers, the combinations of several events are highlighting the importance of energy efficiency through heat recovery. The utility deregulation that is sweeping North America is creating future uncertainty over the cost of energy. The effects of global warming are becoming more evident everyday. The impact of indoor air quality (I.A.Q.) on our health has dramatically increased minimum ventilation standards, for example, ASHRAE 62-89 increased the minimum fresh air per person from 5 CFM in 1981 to 20 CFM by 1998 for an office building. Obviously there are significant costs associated with compliance. Building owners and operators need solutions, with AIR WISE HR-Series heat recovery units, we can provide you with these solutions. We have in depth experience with every major type of heat recovery system. We believe in taking the mystery out heat recovery, by providing all the information you need to honestly evaluate paybacks. By working with your local Sales Engineer, we can provide timely and cost effective solutions.

As with most heat recovery applications, design criteria and operating parameters are frequently unique. Our catalogue is intended only to serve as a guideline in equipment selection. As with all AIR WISE products, we strongly believe of providing solutions customers want. AIR WISE reputation has been built on the quality and the flexibility of our products. We have included sample submittals to illustrate solutions we have provided in the past. We strongly encourage you to partner with our engineers in order to develop tailor-made solutions. Think Flexible – Think AIR WISE!



TheHR-Series Heat Recovery Units are designed for an unlimited variety of commercial and industrial applications including:

  • 1500 CFM to 120,000 CFM
  • 50%-80% Heat Recovery Efficiencies with certified computer selections
  • Standard Exchanger Material up to 500ºF Exhaust
  • Special Coatings & Construction for Hazardous Environments
  • Packaged with Cooling or Heating Options (see NJ / MN / TBA-Series)
  • Air to Air Heat Recovery / Glycol Run Around Loops
  • Heat Pipe / Heat Wheel
  • Horizontal / Vertical / Stacked Designs
  • Flexible Supply, Return, and Exhaust Fan Arrangements
  • High Reliability with built-in controls and safeties for frost detection, and freeze protection.



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