ProofPositive – Clean Air System

ProofPositive™ – Hospital Grade Air Quality


Would you like hospital grade air quality, as well as improved energy efficiency? If so, our ProofPositive system is for you. ProofPositive™ consists of an energy recovery ventilator (ERV) and a HEPA filter attached to your HVAC unit. The ERV exchanges the energy contained in normally exhausted air and uses it to treat (precondition) the incoming ventilation air. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality and reducing total HVAC load.

Building standards are increasingly requiring tighter envelope requirements to improve efficiency, this will further increase the efficiency of ERV systems. Some of the benefits you will experience from our ProofPositive system are:

  • Improved indoor air quality
  • Increased energy efficiency
  • Reduced heating and cooling load
  • Ability to maintain a relative humidity of 40% to 50%
  • Improvement of allergy and asthma symptoms

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50 miles of Nashville TN
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