Savings

  • Reduce ventilation (excess loss of heated/cooled air) via over ventilating to current code requirements (especially applicable in pre 2008 buildings);
  • Reduce energy costs by controlling exhaust of conditioned (heated and cooled) air;
  • Reduced maintenance costs;
  • Reduced fan energy consumption;
  • Demonstrated in NYSERDA & NYC DHR studies
    • Up to 20% savings with three year payback on investment