Most recovery ventilation systems can recover about 70% to 80% of the energy in the exiting air and deliver that energy to the incoming air. ERV's are most cost-effective in climates with extreme winters or summers, and where fuel costs are high.
Simplicity is the key to a cost-effective installation; many systems will share existing ductwork. Complex systems are not only more expensive to install, but they also require more power and maintenance. Only some contractors have the technical expertise and experience to install them.
Contact Hartman Heating, Air, and Fireplaces
for more information, and let us show you how one of our units will benefit your home.