Fresh Air Systems

The air circulation within your home may be good, but more likely the air quality is poor. It's damp, stuffy, or making you sick. Replacing appliances such as a furnace or water heater, installing new windows or adding siding to a home changes the air leakage rate. Any improvements made to a home that reduces airflow in a house may result in insufficient natural ventilation. Excess moisture destroys your windows and building structure. Mold, mildew, carbon monoxide and chemical pollutants are harmful to human health. You need to build tight, but more important, ventilate right.