are more efficient than old systems, offering better and quieter
cooling at a lower energy cost. If your system is more than 10 years
old, ask Denson Heating and Air to evaluate it
to determine if it would be advantageous for you to replace it.
A new system or upgrades on your current
units will improve the quality of the air circulation - adding humidification
or increasing the quality of the air filters. New HEPA-type filtering
systems can greatly reduce the level of pollutants in your home.