C.R. Petterson Heating & Air, LLC offers many solutions for improved indoor air quality. The Environmental Protection Agency has reported that indoor air pollution levels can be 100 times higher than the air outdoors. With the use of our whole house purification system, the Guardian REME, you can reduce pollutants that cause: unwanted odors, allergies, headaches, fatigue and even asthma. We also offer additional options to better your indoor air quality, that can be used alone or in conjunction with our whole house purification system.