It's time to expect more from your heating and cooling system. Backed by over 90 years of industry-leading innovation, engineering and manufacturing excellence, we're using superior, patented technology that removes more airborne allergens from the filtered air in your home than any other air cleaning system. It's called TRANE CleanEffects -- and it's only from TRANE.

How does Trane CleanEffects stack up against other air cleaners? TRANE CleanEffects utilizes patented breakthrough technology to remove up to an astounding 99.89% of airborne allergens from the air that passes through the filter, making it 8 times more effective than even the best HEPA filters and 100 times more effective than a standard 1" filter or ionic-type room appliance. What's more, TRANE CleanEffects has been performance tested by LMS Technologies and Environmental Health & Engineering, Inc., with the results verified by professors from the Harvard School of Public Health, so you know you're getting an expert air-filtration system like no other.

LMS Technologies is a technical consulting company that specilalizes in air flow measurement, filtration testing and particle analysis. Environmental Health & Engineering is an environmental consulting and engineering services company that is dedicated to ensuring safe and productive environments, and is co-founded by Dr. John Spengler, PhD of the Department of Environmental Health at Harvard University.

New TRANE CleanEffects is so effective that it traps allergens down to .3 microns, so small that about 14,000 of these particles could fit on the period at the end of this sentence. That's the size at which allergens cause the most irritation because your nose, mouth and throat can't filter them, and they get trapped deep in your lungs. Furthermore, if you install TRANE CleanEffects into a system that features a variable-speed fan motor, you'll be able to kill dust mites by keeping the air at below 50% relative humidity, which helps make your home even more allergen free.

No air filtration sytem comes close to the clean air delivery rate of TRANE CleanEffects. In other words, TRANE CleanEffects delivers cleaner air, and more of it. Clean air delivery is recognized by the Federal Trade Commission (FTC), the Environmental Protection Agency (EPA) and the American National Standards Institute (ANSI) as a fair and objective measure of various air cleaner technologies. So when comparing air cleaners, ask your dealer or retailer for its clean air delivery rate number, and then compare it to the rating of a TRANE CleanEffects air filtration system.

Clean air delivery rate is a fair comparison of a typical three-ton whole house heating and cooling system and stand-alone air cleaning appliances.