Question: I have a central air cleaner on the furnace, but my allergist recommended room air cleaners too. How can I tell which ones are most effective and is there much difference in electricity use?

Dear Jim: I have a central air cleaner on the furnace, but my allergist recommended room air cleaners, too. How can I tell which ones are most effective, and is there much difference in electricity ...

Medically reviewed by Amelia MacIntyre, DO Poor indoor air quality has been linked to worse sleep and higher blood ...

Clear the air in your home for less before this deal disappears.

Q: My kids have allergies year-round, so I need room air cleaners in addition to the main one on the furnace. How do I compare effectiveness and efficiency of various units? A: Selecting a room air ...

Q: Several of my children have allergies so I want to use room air cleaners in their bedrooms. I have seen many advertisements with great claims for effectiveness. What type of room air cleaner is ...

Question: We have a good central air cleaner, but I keep seeing ads saying that I also need room air cleaners. If I do, what types and sizes of room air cleaners are best? Answer: The indoor air in ...

Dear Jim: We have a good central air cleaner, but I keep seeing ads that I also need room air cleaners. Do I really need room air cleaners too? If I do, what types and sizes of room air cleaners are ...

WASHINGTON - The Association of Home Appliance Manufacturers (AHAM) is expanding its Directory of Certified Room Air Cleaners to include information on ozone emissions. AHAM’s certification program ...