Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

Now that summer is all gone it's time to consider how to keep my young and supple skin all young and supple in the face of cold dry air. I have used an impeller humidifier in the bedroom but it leaves ...

Dry indoor air isn’t just a winter nuisance — it can affect occupant comfort and health, as well as the home itself. From static shocks and scratchy throats to cracked wood floors and shrinking ...