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 ...

I noticed a distinct increase in my water consumption for December on my water bill, and I was determined to find out why. I concluded that the likely culprit was my furnace humidifier. Whenever the ...

Q. When I installed gas heat I included a humidifier on the hot air furnace. Now the unit leaks water on the basement floor. The installers adjusted filters or something without success. How can I ...

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 ...

Dear Jim: I don't understand how a furnace humidifier saves energy during winter. It takes energy to operate the humidifier and it uses cold water, which cools the house. Can you explain the concept ...