John Krol of Phoenix would like advice on the type of humidification system to add to a forced-air furnace as well as the pros and cons of adding a system, how much it will cost, and recommended ...

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 am looking at installing a whole house humidifier into the heat/AC stack. They all either come with a automatic or manual control system and most seem to be able to be controlled from a "smart" ...