Protect your home (and your sinuses) from the dry indoor air, no matter the weather outside.

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 ...

Periods of instability in HVAC systems often occur during necessary transitions in system operation. Examples of such instances include when a system first enables, transitions from an occupied to an ...

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 ...

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 ...

Heating systems often get a bad rap for causing dry air inside a home, but it’s the cold of winter that’s really to blame. A humidifier can help bring the humidity levels back into balance. Cold air ...

Nobody wants to return to a hot, stuffy house after a long day outside in the summer. However, you may think twice about ...