Dear Ken: What is your opinion of professional air duct cleaning? A local company is guaranteeing that the cleaning will reduce duct leakage to less than 5% and back their word with a 10-year ...

Each year, thousands of Arizona residents email or call Rosie Romero’s radio show with questions about everything from preventing fires in their chimneys to getting rid of tree roots invading their ...

Question: The bedrooms on the north side of our house are always chilly. We are planning a new house now. What causes this and what should we do to avoid the same problem in our new house? It will be ...

This is the time of year when some people start to think about a new furnace. A run of single-digit temperatures and a couple of ice storms are good motivators. Some of us are warm enough but are ...

Careful planning in designing ductwork for emission control structures goes a long way toward reducing overall plant construction costs. Increasing restrictions on power plant emissions are causing ...

When you're used to your house smelling a certain way, unexpected odors can throw you off guard. It’s easy to tell yourself ...