Q I made energy improvements to my house, but my 25-year-old gas furnace does not keep it as comfortable as before. Also, I think my gas bills should be lower? Which 2008 furnace models are most ...

Editor’s note: Tim Carter is on vacation. The advice in this column is as relevant today as it was when it was published in 2001. Q. My most recent utility bill took my breath away. It was sky-high. I ...

The type of furnace you have also contributes to its lifespan. "Gas and oil furnaces are way more sensitive to the lack of ...

If you have had a couple or more service calls in the past years, it is a warning sign. Older furnaces are more prone to breakdowns. The little fixes may grow to bigger ones, and you may find that you ...

Bob is a service technician who is well trained and nationally certified. However, he sometimes suffers from the same confusion that all technicians occasionally do - the facts that he gathers may or ...

Think you have the oldest furnace in south Orange County? If you do, you can win a new one. Triton Air, a San Clemente company, is looking for the person in South County with the oldest furnace so it ...

The typical range for the cost of a new furnace is $2,818 to $6,822 with a national average of $4,743. Cost factors for this project include the furnace size, type, efficiency, brand, labor and ...

Q–My most recent utility bill took my breath away. It was sky-high. I have read different articles in newspapers and magazines that say I can save hundreds of dollars a year on my heating bills. Is ...