Ever hear of a two- or three-ton central air conditioner? Does that mean a two-ton air conditioner weighs 4,000 pounds? Is the term related to…
Maintaining the filter on your air conditioning and heating equipment isn’t fun or glamorous. So why bother? Because a clean filter allows for proper air…
Does your home have one room that’s always cold? Is there very little air flow from the heating grill, even when it is fully open?…
Question: Can I insulate the underside of my first-floor fireplace chase? I would like to put batt-insulation, and a ceiling below the fireplace. I currently use…
Question: I have frost in the attic of my five-year old, two-story house. I noticed a small leak coming out of the can light in…
QUESTION: I have an old farm house with some updates. The first floor has double-pane windows (15+ years old), and the upstairs has old single-pane…
QUESTION: Does it save energy to insulate hot air ducts in the basement? I have long runs of ductwork, and work in the basement often.…
QUESTION I am building a commercial building with a rubberized flat roof. I want to go to R45 insulation on the roof, but my friends…
QUESTION: Last summer, we had our 50-year old cedar siding replaced with fiber cement. They did a good job of caulking around all the windows,…
QUESTION: We have a new home. With the cold, windy weather, we have noticed frost on the screw heads in the drywall garage ceiling edge.…