Found 5 results for the keyword(s) ‘Furnace, Balancing’

• Article

  Ductwork that moves air best

    The best way for air to move through a duct is to have a straight duct with a smooth inside wall and a round form will have the smallest surface area to cause the air to slow down. That straight smooth round duct is what is considered the benchmark for good ducting. Everything else is measure...
• Article

  Booster fans for the heating in the back bedroom.

  When you just can't get enough hot air to come out of that back bedroom floor grill and you have tried everything (like balancing your heating system), there is still hope. We took a look at two fans on the market designed to boost that hot air. The first, and the easiest to install and use is ...
• Article

  Balancing Forced Air Heating & Air Conditioning Air Flow

    Some rooms are colder than others, or a forced air system works well for heating but not air conditioning.  Although such problems may require repositioning ductwork, or adding booster fans -- the first thing to check is that the ductwork is balanced and balanced differently for the two differ...
• Article

  Where should basement furnace ducts be placed?

  Doug from Manilla, Ontario checked this site for basement heating systems: "I read the section? on cold air returns in the basement, however I could not find anything on where hot air vents should be placed. Do they need to be at the floor level or at the ceiling level?" In the house above the f...
• Article

  Measuring air flow from your furnace or exhaust fans.

  Have you ever wondered how much air actually comes out of your hot air floor registers, or how many cubic feet per minute your bathroom fan actually exhausts? Well the Canada Mortgage and Housing Corporation has developed a simple tool that will give you a good approximation.They call it the Gar...