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Found 3 results for the keyword ‘Combo’

  • Combo mechanical systems - AIMS

    Over the years we have worked on perfecting each piece of our house. We have gotten the walls and windows pretty good, and have a lot of good mechanical devices as well, but several years ago Natural Resources Canada decided to help several manufacturers to get together and see if they could not...
  • WHAT'S AVAILABLE IN NEW FURNACES?

    The field of energy efficient heating systems is advancing rapidly and constantly and I cannot evaluate all the new products here. Remember that it usually takes a company a couple of years to work the bugs out of new products. And some companies try so hard just for novelty that... for example i...
  • Do they not sell drills anymore? Is an impact driver a drill?

      Drill A “drill” is defined as a spinning device that has an adjustable chuck able to clamp down onto a twist bit of just about any size.  Yes they still make them – usually called “drill/drivers”, because you can also put screw bits into them.  The simplest ones available are usually variable...