Found 46 results for the keyword(s) ‘Air Quality’

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  Finally, a revolution in air conditioning!

  Ecologix Heating Technologies Inc221 Holiday Inn Drive #2Cambridge, Ontario N3C 3T2Tel: 519-658-4330 e-Mail: info@ecologix.ca "www.ecologix.ca"I know I'm always lecturing you about heating for a cold climate, but air conditioning is very important in Canada and especially in the US. In fact, ...
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  UV lamp for a furnace

  Few furnace filters, except expensive HEPA filters, do much about trapping or killing germs. Electronic air filters will reduce somewhat the air born germ count because the high electrical voltages do kill some of the bacteria passing through them and probably all that is caught on the plates. ...
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  HRV ventilation system maintenance.

  The National Building Code of Canada, the basis for most building codes in the country, requires mechanical ventilation in all new housing because it is now recognised that our modern energy efficient homes must have the possibility of good through ventilation beyond opening windows.There are man...
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  Why do furnace filters have a warranty if you are supposed to change them every month?

  Good question -- but all filters are not created equal. Some are disposable and others are cleanable. Pleated disposable filters last longer (maybe 3 months) than the cheapest of the fibreglass filters (one month). In fact the 3M Filtrete filter, the top of the 3M series of filters, is rated a...
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  Just how do you install a central vac through old walls?

  Most portable vacuum cleaners have fairly poor filters. Sure most of the real "dirt" gets caught in the bag, but much of the very fine stuff just blows out the back end. A central vac has the same problem, but because it is placed in one place, it can have a much stronger motor to allow it to d...
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  CAN I GET ENOUGH OXYGEN IN A TIGHTLY SEALED HOUSE?

  In a house of any size it is easy to get sufficient oxygen for breathing. If a combustion furnace is not operating you could live for days on the oxygen in your house with no fresh air at all. What we often mistake for a lack of oxygen is a concentration of pollutants. Carbon dioxide (CO2) for...
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  AIR QUALITY

  Grandpa had winter air quality problems in his house -- it was always too dry and an occasional back draft would fill the room with smoke. Other than that, pollution or the absence of air didn't pose a problem. Why? His drafty old house worked like a fresh running stream -- it continually ...
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  WHICH DEHUMIDIFIER IS BEST?

  The only type of dehumidifier that is any good at all during the winter is a fresh air ventilation system. Mechanical and chemical dehumidifiers are not only expensive and bothersome, but they cannot generally reduce the relative humidity to less than 50 per cent -- not low enough to keep frost ...
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  ARE BALANCED AIRCHANGE SYSTEMS WORTHWHILE?

  A balanced air-change system is a fan operated system that forces out stale air through exhaust ducts and forces in an equal amount of fresh air through controlled intake ducts. The difference between this and a central exhaust system is that the input air is under active control and balance...
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  WON'T A COLD-AIR INLET MAKE MY HOUSEHOLD AIR TOO DRY?

  Yes -- if the cold-air input is uncontrolled. In fact, uncontrolled cold-air drafts are the reason for dryness in older houses. Damper control of the cold-air intake (not the hot-air exhaust) will allow you to maintain whatever level of humidity you want.If your furnace combustion air is provid...