Found 56 results for the keyword(s) ‘Furnace’

  • Article

    Cleaning Electronic Air Filters

    When clean, electronic air filters are the most efficient furnace filters on the market - according to research at the Canada Mortgage and Housing Corporation. When dirty, they don't filter much at all. When in-between they can give off ozone. If you're a lazy homeowner, they probably won't do m...
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    WHAT IS A COMBUSTION FRESH AIR SUPPLY?

    FURNACES & BOILERS Well-sealed houses need a fresh air supply for combustion. (search keyword "Combustion Air" for the title "DOES MY FURNACE GET ENOUGH AIR?") The most common technique in basement installations, is to use an insulated duct to dump air next to the combustion intake.  The gas...
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    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...
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    The room heater is in the ceiling fan!

    That is an interesting idea. Put the heater on the ceiling as part of a ceiling fan which assures that all that extra heat up there gets circulated all around the room. Room light, ceiling fan for summer cooling and heating unit for winter heating all in one unit. Add to that a remote control za...
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    Critical Temperatures for Household Appliances

    There are a number of appliances around the house that have user or trade adjustable temperatures and it is not always simple to get them right.Hot Water HeatersMost Hot Water heaters for domestic hot water are factory set to 66deg C. ( 150F ). This is actually hot enough to scald someone so legi...
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    Radiant Heating Systems for Homes

    Radiant Heating and Convection Heating are the two primary types of ways we heat our houses. FORCED AIR HEATINGConvection heating means moving hot air -- what we usually call a forced air heating system simply heats air and moves it around the house through a system of fans and ducts.  Forced air...
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    Testing and developing furnace filters

    We visited the development facilities at Cimatec Environmental Engineering in Toronto, Ontario where I actually managed to get into the middle of a 65 foot ducting test system to see just what life looks like when you happen to be a furnace filter. Emanuel Mouratidis showed us how they clean the...
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    Does your contractor know about the furnace room combustion air damper?

    Many years ago, because of the prairie enforcement of the gas code provision that you had to supply fresh air to a furnace, an inventor in Alberta began marketing the Hoyme damper. This is a motorized damper that closes off that combustion air duct from the outdoors that dumps cold air into ...
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    Oiling the barometric damper

    So what is a barometric damper? That is the strange swinging plate you find somewhere between your oil furnace or boiler and the chimney. Its function is to allow just the right amount of air into the flue pipe as the gasses go by to let the chimney perform its best.What goes wrong with a barom...
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    Problems with two apartments sharing one heating source

    When two apartments share the same heat source and only have one thermometer, someone is always unhappy. If the thermostat is upstairs, the downstairs people are too cold, and if the thermostat is downstairs, the upsatirs people have to open the windows, to keep from getting cooked although thos...
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