Gas Furnace Sizing Chart Canada

These factors include the extent of exposure to the sun and the outside air the thickness and type of outside wall insulation the size type and number of windows and outside doors the ceiling height etc.

Gas furnace sizing chart canada.

Most furnaces are offered in 15 000 20 000 btu increments so you just need to get close in terms of sizing. Typical residential gas furnaces will be available in various sizes between 44 000 btu h and up to 120 000 btu h. X 40 heating factor from the chart above 80 000 btu actual output. Use our guide to size up your home to find the perfect furnace.

Understanding furnace efficiency ratings. If the furnace you selected is more than 10 below your heating requirement we suggest you go up to the next size. Your local carrier dealer is experienced at calculating furnace size and will do what s called a load calculation to determine the size most appropriate for your home. Sizing a gas furnace calls for knowing your home and its winter needs.

Many factors are involved when determining what size of an air conditioner or furnace would have the required power output to cool or heat your home. The more space you need to heat the more heat output you ll need to heat the entire.