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Mobile Gas Furnaces

Gas Furnaces
High Efficiency Systems

Since 2009, gas furnaces sold in Canada must all be high efficiency (90% min.). The latest models can be 98% efficient and operate without a chimney. The small amount of waste gas and heat are mechanically ventilated through PVC pipes that can be vented through the side or roof of the house. Fuel efficiency in a gas furnace is measured in AFUE, or Annual Fuel Utilization Efficiency. The most efficient models utilize super-efficient fan motors in conjunction with flame modulation (enabling the flame to increase or decrease incrementally so that room temperature never varies more than 1 or 2 degrees from the thermostat’s target temperature) resulting
in a more consistent comfort.

Brands include:

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