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Efficiency
AFUE, savings and high-efficiency heating.
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Efficiency 7 min
AFUE Explained: What Furnace Efficiency Ratings Mean
AFUE tells you how much of your gas bill becomes heat instead of going up the flue. Here's what 80% vs 90%+ means, what high efficiency saves Canadians each year, and how rebates change the math.
DRDaniel Reyes
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Variable-Speed Furnaces: Are They Worth It?
Variable-speed furnaces run quieter, deliver steadier heat, and sip electricity, but they cost more upfront. Here's an honest look at whether the premium pays off in a Canadian home.
DRDaniel Reyes
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