If you're in the market or looking for a high-efficiency furnace in Calgary, this guide will assist you in identifying key factors, steering clear of expensive errors, and grasping actual costs and financing opportunities such as CEIP and SHARP because we know it's not easy navigating without the info to make the right decisions. You'll also discover the brands that are frequently encountered by Calgarians, along with straightforward questions to pose before you commit to any agreement which will enable you with details and the oversights often missed by homeowners.

TLDR

High efficiency usually means 90 percent AFUE or higher, and many high efficiency units are condensing furnaces that make condensation vent through 636 venting-regulated by governing bodies to align with liability reduction for builders, contractors to meet minimum safety standards
In Calgary, installation of afurnace are often quoted in the $7,000 to $11,000 range, with a lot of variation based on your home and the type of furnace because material costs are constantly fluctuating costs vary quarter to quarter especially when theres increased demand or regulatory changes
A lot of opportunities for homeowners to upgrade in Calgary and surrounding areas with rebates and government subsidization for a limited time, as we start 2026 Alberta programs that can help include Residential Clean Energy Improvement Program (CEIP). (financing repaid on your property tax bill) and Seniors Home Adaptation and Repair Program (SHARP)

Understanding High Efficiency Furnaces

AFUE is a quick way to read and check your furnace's effiiciency - basically the set of letters that mean the percent of heat in the fuel that becomes useable heat for the home versus being lost to the process of producing heat and loss in the system escaping from incomplete combustion etc.

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Diving into High-Efficiency Furnaces in Calgary: Brands, Costs, Rebates, and What to Look For

TLDR

Understanding High Efficiency Furnaces