What warranty should I expect on a new furnace
What warranty should I expect on a new furnace?
Most new furnaces come with a 10-year parts warranty from the manufacturer, plus a 1-2 year labor warranty from your HVAC contractor. However, warranty terms vary significantly between brands and efficiency levels, so it's important to understand what's actually covered.
Manufacturer warranties typically cover the heat exchanger for 10-20 years (longer on high-efficiency models), while other components like the blower motor, gas valve, and control board usually get 5-10 years of coverage. Premium brands like Lennox, Carrier, and Trane often offer better warranty terms than budget models. The key thing to remember is that manufacturer warranties only cover parts - you'll still pay labor costs for warranty repairs unless your contractor offers additional coverage.
Installation warranties from your HVAC contractor are equally important and cover the quality of the installation work itself. A reputable Ottawa HVAC contractor should provide at least one year of labor warranty, with many offering 2-5 years on their workmanship. This covers issues like improper sizing, ductwork connections, or electrical problems that arise from the installation process.
In Ottawa's climate, where furnaces work hard through long winters, having solid warranty coverage is especially valuable. Make sure to register your new furnace with the manufacturer within 60-90 days of installation to activate the full warranty terms. Also, most warranties require annual professional maintenance to remain valid - skipping tune-ups can void your coverage.
Before choosing a furnace, compare warranty terms alongside efficiency ratings and upfront costs. A slightly more expensive unit with a 20-year heat exchanger warranty might save you money long-term compared to a budget model with basic 10-year coverage. For a detailed warranty comparison on furnaces suitable for Ottawa homes, request a quote from Ottawa HVAC Pro.
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