Free tool
Repair or Replace? HVAC Decision Calculator
One of the hardest calls a homeowner faces is whether to keep repairing an aging furnace or air conditioner — or invest in a replacement. This free tool applies the industry rules of thumb (system age, repair cost, and typical lifespan) to give you a clear, unbiased starting point in about 30 seconds.
- 100% Free for Homeowners
- Licensed & Insured Contractor Network
- Free Planning Tools & Cost Guides
- Built for Minnesota Homes
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This is an educational estimate based on common industry rules of thumb, not a quote or professional diagnosis. Your best next step is a written assessment from a licensed contractor.
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