Replacing a home furnace can be a significant investment, with costs varying based on factors like the type of furnace, installation complexity, and energy efficiency ratings. It's essential to consider not just the upfront price but also long-term savings on energy bills and potential rebates. Additionally, the choice between gas, electric, or oil furnaces can impact both your budget and comfort. Maintenance and warranty options are also crucial in ensuring your investment lasts. Curious about the best options for your home? Ask Improvi.ai for personalized guidance.