How much does a new furnace cost for a 2000 square-foot house?

A new furnace for a 2,000-square-foot home does not have a single set price; Summers Plumbing Heating & Cooling confirms final cost after an on-site evaluation. The biggest driver is proper sizing and efficiency level, followed by installation needs and any updates to your home’s HVAC setup. Replacement is usually the better value when repair costs approach a major component or the current unit struggles to heat evenly. We install and service heating systems throughout the Colfax area, and a right-sized system often runs quieter and avoids hot-cold swings. Financing is available with payments as low as $75 per month on a high-efficiency furnace (terms apply).

What affects your final price:

• Fuel type and venting (gas vs. electric and how it exhausts)
• Efficiency rating (energy savings vs. upfront cost)
• Capacity needed for your climate and insulation
• Ductwork, thermostat, and add-on air quality upgrades

Schedule an in-home assessment to get an exact written quote with options. <br/> Updated: 2026-04-04 <br/> Need help in Colfax, IN? Call (765) 262-5364 or book online.