If you’re an Indiana property owner and your furnace is on its last leg, you might wonder, “How long does it take to replace a furnace?” The answer depends on your home’s existing setup, the type of system you install, and whether your equipment needs upgrades. But with the right information and the leader in heating services in New Palestine, IN, on your side, the process doesn’t have to be a mystery.
Below, Star Heating, Cooling, & Plumbing will walk you through everything you need to know about the furnace replacement process, from the average HVAC install timeline to the factors that could affect the total heating system replacement duration.
Typical Furnace Installation Time: What To Expect
We usually plan for a half-day to a full day for standard heating system upgrades in New Palestine. Simply swapping out an older gas furnace for a similar model in the same location runs at the shorter end of that timeline.
However, furnace installation time increases when we upgrade to a high-efficiency system, change fuel types or adjust ductwork or electrical systems.
What Affects the HVAC Project Length?
How long does it take to replace a furnace? Several variables impact the overall time needed for new furnace installation in New Palestine. Fuel type is a primary factor.
Gas furnaces are the most common and usually the quickest to install, especially when gas lines and venting are already in good shape.
Electric furnaces tend to be mechanically simple but often require electrical panel updates or new wiring.
Oil furnaces, though less common in Indiana, need extra time for venting, safety features, and fuel tank setup.
Simple Swaps vs. System Upgrades
Changing out a furnace model of a similar type and size usually proceeds quickly. Upgrading to a high-efficiency furnace or adding features like a new thermostat or humidifier takes longer because of modifications and compatibility checks.
Ductwork and Venting Conditions
In some older New Palestine homes, outdated ductwork may leak. Repairs, sealing, or modifications can easily extend your residential furnace installation time. High-efficiency units often require new PVC flue pipes or condensate lines, which can also take extra time to install properly.
Furnace Accessibility
Your system’s location matters. Furnaces placed in open basements or utility rooms are faster to access and work on. Installations in tight crawl spaces or attic areas require more time and care to complete safely.
Permits and Inspections
Some furnace replacements require city or county permits. While obtaining the permits themselves doesn’t usually delay the job, some projects may need a post-install inspection. This can affect the heating system replacement duration, especially if inspectors have limited availability.
Step-by-Step Furnace Replacement Process in New Palestine, IN
How long does it take to replace a furnace? Here’s how a typical day of furnace installation unfolds:
- Preparation: The team arrives, shuts off power and gas, and sets up the workspace. This phase usually takes 30 minutes to an hour, depending on layout and access.
- Old unit removal: We disconnect the existing furnace from all utilities. If it’s rusted, corroded, or hard to access, removal could take up to two hours.
- New furnace installation: We move the new system in, connect it, and align it with your ductwork and mounts. Adjustments to ductwork or venting may extend this step.
- System testing: After connections are complete, the technician tests airflow, gas pressure, and thermostat communication to ensure safe and efficient operation.
- Cleanup and walkthrough: We clean up the entire work area, and your technician will go over system basics, maintenance tips, and warranty documentation with you before leaving.
What New Palestine Homeowners Should Plan For
During the replacement, you’ll temporarily lose access to heating. If it’s a cold day, consider bundling up or making plans to be out for the day. Expect some noise from tools and equipment, but experienced technicians will work quickly and cleanly.
Before we finish the job, your HVAC provider will give you all documentation, including warranty info, permits if needed, and guidance for using your new system efficiently.