Ten Things to Consider Before a New Furnace Installation

Over time, even the most reliable appliances wear down, and your furnace is no exception. Furnaces are typically designed to last between 20-30 years, but if yours is over 15 years old, it might be time to consider a replacement. Older furnaces not only become inefficient and costly but also pose safety risks like house fires or carbon monoxide poisoning. Before you make an investment in a new furnace, it’s wise to review a few key points with your HVAC contractor.

Essential Considerations for Furnace Replacement

If you’re in the market for a new furnace, it’s crucial to evaluate your needs. Your HVAC contractor can guide you through the following considerations:

• Repair or Replace? Sometimes a repair might be more cost-effective than a full replacement. Evaluate repair costs versus replacement expenses. If repairs are more expensive, a new installation may be necessary. Have a professional HVAC technician inspect your system to provide the best advice.
• Air Ducts The problem might not be the furnace but the air ducts. Leaky ducts can waste a lot of heat. Insulating and sealing these ducts can improve efficiency significantly, reducing strain on both current and future furnaces.
• Home Insulation Proper home insulation can help your furnace operate more efficiently by trapping heat inside. Insulate your floors, walls, attic, and siding to lower utility bills and potentially allow you to opt for a smaller furnace.
• Furnace Size Choosing the right-sized furnace is crucial for efficiency and cost-effectiveness. A professional will consider factors like home construction, insulation, and window efficiency beyond just square footage.
• Energy Efficiency New furnaces are pricey, but energy-efficient models can reduce ongoing heating bills. For instance, upgrading from an 80% to a 97% efficiency furnace can result in substantial savings.
• Fuel Type Your choice of fuel—gas, oil, propane, or electric—has its pros and cons. Gas is cost-effective but requires venting; oil/propane are powerful but costly and dirty; electric is eco-friendly but can be expensive.
• Indoor Air Quality Consider the impact of air filters on your furnace and home’s air quality. Depending on factors like home size and pets, you might need to replace filters every six months for optimal performance.
• Type of Furnace Decide between different furnace types: split systems (best for homes with sufficient space), packaged systems, ductless HVAC systems (space-saving, energy-efficient), and heat pumps (highly energy-efficient).
• Quality Installation A furnace is a significant investment, so proper installation is crucial. Poor installation can damage the furnace and pose safety risks. Research contractors thoroughly and avoid the lowest bids which often compromise quality.
• Cost Furnace costs go beyond the unit price. Discuss your budget with your contractor, considering additional expenses like installation fees and potential upgrades.

Conclusion

Purchasing a new furnace can be daunting, but asking the right questions can simplify the process. Conduct thorough research, collect multiple quotes, and review contractor reputations. Don’t wait for your current furnace to fail; consult an HVAC technician today to begin the replacement process.