10 Things to Consider When Buying a Furnace

Purchasing a furnace for your home is a significant investment that impacts not only your comfort but also your energy bills. With an array of options available, choosing the right furnace can be daunting. This guide simplifies the process by outlining the ten crucial factors you should consider before buying a furnace.

1. Types of Furnaces

Understanding the different types of furnaces is the first step in making an informed decision.

• Single-Stage Furnaces: These have a single power setting and are either on or off. They are less efficient but more affordable, costing between $2,000 to $3,500.

• Two-Stage Furnaces: These offer two levels of heat output, providing better temperature control and efficiency. They typically range from $2,500 to $4,000.

• Modulating Furnaces: These adjust heat output in small increments, ensuring precise temperature control and high efficiency. They can cost between $5,000 and $7,500.

2. Fuel Source

The type of fuel your furnace uses can affect its efficiency and operational cost.

• Natural Gas: The most common and economical option but requires a gas line connection.

• Electricity: More expensive to operate but safer and easier to install in areas without gas lines.

• Propane: An alternative for areas without natural gas; requires a storage tank and is typically more costly than natural gas.

3. Energy Efficiency

Consider the furnace's Annual Fuel Utilization Efficiency (AFUE) rating. Higher AFUE ratings mean better efficiency and lower operating costs. Opt for furnaces with at least an 80% AFUE rating, but 90% and above are recommended for optimal savings.

4. Size and Capacity

Selecting a furnace with the right capacity is crucial. An undersized furnace won't adequately heat your home, while an oversized one will cycle on and off too frequently, wasting energy.

• Consult a Professional: A heating contractor can perform a load calculation to determine the appropriate size for your home based on its size, insulation, and climate zone.

5. Installation and Maintenance Costs

Installation costs can vary based on the complexity of the installation and additional requirements like ductwork. Routine maintenance is also essential to keep the furnace running efficiently and extend its lifespan.

6. Zoning and Control Options

Consider installing a zoning system, which divides your home into different areas, each with its own thermostat. This allows for tailored heating solutions and increased efficiency.

7. Comfort Features

Modern furnaces offer features that enhance comfort and convenience:

• Variable Speed Blowers: Improve air circulation and humidity control.
• Noise Reduction Technologies: Ensure quieter operation.
• Smart Thermostats: Offer remote access and programmable settings for enhanced control.

8. Warranty and Support

Check the warranty provided by the manufacturer. A good warranty covers essential components for at least five to ten years. Some manufacturers offer extended warranties for additional peace of mind.

9. Environmental Impact

If sustainability is a priority, consider furnaces with eco-friendly certifications or those that use renewable energy sources. High-efficiency models not only save energy but also reduce your home's carbon footprint.

10. Rebates and Incentives

Look into rebates and incentives offered by manufacturers, utility companies, or government programs. These can significantly reduce the upfront cost of purchasing a high-efficiency furnace.

Tips and Reminders

• Always get multiple quotes from reputable contractors to compare prices and services.
• Consider future-proofing your home with smart technology integrations.
• Regularly maintain your furnace to prevent costly repairs and ensure efficient operation.

Conclusion

Investing in the right furnace can enhance your home's comfort and save you money in the long run. By considering these ten factors, you can make an informed decision that meets your heating needs and budget. Ready to make an informed decision on your furnace purchase? Explore the Estimero 3-Step Cost Formula to get the most accurate estimates for your project. Visit Estimero.com today!

FAQs

Q1. How do I know what size furnace I need?
A licensed HVAC professional can perform a load calculation to determine the appropriate size based on your home's square footage, insulation, and climate zone.

Q2. What is the most energy-efficient furnace type?
Modulating furnaces are the most energy-efficient, offering precise temperature control and high AFUE ratings.

Q3. Can I install a furnace myself?
It's advisable to hire a professional for furnace installation to ensure safety and compliance with local building codes.

Q4. What maintenance does a furnace require?
Regular maintenance includes changing filters, inspecting the blower motor, and checking the thermostat and ductwork for leaks.

Q5. Are there any tax credits for high-efficiency furnaces?
Yes, many utility companies and government programs offer tax credits and rebates for installing high-efficiency furnaces. Check with your local energy provider for available options.