Skip to Content
Bay Heating & Air Conditioning Bay Heating & Air Conditioning
Call Us Today! 440-294-4954

Things to Consider When Purchasing a New Furnace


Are you planning to buy a new furnace for your home or office? It can be a daunting task to choose the right furnace that meets your heating needs, budget, and energy efficiency goals. Even so, this is anything but an impossible task.

With the right information, you can identify the options available to you and weigh the pros and cons of choosing one furnace over another. You can also contact our heating technicians at Bay Heating & Air Conditioning for expert advice and opinions.

The Size of a Furnace Matters

When it comes to keeping your home warm and comfortable, having a furnace that is properly sized for your space is essential. A furnace that is too small will struggle to keep up with heating demands, while one that is too large will use more energy than necessary and lead to higher utility bills.

Here’s an approximate breakdown of furnace size to the square footage of a home:

  • 55,000 BTU for homes of 1,200-1,500 square feet
  • 60,000 BTU for homes of 1,500-1,800 square feet
  • 70,000 BTU for homes of 1,800-2,500 square feet
  • 100,000 BTU for homes of 2,500-3,500 square feet

If you are unsure of which size furnace is right for your home, always consult with an experienced heating technician for valuable insight.

Furnace Efficiency Ratings

A furnace with a higher efficiency rating cuts down on fuel usage, which means it can help you save on energy costs in the long run. A furnace's efficiency rating is measured by its Annual Fuel Utilization Efficiency (AFUE) rating. This rating measures the percentage of fuel that is converted into usable heat, and a higher rating means a unit is more efficient.

Furnace Maintenance Requirements

Before purchasing a furnace, consider its maintenance requirements. Some furnaces require more maintenance than others, and this can impact your long-term costs. Choose a furnace that is easy to maintain and has a good track record of reliability.

The Furnace's Fuel Source

Furnaces can run on a range of fuel sources, including natural gas, propane, oil, and electricity. The fuel source you choose will depend on factors like availability, cost, and environmental impact. Consult with an HVAC professional to determine the best fuel source for your needs.


In conclusion, choosing the right furnace for your home or office requires careful consideration of factors like size, efficiency ratings, maintenance requirements, fuel source, and brand reputation.

By working with a professional HVAC contractor like Bay Heating & Air Conditioning, you can ensure that you make an informed decision that meets your unique heating needs.

Contact us today to learn more about our furnace installation and maintenance services.

Share To: