The average lifespan of a residential heating system is between 15 and 20 years. However, this can vary depending on factors such as the quality of the unit, maintenance history, and usage.

Regular maintenance and timely repairs will definitely help extend the life of your furnace.

Since Atlanta has relatively mild winters, a high-efficiency furnace may not be as critical as it would be in colder climates. However, investing in a furnace with a higher Annual Fuel Utilization Efficiency (AFUE) rating can still help you save on energy costs. Look for furnaces with an AFUE rating of at least 80%, but preferably 90% or higher for optimal efficiency.

In terms of furnace type, natural gas furnaces are the most common choice due to the readily available gas infrastructure and the cost-effectiveness of natural gas. However, we are experienced in installing and servicing various furnaces to meet our customers' specific needs. We’re happy to explore all of your options!

There are several DIY steps you can take to improve the efficiency of your furnace:

• Change your air filter every 1-3 months to ensure proper airflow and reduce strain on the system
• Keep the area around your furnace clean and unobstructed to allow for proper air circulation
• Seal any air leaks in your home to prevent warm air from escaping and cold air from entering
• Install a programmable thermostat to optimize heating schedules and reduce energy waste
• Ensure your attic and walls are properly insulated to minimize heat loss

For a more comprehensive approach to furnace efficiency, consider our professional maintenance packages.

Our 17-point tune-ups include a thorough inspection and cleaning of your furnace to ensure optimal performance. Our skilled technicians will:

• Replace or clean your air filter
• Check and calibrate your thermostat
• Lubricate moving parts to reduce friction and wear
• Adjust belt tensions, if applicable
• Inspect and clean the blower assembly and check for proper rotation
• Tighten electrical connections to ensure safety and reliability
• Verify proper fan speed for efficient air circulation
• Assess the condition of the heat exchanger for any cracks or damage
• Clean and adjust burners
• Test the pilot safety
• Inspect the flue for proper venting and exhaust
• Measure and adjust the manifold gas pressure
• Check thermocouple/ignition module
• Check the temperature rise through the furnace
• Inspect the fan control
• Check high-limit safety control
• Perform a thorough gas leak test at the furnace