For optimal safety and performance, you should schedule a professional furnace system inspection annually. Following industry standards from organizations like ACCA and ASHRAE, we recommend a comprehensive tune-up every fall before the heavy heating season begins to ensure your system is prepared for the harsh Wisconsin winters.
While professional service is required once a year, there are several maintenance tasks you should perform more frequently:
- Monthly: Inspect your air filter and replace it if it is dirty or clogged. A clean filter is critical for maintaining proper airflow and reducing strain on the blower motor.
- Seasonally: Check your thermostat to ensure it is calibrated correctly and replace the batteries if needed. This helps maintain consistent comfort and prevents energy waste.
- Annually: A NATE-certified technician must perform safety-critical tasks, including inspecting the heat exchanger for cracks or carbon monoxide leaks, cleaning the ignition system, and checking gas pressure.
Staying consistent with this schedule can extend your furnace’s lifespan by 3–5 years and improve efficiency by up to 15%. To make this easier, we offer the Third Coast Plus+ HVAC Maintenance Plan, which includes priority scheduling and annual safety checks to ensure you never miss a seasonal tune-up.
Consult a qualified HVAC professional for system-specific recommendations and safety-related matters.
