furnace services

17August 2022

Furnace Services

Welcome to our comprehensive guide to furnace services.

At Air conditioning systems of Tucson, we understand the importance of having a reliable furnace system, especially during the winter season.

A furnace is a critical investment in your home, and it is essential to ensure it operates efficiently and effectively.

This guide will provide you with everything you need to know about furnace services, including maintenance, repair, and replacement.

Furnace Maintenance

Regular furnace maintenance is vital for the smooth operation of your heating system. Proper maintenance can also help you save on energy costs and extend the lifespan of your furnace. Here are some critical furnace maintenance tips:

  1. Regular Filter Replacement: Your furnace filter should be replaced every 30 to 90 days, depending on usage. A clogged filter can reduce airflow, making your furnace work harder and reducing its efficiency.
  2. Check Thermostat Settings: Ensure that your thermostat is set to the correct temperature to avoid unnecessary strain on your furnace system.
  3. Clean Air Ducts: Dirty air ducts can lead to poor indoor air quality and reduce your furnace’s efficiency. Professional duct cleaning services can help improve your furnace’s performance.
  4. Annual Furnace Inspection: A professional furnace inspection can help identify potential problems before they become major issues. An expert technician can also perform necessary maintenance tasks, such as cleaning burners and testing safety switches.

Furnace Repair

If your furnace is not functioning correctly, you may require repair services. It is essential to address furnace issues as soon as possible to avoid further damage and potential safety hazards. Here are some common furnace issues and their possible causes:

  1. No Heat: A malfunctioning thermostat, pilot light, or ignition system can cause your furnace to stop producing heat.
  2. Poor Airflow: A dirty air filter or a malfunctioning blower motor can cause poor airflow, reducing your furnace’s efficiency.
  3. Strange Noises: Rattling, banging, or squealing sounds can indicate a problem with the furnace motor or blower.
  4. High Energy Bills: An inefficient furnace system can cause your energy bills to increase significantly.

If you experience any of these issues, it is best to call a professional furnace repair technician to diagnose and fix the problem. DIY repairs can be dangerous and may cause further damage to your furnace system.

Furnace Replacement

If your furnace system is old, inefficient, or requires frequent repairs, it may be time for a replacement. A new furnace system can provide improved energy efficiency and lower energy costs. Here are some factors to consider when replacing your furnace:

  1. Energy Efficiency: Look for a furnace system with a high Annual Fuel Utilization Efficiency (AFUE) rating. A higher AFUE rating means greater energy efficiency.
  2. System Size: Ensure that the furnace system is appropriately sized for your home. An oversized or undersized system can cause inefficiencies and potentially damage your heating system.
  3. Installation: Choose a reputable installation technician to ensure your furnace is installed correctly and safely.


In conclusion, proper furnace maintenance, repair, and replacement are crucial for the efficient and safe operation of your heating system. By following our tips and working with a professional technician, you can keep your furnace running smoothly and enjoy the warmth and comfort of your home. At Air conditioning systems of Tucson, we are committed to providing exceptional furnace services to our clients. Contact us today to learn more about our furnace maintenance, repair, and replacement services.

(520) 348-8010