San Antonio Furnace Tune-Up: Getting Your System Ready for Cold

As winter approaches, you’ll want to make sure your furnace is ready for the colder weather that comes with the season in San Antonio, TX. Preparing your furnace for the chilly conditions is simple when you call our technicians at Rosenberg Plumbing & Air for seasonal maintenance. Our team works through a detailed checklist during the maintenance visit. This checklist covers all parts of your heating system to ensure your furnace is reliable, efficient, and safe so it can provide the winter warmth you need. As a premier heating company in San Antonio, you can count on us to cover every step and ensure optimal comfort. Learn more about the different tasks on our checklist and why seasonal furnace maintenance is crucial before winter.

System Inspection

We begin heating maintenance by inspecting your furnace. We evaluate the age and condition of your furnace and may ask about any issues or concerns you may have. We examine all parts of the system during our maintenance visit, making sure everything is functional and safe.

This inspection includes examining the heat exchanger for cracks, rust, or deterioration. We check for any issues that could cause a carbon monoxide leak. We inspect the blower motor for signs of wear or damage. We look at the fan, belt, and other parts of the system as well, ensuring everything looks good and functions well.

Cleaning

Dust and debris can settle inside your furnace throughout the year. When you operate the furnace, these contaminants can cause extra stress and strain, leading to poor performance, indoor air quality concerns, and decreased efficiency. As we inspect and tune your furnace, we also clean it. We wipe dust from the blower motor assembly, heat exchanger, and other components.

Lubrication

Some parts inside your furnace move during heating cycles. These parts may require lubrication to prevent damage caused by friction during movement. Our technicians carefully lubricate these moving parts, including the blower motor, fan bearings, and other high-friction areas.

Condensate Drain Clearing and Inspection

Some high-efficiency furnaces have a condensate drain line. This line transports water that the system creates during operation, safely moving it out of the furnace. If this line has damage or clogs, the water could back up into your furnace and cause water damage to sensitive electrical components. During our maintenance visit, our technicians check the drain line and drain pan for damage and leaks. We also clear the line to prevent clogs.

Electrical Check

We pay special attention to the electrical components inside your furnace to ensure safety and performance. We look at all wiring and connections and check them for wear or corrosion. We also make sure all electrical connections are tight and secure. Our technicians test the voltage and amperage of your electrical components and ensure they function properly and safely.

Gas System Check

Just like the electrical components, your furnace’s gas components must function properly to ensure safe and reliable operation. During the gas system check, we inspect gas connections for leaks and test the gas pressure. We clean the burners to ensure proper ignition. Our technicians also clean the pilot assembly and check the pilot light. We may also measure carbon monoxide levels and verify proper ventilation.

Air Filters

Your furnace has air filters that trap dust and debris, preventing these contaminants from circulating throughout your home. Our technicians will check and change these filters as needed. We also recommend that homeowners change the filters at least once every three months between maintenance visits.

Safety Control Tests

Most furnaces have safety switches or controls that limit or stop operation when the system detects a malfunction. Our technicians check and test these safety mechanisms to ensure they react appropriately. If a safety control test fails, it is unsafe to operate your system until we make repairs.

Airflow Assessment

Before turning on the furnace, we make sure the ductwork securely attaches to your system. We then run a normal heating cycle and assess airflow. Our technicians check that your system provides even and sufficient warm air to the vents around the house. During this testing cycle, we also check for strange sounds and unusual odors that could indicate a problem.

Thermostat Calibration and Testing

Your thermostat controls how your furnace heats your home. Our technicians test your thermostat to ensure it properly reads the room temperature and sends the correct signals to your furnace. If necessary, we will calibrate the thermostat for better accuracy.

Benefits of Regular Furnace Maintenance

Now that you understand how we perform your seasonal heating maintenance, it’s important to understand why we do it.

Reliability

Our inspection and maintenance service gives our technicians an opportunity to evaluate your system and spot problems that could hinder comfort later on. We also clean and tune the system to keep the internal parts in better working condition. All of this leads to a lower risk of unexpected breakdowns and greater reliability.

Efficiency

When your furnace operates without excess stress and strain, it requires less energy to heat your home to an ideal temperature. We recommend annual maintenance as a way to keep your furnace more efficient and keep your winter heating costs down.

Extended Lifespan

Just like anything else, keeping your furnace in better condition can help it last longer. With routine maintenance, you can protect your system from damage and stress and get a few more years of winter warmth from it. Most heating systems can last up to 15-20 years with proper preventive maintenance and care.

Safety

Our diligent inspection of the electrical and gas components inside your furnace promotes safer operation. Our inspection can help us find problems that could lead to safety hazards, such as electrical fires and gas leaks. Gas leaks are especially dangerous because you often cannot smell the gas. Leaking gas inside your home can lead to illness and even death, and may cause an explosion in extreme cases.

Better Air Quality

When we clean your system, we remove dust, allergens, and other contaminants from circulation. This cleaning can improve indoor air quality. With better air quality, you’ll breathe easier and see less dust accumulation on surfaces inside your home.

Schedule Your Furnace Maintenance With Our Experts Today

Now that you understand the importance of seasonal furnace maintenance and how our technicians perform this service, it’s time to give us a call. Our team of certified technicians offers unbeatable quality to give you the best value for your money. We work diligently and always focus on integrity, honesty, and respect. We’ll never try to sell you any service or system you don’t need. We deliver high-quality results to help you stay comfortable and enjoy safe and reliable heating. In addition to furnace maintenance, you can count on us for all your other heating and cooling needs. From repairs to upgrades, we have the perfect solution for your home. Call our technicians at Rosenberg Plumbing & Air today to schedule your furnace maintenance so that you’re prepared for winter in San Antonio.

Tags: Heating Maintenance, HVAC Tips