HEATING TUNE-UPS

Getting yearly heating tune-ups is important because it can help minimize the potential for larger, and more costly, issues to develop. Additionally, routine inspections help ensure that your unit is operating safely and efficiently. At Guaranteed Service, we have experience working with multiple types of units and assure you that we will keep yours performing at its best.

When our experienced and skilled technicians arrive at your house to perform a furnace tune-up, they will:

• Use an infrared camera to inspect your furnace and heat exchanger
• Check the blower wheel for cleanliness and balance
• Test the ignition system for safe and proper venting
• Test the safety and control circuits for proper operation
• Test the exhaust system for proper venting
• Inspect the blower motor bearings for wear
• Measure the temperature differences between the supply and return
• Test the blower capacitor
• Brush, clean, and vacuum the burners
• Brush, clean, and vacuum the heat exchanger
• Test the furnace flame for proper burn
• Clean the existing filters as needed
• Measure and adjust the gas pressure for peak efficiency
• Lubricate all the moving parts, per manufacturer
• Measure the amperage and voltage of the blower motor
• Tighten and inspect all the electrical wiring
• Check for proper combustion air
• Test for gas leaks
• Inspect the inducer assembly for operation and leaks

• It will ensure proper airflow: We check your heating system to ensure there is no restricted or limited airflow, which places an unnecessary strain on your heating unit that can lead to increased repairs and a shortened lifespan.
• It will keep you safe: Heating units burn fuel to produce heat. The combustion process must be precise to maintain efficiency and safety. Even a small problem can lead to gas leaking into your home or dangerous carbon monoxide levels. Don't take a chance with the health and safety of your family.
• It will reduce repairs: Every winter, we receive calls with heating problems that could have been easily prevented with regular maintenance. A tune-up not only includes cleaning that keeps your unit running efficiently, but it also catches small problems before they turn into major repairs.
• It will save time: Getting a tune-up before the weather is too cold is much more convenient and cost-friendly than waiting for a repairman during the winter in a freezing home without heat.
• It will improve energy efficiency: A tune up includes a cleaning and inspection of the unit heat exchanger. In addition to ensuring safe operation, this will keep your unit running efficiently all winter.
• It will maintain the manufacturer's warranty: If your heater is under a manufacturer's warranty, it is especially important for you to get an annual heating unit tune-up. Most manufacturers stipulate that their warranty becomes void if the heater is not regularly maintained. A tune-up can satisfy this requirement so you can maintain the warranty.