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Having a backup generator is essential in Springfield. Unexpected emergencies often arise, disrupting power at the worst possible times. If you invested in a home generator for peace of mind, you need to take care of it and service it routinely to keep enjoying its benefits.

Here are some proven tips to keep your system running smoothly and efficiently.

Homeowner’s Maintenance

You need a license and some certifications to properly service a generator. However, there are things you can do without such credentials. They include the following.

Keeping It Clear of Debris

The area surrounding your generator should always be clear and clean. Accumulated leaves, tall grass, branches, snow, trash, or any other debris can obstruct airflow to the generator. Remember, generators produce heat during operation. Their engine’s combustion process, which converts fuel into electrical energy, generates significant heat as a byproduct. The air flowing around it helps to cool it down. If there is accumulated debris, the generator can overheat, damaging internal components like the alternator, windings, and bearings.

Overheating can also create a fire hazard, especially for natural gas- or diesel-powered generators. Therefore, to minimize risks, trim the grass and other vegetation nearby, remove fallen leaves and branches, and ensure no flammable materials accumulate in the vicinity. Better yet, make sure that your generator has at least 5 feet (36 inches) of clear space on all sides, including the top.

Prevent Rodent and Pest Infestation

Generators produce heat when running, making them inviting to rodents, insects, and other pests, especially during colder months. These creatures can chew through wires, nest in ventilation systems, or clog air filters with debris. Not only will efficiency degrade, but the uninvited guests can also cause significant damage, leading to expensive repairs or even complete generator failure. Moreover, the nesting materials can cause a fire hazard.

To protect your home and generator, install rodent deterrents and traps, seal gaps in the generator housing, and regularly inspect the system for nests. Additionally, keep the area clean and free of food sources or hiding spots for pests. Consider using mesh covering on air vents to prevent small animals from sneaking in. The less appealing the environment is, the less likely pests will take up residence.

Clean the Exterior of the Generator

Clean your generator if it is covered in dirt, dust, or debris. A buildup of grime can clog vents, reduce airflow, and even lead to overheating. The motor will be forced to work harder and longer to generate energy as performance gradually dwindles.

To clean the generator, begin by disconnecting the power source. Also, remove all charging connections and ensure the unit is completely powered down for your safety. Use a soft brush or dry cloth to wipe away loose dust and debris. For more stubborn dirt, a damp cloth with mild soap can help remove residue without damaging sensitive components.

Avoid using high-pressure water or harsh chemicals, as they can seep into electrical parts and cause malfunctions. If necessary, use compressed air to clear dust gently from hard-to-reach sections of the vents.

Check for Signs of Damage

Just like other home systems, generators will show signs of distress or failure before they eventually break down. You may need to inspect it or carefully watch or listen to how it runs to spot issues early.

Strange noises like grinding, shrieking, or clicking each have their own implication. Grinding sounds likely indicate a problem with internal metal parts rubbing against each other, often due to lack of lubrication or damage. A shrieking or squealing noise may suggest a loose or worn-out belt. Clicking sounds, on the other hand, might signal electrical problems with the starter.

A faulty generator can also give off weird smells. An electrical burning odor usually indicates damaged wiring or a dying motor. A rotten egg smell means there’s a gas leak, while a musty odor signals mold growth around the generator.

Visually inspect wiring and connections for signs of corrosion or fraying. Damaged wiring can cause inconsistent power output and pose a safety risk. Be careful not to run a generator with any electrical issues. Instead, call a qualified expert to repair it as soon as possible.

Also, keep an eye on exhaust emissions. Unusual smoke colors like blue, black, or thick white are all red flags that warrant professional inspection. Blue smoke is often associated with burning oil. Thick white fumes suggest burning coolant or excessive condensation. Meanwhile, black smoke is often a sign of poor fuel mixture or clogged air filters.

Don’t try DIY service on your generator. You’ll not only exacerbate the issue but also put your safety at risk.

Professional Maintenance

Consider scheduling professional generator service to get inspections and tune-ups before seasons with the most storms and outages. In Oregon, winter is notorious for power outages due to heavy rain, snow, and strong winds. However, disruptions can also occur during summer and fall, especially in areas susceptible to severe thunderstorms, tropical storms, or hurricanes.

A certified technician will review the following.

1. Check Fuel Levels and Quality

Proper fuel levels are essential for uninterrupted power supply during power outages. A professional will inspect the fuel tanks for signs of leaks, corrosion, or sediment accumulation. They’ll also ensure the fuel cap is tight enough to prevent contamination.

Next, they’ll analyze the fuel’s condition to determine if it has degraded over time. Old or contaminated fuel can lead to inefficient combustion, clogging, and engine damage. If necessary, they may recommend draining the tank and refilling it with fresh fuel. Moreover, they may add fuel stabilizers to prolong fuel quality and prevent deterioration.

2. Change Oil and Filters

Generators need regular oil changes, just like cars. This oil helps with lubrication, cooling, and cleaning of critical internal components. Filters, on the other hand, trap dirt, debris, and contaminants that could otherwise clog the engine.

Over time, oil breaks down and loses its ability to protect the engine, while filters become saturated with impurities. A professional will look for the manufacturer’s recommended oil and filters and change them as needed.

3. Thorough Cleaning

A professional will clean your home generator to remove dirt, dust, mold, and debris that often accumulate around and inside the system. They’ll also clean the spark plugs that typically become dirtied with oil and carbon buildup. Dirty spark plugs can prevent the generator from igniting efficiently or even starting at all, compromising its reliability during a power outage. Moreover, if they discover a crack in the porcelain insulator surrounding the spark plug during cleaning, they will recommend replacing it.

4. Test the Battery

The battery in your home generator is a very important component since it provides the initial power needed to engage the starter motor, which spins the engine to initiate combustion. It also powers other parts like sensors, control panels, and fuel injectors, ensuring the generator operates correctly.

Over time, the battery deteriorates due to repeated charging cycles, exposure to extreme temperatures, and natural aging. In this condition, it may struggle to hold charge, leading to delayed or failed startups.

A professional electrical services team can help by inspecting the battery for signs of corrosion, leaks, or physical damage. If there are issues, they will recommend the appropriate replacement. If the battery is still in good condition, they’ll test it to confirm that it can still maintain an adequate charge.

Contact Jco Heating A/C Electrical for More Information

Every home generator is different; therefore, call Jco Heating A/C Electrical for tailored service. Our highly skilled experts provide comprehensive inspections and maintenance to keep your generator in peak condition year-round. You can also call us for generator replacement or repair.

Call Jco Heating A/C Electrical today for generator maintenance in Springfield.