Cold Weather Maintenance Tips for Home Standby Generators

January 30, 2025 | Blog

As temperatures drop in Humble, New Caney, The Woodlands, Tomball, and the surrounding areas, your home standby generator is essential for keeping your home powered during unexpected outages. Cold weather can strain your generator, making regular maintenance crucial for reliable operation. Follow these cold weather maintenance tips to ensure your generator stays in top shape all winter long.

1. Check the Battery

Cold temperatures can weaken your generator’s battery, making it harder to start. Test the battery voltage regularly, clean any corrosion on the terminals, and consider replacing batteries that are three years old or older.

2. Keep Fuel Fresh and Lines Clear

Stale fuel can lead to clogs and performance issues. If your generator runs on gasoline, use a fuel stabilizer to prevent degradation. For natural gas or propane systems, inspect fuel lines for leaks or blockages.

3. Change the Oil and Filters

Winter temperatures can thicken oil, making it harder for the engine to turn over. Always use the manufacturer-recommended oil type for cold weather and replace oil and air filters as needed for peak performance.

4. Run the Generator Weekly

Exercising your generator for 15-20 minutes per week keeps it lubricated and prevents moisture buildup. This routine check ensures your system is ready when you need it most.

5. Maintain Proper Ventilation

Clear away debris, ice, or snow from around your generator. Good airflow is essential for efficient performance and prevents overheating.

6. Schedule a Professional Maintenance Check

A professional inspection can identify small issues before they become major problems. If you haven’t had your winter maintenance check-up, now is the perfect time to schedule one.

Reliable Generator Maintenance from Air Tech of Humble

At Air Tech of Humble, we are committed to excellence with our Ironclad Guarantees. We back our services with a 100% satisfaction guarantee, a “No-Lemon” replacement guarantee, and property protection assurances to ensure you receive top-tier service and peace of mind.

📞 Call us today at (346) 209-6112 to schedule your generator maintenance!
🌐 Schedule your appointment online here!

Stay warm, stay safe, and keep your power on this winter!

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NO LEMON GUARANTEE

If the compressor in your air conditioner fails twice in the first 5 years, we will install a complete and new condensing unit. If the heat exchanger in your furnace fails in the first 10 years, we will install a new furnace.

$500 NO FRUSTRATION GUARANTEE

If your system breaks down during the first year and leaves you without heating or cooling, we will be there within 24 hours or we will pay you $500 for your inconvenience.

30% UTILITY SAVINGS GUARANTEE

You will save a minimum of 30% on your heating and cooling costs or we will refund double-the-difference of your savings not realized during the first year.

PEACE OF MIND GUARANTEE

All technicians in your home have an extensive background check performed and are randomly drug tested for your safety.

What Our Customers Are Saying

Extremely Professional

This is the 2nd time we’ve used Elite and I can honestly say they will continue to be my go to company when it comes to heating and AC repairs. They are extremely professional, quick service times, and affordable, even for this single momma! Thank you again for saving us during this chilly winter.

Amy F.

Elite Service and Great Pricing!

My technician Michael Ford was very knowledgeable and he made sure everything was working effectively. Michael was very professional and customer friendly. From the first day I started service the customer service has always been great. I would definitely recommend Elite because they are definitely going to give Elite service and great pricing!

Sharon B.

Very Honest and Thorough

Very honest and thorough. From the first contact with the scheduler to updated communication for appointments, very professional. Michael provided us different options to address system issues and charges were reasonable. 5 of 5 stars in service, highly recommend

Chris A.