As fall approaches, it’s time to start thinking about how you’ll keep your home warm and comfortable. While you’re still enjoying the last days of summer, now is the perfect time to prepare your heating system for the cooler months ahead. Here are 12 essential steps to ensure your home is ready for comfort this fall and throughout the winter.
1. Change or Clean Your Air Filters
Start your HVAC preparation by checking your furnace filters to ensure they allow air to flow effectively. For central systems, ensure you have clean filters in place and replace them regularly. Most homes use 1- or 2-inch filters, which typically need changing every 30 to 90 days, depending on air quality and filter type. Ideally, check your filter every month. For ductless mini-split systems with washable filters, check them monthly and clean them every two weeks or more frequently if needed to prevent airflow restrictions.
2. Perform a Fall Cleaning
While spring cleaning is popular, fall is also an excellent time to deep clean your home. During summer, pollen and dust can accumulate, impacting indoor air quality. As you prepare to close up your home for winter, focus on deep cleaning floors and dusting to remove airborne contaminants that could cause issues during the colder months.
3. Inspect and Update Outlets and Switches
Take time to have your outdoor and indoor outlets and switches inspected and updated. Replace outdated outlets, especially in kitchens, bathrooms, and outdoor areas, with GFCI outlets for added safety. An electrician can test and replace broken outlets and switches or install a charging station for your new electric vehicle. Consider adding smart outlets and switches with voice activation and professionally installing outdoor outlets for heaters to extend the use of your backyard during cooler months.
4. Check Your Insulation
Your home’s climate zone dictates the recommended insulation levels, measured by R-value. The greater Charlotte area falls between zones 3 and 4, where attic insulation should be between R49 and R60. Inspect your insulation annually for signs of damage from water or rodents, even if it was previously sufficient.
5. Open and Clear HVAC Vents
To ensure your HVAC system effectively circulates air, keep all supply vents open and unobstructed. Maintain at least 6 inches of clearance around each supply vent. During your next maintenance visit, consult with your HVAC technician to determine proper clearances for both supply and return vents. Blocking vents can cause pressure imbalances, leading to reduced efficiency and comfort.
6. Schedule Fall HVAC Maintenance
Routine maintenance is essential to keep your HVAC system running efficiently. This includes cleaning the system, tightening electrical connections, and testing all components. Schedule maintenance with a qualified technician to avoid voiding your system’s warranty.
7. Prepare Your Outdoor Heat Pump Unit
Heat pumps require proper clearance around the outdoor unit to function effectively. Maintain 24 inches of clearance around the unit and 5 feet above it for top-vented units. Regularly clear away weeds, grass, leaves, and any other obstructions.
8. Get Your Ceiling Fans Ready
Ceiling fans are crucial for maintaining comfort during cooler months. Clean the blades and set the fan to spin clockwise on a low setting to circulate warm air throughout the room, enhancing your heating system’s effectiveness.
9. Adjust Your Thermostat Settings
Optimize comfort and efficiency by adjusting your thermostat settings for the changing seasons. Use programmable thermostat settings to lower the temperature while you’re away from home, reducing the strain on your system.
10. Change Your Thermostat Batteries
Replace thermostat batteries once or twice a year to retain your settings during power outages and ensure proper function. A good habit is to change them when switching between heating and cooling seasons.
11. Replace an Aging Unit
As heating systems age, their efficiency gradually declines. Regular maintenance can extend their lifespan, but replacement becomes inevitable as efficiency decreases. Replacing an aging unit before it breaks down can save money and prevent mid-season breakdowns.
12. Fix Known Problems Early
Regular maintenance helps identify components that may not be functioning optimally. Address potential problems early to prevent more extensive issues and ensure your system remains reliable throughout the season.
Acosta Heating, Cooling & Electrical Technicians and Electricians Can Help
People in Charlotte have trusted Acosta Heating, Cooling & Electrical since 1972 to keep their homes comfortable. Our experienced team provides heating and AC maintenance, repair, and installation, including heat pumps, ductless mini-splits, and more. Call to schedule a fall maintenance or heating repair appointment with one of our expert technicians.
