How to Optimize Thermostat and Humidity Settings for Late Summer Comfort

Even though the kids are back in school and cooler temperatures are just around the corner, late summer often brings a mix of warm days and cooler nights. This transitional period is a great time to optimize your HVAC system to keep your home comfortable and efficient. Here’s how you can adjust your thermostat, manage humidity, and prepare your HVAC system for fall.

Schedule an End-of-Summer HVAC Tune-Up

• After months of heavy use, your air conditioning system could benefit from a professional inspection. Schedule a tune-up to ensure all components are functioning properly and efficiently.
• Replace or clean your HVAC filter to improve airflow and reduce energy consumption.
• Inspect the outdoor condenser unit for debris and clean it to ensure maximum performance.
• Check for unusual noises or odors, which may indicate wear and tear or the need for repairs.

Proactive maintenance now can help you avoid costly repairs and breakdowns when you need your HVAC system the most.

Adjust Your Thermostat for Day-Night Temperature Swings

Late summer often brings warm days and cooler nights, making it the perfect time to optimize your thermostat settings:

• Daytime Settings: Keep your air conditioning on during warm days but consider setting the thermostat slightly higher (around 78°F) to save on energy costs.
• Nighttime Settings: Open windows to allow cool air to circulate naturally. If you prefer to keep the windows closed, set your thermostat to a comfortable nighttime temperature.
• Smart Thermostats: If you have a programmable or smart thermostat, adjust the schedule to account for these temperature fluctuations automatically.

Manage Indoor Humidity Levels

Humidity plays a significant role in indoor comfort. Late summer often brings increased humidity levels during the day, which can make your home feel warmer than it is. Here’s how to manage it:

• Dehumidifiers: Use a dehumidifier to maintain optimal indoor humidity levels between 30-50%. This will help reduce discomfort and prevent mold growth.
• Ventilation: Ensure your home is well-ventilated by using bathroom and kitchen exhaust fans to reduce moisture levels.
• Humidifiers: As temperatures drop and air becomes drier in the fall, consider using a humidifier to maintain a comfortable moisture level, which can prevent dry skin and sinus issues.

Seal and Insulate for Seasonal Efficiency

As you prepare for cooler weather, take steps to improve your home’s energy efficiency:

• Check for gaps around windows and doors and seal them with weatherstripping or caulk to prevent drafts.
• Inspect your attic and walls for proper insulation to keep warm air inside during fall and winter.
• Close blinds and curtains during the day to block out the late summer heat and open them at night to allow cooler air in.

Prepare for Fall with Professional Help

Before the cold weather arrives, it’s essential to ensure your heating system is ready to go:

• Test your furnace to ensure it’s working correctly before you need it.
• Schedule a professional inspection and cleaning to check for potential issues.
• Replace or clean your furnace filter for optimal performance.

If you need help transitioning your HVAC system for fall, the experts at ABC Plumbing, Heating, and Cooling are here to assist. We’ll ensure your home stays comfortable year-round.