Essential Home HVAC Maintenance Tips for St Charles County Homeowners

Keep Your Home Comfort Systems Running Smoothly Year-Round

Every homeowner in the O’Fallon and St. Charles area knows the importance of a well-functioning HVAC system. Here are essential tips to maintain your heating and cooling systems:

Air Conditioning Maintenance

• Clean or replace air filters every 30-90 days
• Keep outdoor condensing units free from debris and vegetation
• Schedule professional maintenance before peak summer season
• Check and clean your condensate drain line regularly

Furnace Care Tips

• Inspect your carbon monoxide detector monthly
• Keep the area around your furnace clear of storage items
• Listen for unusual sounds that might indicate problems
• Clean return air vents and registers regularly

Year-Round HVAC Best Practices

• Set programmable thermostats to optimize efficiency
• Seal ductwork to prevent air leaks
• Check insulation levels in attics and crawl spaces
• Keep all vents unobstructed by furniture or drapes

When to Call Professionals

• Annual maintenance inspections
• Unusual noises or odors from your system
• Unexpected increases in utility bills
• Uneven heating or cooling in your home
• System short-cycling or frequent starts and stops

Remember: Regular maintenance not only extends the life of your HVAC system but also helps maintain energy efficiency throughout the St. Charles County area’s varying seasons.