HVAC technician performing fall maintenance on a home heating and cooling system in Texas.

Fall HVAC Checklist: Get Your System Ready for Cooler Texas Days

November 12, 20251 min read

Before the Texas breeze turns cold, give your HVAC a little love; your comfort (and wallet) will thank you.

When fall hits New Braunfels and San Antonio, most Texans welcome the break from summer heat, but your HVAC system needs attention before those chilly mornings arrive.

Here’s your simple fall maintenance checklist to keep your home cozy and your energy bills low.

1. Replace or Clean Air Filters

Texas dust builds up fast! Replacing filters every 1–2 months improves airflow, air quality, and system efficiency.

2. Check the Thermostat Settings

Switch your thermostat from “cool” to “auto” or “heat,” and test it to make sure it responds correctly. A programmable or smart thermostat can save you up to 10% on energy costs

3. Inspect Outdoor Units

Clear leaves, branches, and debris from around your condenser. A 2-foot clearance helps airflow and prevents strain on the system.

4. Schedule a Professional Tune-Up

A fall tune-up keeps your system running safely and efficiently. Ductman AC’s experts will check connections, test components, and ensure your heating is ready before winter hits.

5. Seal Air Leaks

Check around doors and windows for drafts. Sealing leaks helps maintain stable indoor temperatures and reduces HVAC workload.

Why Fall Maintenance Matters

Regular maintenance isn’t just about comfort, it’s about saving money and extending the life of your system. A well-maintained HVAC system lasts years longer and operates up to 20% more efficiently.

Ready for your fall tune-up? 🍁
👉
Schedule your seasonal HVAC service with Ductman AC today!

Jantzen is the founder of Ductman AC, proudly serving San Antonio, New Braunfels, and surrounding Texas communities. With a passion for honest service and reliable HVAC solutions, he shares practical tips to help homeowners stay comfortable year-round.

Jantzen – Ductman AC

Jantzen is the founder of Ductman AC, proudly serving San Antonio, New Braunfels, and surrounding Texas communities. With a passion for honest service and reliable HVAC solutions, he shares practical tips to help homeowners stay comfortable year-round.

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