Home HVAC Tips | Greg's Heating & Air

top of page

Home
About Us
Services
Blog
Gallery
Client Portal
Contact

All Posts
Maintenance
Emergency
General

Should I Leave My Thermostat Fan on AUTO or ON?

Should I Leave My Thermostat Fan on AUTO or ON?

Should I Leave My Thermostat Fan on AUTO or ON?

This is one of the most common thermostat questions homeowners ask: should the fan be set to AUTO or ON?

Sep 222 min read

Comparison of 1-inch HVAC filter vs 4-inch media filter showing smaller surface area versus larger surface area and longer lifespan.

Comparison of 1-inch HVAC filter vs 4-inch media filter showing smaller surface area versus larger surface area and longer lifespan.

How Often Should You Change Your HVAC Air Filter in Texas?

How often should you change your HVAC air filter in Texas? Learn the right schedule based on filter type, home conditions, and system usage.

Mar 223 min read

Menu

Info

1175 Live Oak Loop
Buda, TX 78610

dispatch@gregsac.com

License# TACLB85264E

Socials

Where is my HVAC Model & Serial number?

© 2026 by Greg's AC. Built by Deliberate Media

Regulated by The Texas Department of Licensing and Regulation. P.O. Box 12157, Austin, Texas 78711, 1-800-803-9202, 512-463-6599; website: www.license.state.tx Greg's Heating And Air LLC 1175 Live Oak Loop Buda, TX 78610

Home
About Us
Services
Blog
Gallery
Client Portal
Contact

bottom of page