News

Thermostat 101: Basic Buyer’s Guide

February 1, 2026

In the HVAC industry, your thermostat is the undisputed leader of the heating and cooling team. It signals your furnace and air conditioner (AC) when to turn on and off. Whenever your thermostat detects a temperature change different from the desired setting, it barks out a new directive to adjust the indoor climate.

Your Top 10 Guide to Buying a New AC in Castroville

January 31, 2026

Summer is calling, and with it comes the need for a new AC system. You want an efficient and affordable air conditioning unit to keep you cool. We get it. While navigating the world of AC units can feel overwhelming, has compiled the top 10 essential things you need to know before you…

How Do I Know I Have a Cracked Heat Exchanger?

January 15, 2026

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

How to Reduce Dust in Your Castroville, Home

December 30, 2025

Everyone has it, and nobody wants it: dust. It might seem like a minor nuisance, but in reality, dust is no laughing matter, no matter the setting.

Why Is the Furnace Pilot Light Going Out?

December 15, 2025

Your utility bills, along with repairs, start creeping up. At some point, it makes more sense financially to replace these old appliances with newer models.

Fall HVAC Maintenance Tips to Prepare for Winter

November 28, 2025

Before autumn slips away, take time to check heating, ventilation, and air conditioning (HVAC) maintenance off your seasonal to-do list.

What Indoor Air Quality Accessories Can Help Keep Me Healthy?

November 14, 2025

Most people, on average, spend nearly all their time indoors at work or at home. In fact, the US Environmental Protection Agency (EPA) reports this amount of time reaches upwards of 90 percent for most people.

5 Tips to Improve Your Indoor Air Quality This Fall

October 31, 2025

To improve your air quality and transform your Texas home into the ideal living space you’ve always wanted, turn to our professionals.

What Size Heat Pump Do I Need?

October 15, 2025

In this blog, Lonestar Comfort Services will walk you through what a heat pump is and what goes into determining the right size when we provide an estimate at your Lytle, home.

How to Set Your Programmable Thermostat

October 1, 2025

With all the options available for setting your programmable thermostat, it is easy to get confused. Of course, this defeats the purpose of a programmable thermostat––it is designed for you to “set it and forget it,” making your life easier.

Need HVAC Service?

Contact the experts at Lonestar Comfort Services.

Call us at 830-538-9450!