News

Why Do I Need AC Maintenance Now?

March 17, 2026

At Carthage Air & Insulation, we recommend getting your air conditioning unit serviced and cleaned at least once a year. The optimum time is in the spring to ensure your system will run with the most efficiency during the hottest summer months.

Why Is a Home Dehumidifier Important?

February 14, 2026

If you’re concerned about humidity levels in your home, turn to Carthage Air in Marshall, TX, for help. We can test humidity levels as well as recommend home hygrometers and dehumidifiers to assist you in managing the problem before it causes long-term, expensive damage.

How Much Does it Cost to Install a Ductless Mini Split?

January 27, 2026

Installing a ductless mini split is typically several thousand dollars, with the final balance greatly depending on the number of indoor units, system size, and installation complexity.

How Your HVAC Equipment Protects Against Viruses

January 9, 2026

Did you ever start sneezing or coughing right after you entered a building or home? You can probably blame the poorly maintained indoor air quality.

How Can I Make My Furnace Last Longer?

December 31, 2025

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last longer?

Why Are They Called Ductless Mini Splits?

December 15, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor.

Furnace Maintenance and Winter Energy Saving Tips

December 1, 2025

It’s understandable that home maintenance tasks can fall by the wayside. Many homeowners in Henderson, follow the old saying: “If it ain’t broke, don’t fix it.” Life gets busy, and other priorities tend to creep in each month, eating away at your time and budget.

Schedule Your Annual Furnace Inspection Now

November 10, 2025

What’s at the top of your fall to-do list in Carthage? Make sure it is your furnace.

Prepping your heating, ventilation, and air conditioning (HVAC) system for winter not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather.

Why Do I Need a Humidifier In The Fall?

October 29, 2025

Our experts are here to inform you of ways you can manage the humidity in your home, it remains within the range of 30 to 50 percent.

What’s That Smell Coming From My Furnace at Startup?

October 8, 2025

As the temperatures begin to drop in Longview, many homeowners are firing up their furnaces for the first time in months. But what if, instead of a nice blast of warm air, you’re hit with an unpleasant smell?

Need HVAC Service?

Contact the experts at Carthage Air & Insulation.

Call us at 903-693-2999!