Indoor Air Quality Articles

How Your HVAC Equipment Protects Against Viruses

January 15, 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.

What Are Zone Control Systems?

May 15, 2025

A zone control system—or zoning—only provides the necessary cooling or heating that each zone in your Texas home needs at the time.

Your HVAC System Can Enhance Sleep

November 15, 2024

Let our qualified technicians at MLD Services, LLC inspect, clean, and, if necessary, repair your heating and cooling system. Your HVAC equipment will operate at peak efficiency and with minimal sound after a tune-up. You will notice the enhanced comfort and improved bedtime atmosphere in your Leander home.

What to Know About Carbon Monoxide Poisoning

March 15, 2024

MLD Services, LLC has all the answers to your carbon monoxide questions. As a leading heating and cooling company here in Texas, we are committed to keeping you comfortable and safe inside your home. You can trust our team to provide you the information you need to remain safe from dangers like carbon monoxide leaks.

What Do Air Purifiers and Air Filters Do?

February 13, 2023

Air filters and air purifiers can reduce the presence of harmful airborne particles, improving indoor air quality (IAQ).

Why You Need Whole-House Humidity Control

January 9, 2023

When indoor plumbing became more popular in the 1940s, a whole new level of comfort and convenience began for homeowners. However, with that convenience came new challenges. One of those challenges is controlling humidity levels so they remain safe and comfortable inside your home. According to HVAC.com, the ideal humidity level is between 30 percent and 50 percent.

What Accessories Can Help With My Indoor Air Quality?

December 9, 2022

In modern society, average adults 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. That puts the importance of good indoor air quality at a whole new level.

What Does Indoor Air Quality Have to Do With Allergies?

February 8, 2022

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy. 

Improve Your Home’s Indoor Air Quality

October 11, 2021

At MLD Services, we specialize in heating, ventilation, and air conditioning (HVAC) systems that add value to your home and enjoyment to your lives. After all, nothing spells happiness like fresh air.

Air Filters vs. Air Cleaners

June 24, 2021

Our highly climate-controlled indoor environments can often be extremely comfortable in our modern world. Combine that with the fact so many of our daily needs are easily met without needing to go outside, and you find a society that spends nearly all its time indoors. As a result, poor indoor air quality has become a significant area of concern as a contributor to potential health problems.

Why Is Indoor Air Quality (IAQ) Important?

December 2, 2020

Energy-efficient homes are more common than ever. Although they provide many benefits, including reducing overall energy usage and a smaller carbon footprint, they come with some disadvantages as well.