Indoor Air Quality Articles

A Guide to Indoor Humidity Control

January 16, 2026

Here at Morehead City, we enjoy beautiful scenery, a strong sense of community, and delicious barbecues. What don’t we enjoy? The humidity.

Air Duct Cleaning

December 13, 2024

Your air ducts circulate a supply of fresh and properly treated air. But since ductwork mostly hides behind walls, ceilings, and floors, many North Carolina homeowners don’t take the time to monitor its condition.

Learn the Facts About Carbon Monoxide

March 15, 2024

We often hear from North Carolina customers who want to understand the risks of carbon monoxide (CO). At Four Season Heating & Cooling, we’re glad to share as much information as possible about protecting your indoor air quality (IAQ)—especially when it comes to the deadly nature of this silent killer. Carbon monoxide is an odorless…

What Do Air Purifiers and Air Filters Do?

March 13, 2023

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

How a Whole-House Humidifier Keeps You Healthy

December 9, 2022

There are many advantages to adding a whole-house humidifier to your NC home. Adding a humidifier can increase the comfort level in your home and lower your annual energy expenses. Proper humidity levels can allow you to maintain indoor comfort levels at a lower temperature which uses less energy for heating.

Why Do I Need a Humidifier in the Fall?

September 16, 2022

In many places, evidence of fall’s presence is obvious by way of beautiful fall colors. But many only experience fall with its subtlety through lower humidity levels. 

5 Ways to Improve Your Indoor Air Quality

June 28, 2022

What do you think of when you hear about air pollution? You might immediately imagine a giant cloud of smoke, cars spewing exhaust, or a trash incinerator––but have you ever thought about your own home in Beaufort?

Your HVAC System Can Enhance Sleep

January 31, 2022

Let our qualified technicians at Four Seasons Heating & Cooling 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 Beaufort home.

Zone Controls

December 15, 2021

With a zone control setup, you can customize temperatures for each room in your house. The rooms getting the heaviest usage are heated and/or cooled when you use them. You don’t have to pay for the air you aren’t using. Zone controls are a smart, efficient, and convenient way to keep your home comfortable.

4 Reasons to Replace Your Home’s Air Filter

October 11, 2021

Heating, ventilation, and air conditioning (HVAC) filters and the late comedian Rodney Dangerfield have a lot in common. They both can tout, “I don’t get no respect!” Most people do not realize how pivotal the HVAC air filter is to both their homes and their HVAC systems.