The warm summers in Chadron, Nebraska, can get muggy and uncomfortable. You adjust the thermostat to a comfortable temperature. The air conditioner begins running automatically. But, even after your AC runs, your home still feels moist and clammy.
Not a great feeling.
It can be disappointing when the air conditioner appears to work properly, yet your home doesn't actually feel very comfortable. If your rooms feel humid but thermostat says cool, you're not alone. Many area homeowners have this problem.
The reason is simple: Temperature and humidity are two different things. A temperature only tells you how warm or cool the air is within the space. It doesn't measure the amount of moisture in the air. When humidity levels are extremely high, your home can feel warmer than the thermostat indicates, due to indoor humidity problems.
In this blog, you'll learn how humidity affects your comfort, common reasons your home feels humid even when the temperature is right and basic troubleshooting steps you can try to reduce humidity in your Chadron, Nebraska, home. That way, you’ll know when you should contact experts like the team at MPC Heating & Cooling for expert assistance.
Why a Home Can Feel Humid Even When the Temperature Is Nice and Cool
Indoor temperature is only part of what makes your home pleasant. Indoor humidity is an extremely important element to consider. Many homes are typically more comfortable when indoor relative humidity falls in the 30-50% range. When a home has high indoor humidity, the air feels less comfortable, more oppressive and stickier—even if the actual air temperature is cool.
Too much indoor moisture can also encourage dangerous mold growth, mildew, unpleasant odors and other indoor air quality issues. That's why your house feels humid but the AC is running—your system may be chilling the air without extracting enough moisture.
8 Common Reasons Your Home Feels Humid
Making your home in Chadron, Nebraska, high humidity can be a problem.
Many area homeowners ask the same question: What's making my house feel humid?
There are several common causes. Understanding what's creating excess humidity is a good first step toward solving the problem.
Let's look at several common reasons for high indoor humidity levels in Chadron, Nebraska:
Oversized Air Conditioning
1. Oversized Air Conditioning
An AC that's too big for your home cools your home too quickly. The problem is an oversized AC often doesn’t eliminate humidity effectively because it stops operating before completing a full cooling cycle.
2. Dirty Air Filter
A dirty air filter limits airflow throughout your HVAC system. This makes it harder for your equipment to extract humidity while cooling your home.
3. Blocked Condensate Drain
Your air conditioning pulls out moisture from the air in your home and drains it outside through a condensate line. If that drain becomes clogged, moisture can't leave the system properly, contributing to higher indoor humidity.
4. Dirty Evaporator Coil
The evaporator coil pulls both heat and moisture from your home's indoor air. Dirt buildup on the coil reduces its effectiveness and often requires professional AC repair services to fix.
5. Leaky Ductwork
Ductwork moves cool air throughout your living space. Openings in ductwork can draw warm, humid air from attics, crawl spaces or other unused areas into your HVAC system. This additional moisture makes it harder to maintain comfortable humidity levels.
6. Thermostat Fan is on “On” Setting Change setting to “Auto”
If your thermostat fan is set to "On" instead of "Auto", the blower continues running after the cooling cycle completes. This can circulate moisture collected on the evaporator coil back into your home instead of letting it to drain away.
7. Extremely Humid Weather
During the area’s extremely humid and hot summers, your HVAC system has to operate more to remove moisture from the air. Even when your air conditioner is working properly, sometimes your home feels muggy because outdoor humidity continues to seep into your home through doors, windows and normal air leakage.
8. Older Heating and Cooling Equipment
As heating and cooling systems get older, they often become less capable at controlling humidity. HVAC maintenance enhances performance, increases efficiency and helps find worn-out parts. Neglecting regular air conditioning maintenance can decrease performance, including your system's ability to remove moisture.
What You Can Check Before Contacting an HVAC Technician
If your home feels humid, there are several simple things you can check before requesting service. These DIY tips are easy ways to improve indoor comfort by helping your AC or heating system remove moisture more efficiently.
- Replace a dirty air filter. A clean heating and cooling system air filter allows proper airflow, helping your system circulate air through and dehumidify your home more efficiently.
- Verify the thermostat fan is set to Auto. This allows moisture to flow out after each cooling cycle instead of being sent back into your living spaces.
- Check to ensure your supply and return vents are open and unobstructed. Rugs or furniture over the vents or closed vents can reduce airflow throughout your home.
- Inspect for water around the indoor unit. Water by your AC equipment may suggest a clogged condensate drain or another drain problem.
- Monitor how your air conditioning should run. If the AC is short cycling or turning on and off frequently, or it seems to run constantly without improving comfort, it's time to have the system inspected by a professional.
Even if your thermostat still says cool but house feels humid, do not perform repairs with refrigerant, electrical components or internal HVAC parts. Do-it-yourself fixes may be tempting, but these repairs require specialized training and should always be performed by a qualified HVAC technician.
Should You Get a Whole-Home Dehumidifier?
If you deal with humidity in your house during summer or year-round moisture problems, a whole-home dehumidifier may be a good option. As opposed to portable units that only remove humidity from one room or area, a whole-home dehumidifier works with your HVAC system to control humidity throughout your entire house.
Just one of MPC Heating & Cooling's indoor air quality solutions, a whole-home dehumidifier helps keep your home more comfortable while helping reduce the risk of mold, musty odors and excess moisture. It can be a great choice for homes in humid climates or properties that still have humidity even with a properly functioning AC.
Signs It's Time to Schedule HVAC Service
Ongoing HVAC humidity issues often point to an larger problem that needs professional repair. The technicians at MPC Heating & Cooling will inspect refrigerant charge, airflow, blower performance and evaporator coils to identify why your system isn't controlling humidity effectively. They can also inspect ductwork, condensate drainage and overall system sizing to identify the root cause.
We also can get you set up with a home HVAC tune-up. Routine seasonal tune-ups help catch small problems before they become potentially expensive repairs. That's why MPC Heating & Cooling offers an HVAC maintenance plan that makes regular inspections easy and affordable.
If simple troubleshooting doesn't solve your problem, trust MPC Heating & Cooling for dependable HVAC service in Chadron, Nebraska.
Schedule HVAC service online or call 308-470-5613 today to fix your indoor humidity issues once and for all.