The warm summers in Eastland, Texas, can get muggy and uncomfortable. You adjust the thermostat to a pleasant temperature. The AC kicks on right away. But, even after your cooling system cycles, your home still feels damp and sticky.
Now, you’re cool and damp.
It can be frustrating when the air conditioner seems to be doing its job, yet your home doesn't actually feel very comfortable. If your rooms feel humid but thermostat says cool, you're not alone. It happens a lot.
The reason is simple: Temperature and humidity are two different factors in indoor comfort. A temperature only tells you how warm or cool the air is within your home. It doesn't measure how much humidity is in your home. When indoor moisture is very high, your home can feel warmer than the thermostat indicates, due to indoor humidity problems.
In this guide, you'll learn how humidity affects your home 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 Eastland, Texas, home. That way, you’ll know when you should contact experts like the team at J & J Air Conditioning for expert assistance.
Why Your Home Can Feel Humid Even When the Temperature Is Nice and Cool
Your home's temperature is only part of what makes your house pleasant. The amount of moisture in the air is another important consideration. The majority of homes are typically more comfortable when indoor relative humidity falls between 30% and 50%. When a home has high indoor humidity, the air feels warmer, denser and stickier—even if the actual air temperature is cool.
High humidity can also encourage dangerous mold growth, mildew, bad smells 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.
Home Feels Humid? Here are 8 Common Causes
Residing in Eastland, Texas, muggy conditions can be a challenge.
Countless area homeowners ask the same question: Why does my home feel so humid?
There are a variety of common explanations. Understanding what's creating high idoor humidity is a key first step toward solving the problem.
Let's look at several common reasons for high indoor humidity levels in Eastland, Texas:
1. AC is Too Large
An AC unit that's bigger than your home needs lowers the temperature in your home too quickly. The problem is an oversized AC often doesn’t eliminate humidity effectively because it turns off before completing a full cooling cycle.
2. Blocked Air Filter
A clogged air filter limits airflow throughout your HVAC system. This makes it challenging for your equipment to control humidity while cooling your home.
3. Blocked Condensate Drain
Your air conditioning removes moisture from your home’s air and drains it outside through a condensate line. If that drain becomes restricted, moisture can't leave the system properly, contributing to higher indoor humidity.
4. Frozen Evaporator Coil
The evaporator coil extracts both heat and moisture from your home's indoor air. Dirt and grime on the coil limits its effectiveness and often requires professional AC repair services to fix.
5. Leaky Ductwork
Ductwork moves cool air throughout your living space. Gaps in ductwork can pull warm, humid air from attics, crawl spaces or other uninhabited areas into your HVAC system. This additional moisture makes it harder to maintain comfortable humidity throughout your home.
6. Thermostat Fan is on “On” Setting Switch to “Auto”
If your thermostat fan is set to "On" instead of "Auto", the blower continues running after the cooling cycle ends. This can push moisture collected on the evaporator coil back into your home instead of giving it time for it to drain away.
7. Exceptionally Humid Weather
During the area’s extremely humid summers, your HVAC system has to run longer to remove moisture from the air. Even when your air conditioning is working properly, sometimes your home feels muggy because outdoor humidity continually enters your home through doors, windows and normal air leakage.
8. Older Heating and Cooling Equipment
As heating and cooling systems age, they often become less capable at controlling humidity. HVAC maintenance improves 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.
Things to Check Before Scheduling an HVAC Technician
If your house feels humid, there are several simple things you can check before requesting service. These simple troubleshooting steps are easy ways to improve indoor comfort by helping your HVAC system remove moisture more efficiently.
- Check your HVAC air filter. A clean heating and cooling system air filter allows proper airflow, helping your system condition and dehumidify your home more efficiently.
- Make sure the thermostat fan is set to Auto. This allows moisture to flow out after each cooling cycle instead of being blown back into your living spaces.
- Make sure supply and return vents are open and not covered up. Rugs or household furnishings over the vents or closed vents can restrict airflow throughout your home.
- Check for water around the indoor unit. Water near your AC equipment may indicate a clogged condensate drain or another drainage-related issue.
- Pay attention to 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 checked by a professional.
Even if your thermostat still says cool but house feels humid, do not perform repairs involving refrigerant, electrical components or internal parts. DIY repairs may be tempting, but these repairs require specialized training and should always be left to a qualified HVAC technician.
Should You Get a Whole-Home Dehumidifier?
If you have humidity in your house during summer or year-round moisture problems, a whole-home dehumidifier may be the right choice. Compared with portable units that only help reduce moisture in one room or area, a whole-home dehumidifier works alongside your HVAC system to reduce humidity throughout your entire house.
Just one of J & J Air Conditioning's indoor air quality solutions, a whole-home dehumidifier keeps 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 areas or properties that still have humidity even with a properly functioning AC.
Signs It's Time to Request HVAC Service
Ongoing HVAC humidity issues often are caused by an underlying problem that requires professional repair. The technicians at J & J Air Conditioning will check refrigerant charge, airflow, blower performance and evaporator coils to identify why your system isn't managing humidity effectively. They can also inspect ductwork, condensate drainage and overall system sizing to find the root cause.
We also can get you scheduled for a home HVAC tune-up. Routine seasonal tune-ups help find small problems before they become potentially expensive repairs. That's why J & J Air Conditioning offers an HVAC maintenance plan that helps make regular inspections cost-effective and hassle-free.
If simple troubleshooting doesn't fix the problem, trust J & J Air Conditioning for dependable HVAC service in Eastland, Texas.
Schedule HVAC service online or call 254-505-3248 today to take care of high indoor humidity issues for good.
