The warm summers in Georgetown, Texas, can get muggy and uncomfortable. You set the thermostat to a comfortable temperature. The air conditioner starts up automatically. But, even after your cooling system cycles, your home still feels damp and sticky.
Not a great feeling.
It can be disappointing when the air conditioner seems to be doing its job, yet your home doesn't actually feel comfortable. If your rooms feel humid but thermostat says cool, you're not alone. Local homeowners often have this experience.
Why? Temperature and humidity are two different factors in indoor comfort. The temperature only tells you how warm or cool the air is within the room. It doesn't measure how much humidity is in your home. When moisture levels are extremely high, your home can feel warmer than the thermostat indicates, due to indoor humidity problems.
In this article, you'll learn how humidity affects your home comfort, common reasons your home feels humid even when the temperature is right and simple troubleshooting steps you can try to reduce humidity in your Georgetown, Texas, home. That way, you’ll know when to contact experts like the team at Miller Climate Control LLC for professional help.
Why a Home Can Feel Humid Even Though the Temperature Is Nice and Cool
The temperature is only part of what makes your living space pleasant. Humidity is also an equally important element to consider. The majority of homes are generally more comfortable when indoor relative humidity is between 30% and 50%. When a home has high indoor humidity, the air feels hotter, heavier 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 lowering the temperature of the air without extracting enough moisture.
8 Common Reasons Your Home Feels Humid
Residing in Georgetown, Texas, excess moisture can be a challenge.
Countless area homeowners wonder the same question: Why does my home feel so humid?
There could be multiple reasons. Understanding what's creating excess humidity is a key first step toward resolving the problem.
Here are several common reasons for indoor humidity problems in Georgetown, Texas:
1. Oversized Air Conditioner
An AC unit that's too big for your home 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 complete cooling cycle.
2. Blocked Air Filter
A clogged air filter reduces airflow throughout your heting and cooling system. This makes it harder for your equipment to control humidity while cooling your home.
3. Blocked Condensate Drain
Your air conditioner removes moisture from your home’s air and drains it outside through a condensate line. If that drain becomes blocked, moisture can't leave the system properly, contributing to excess moisture indoors.
4. Icy Evaporator Coil
The evaporator coil pulls both heat and moisture from your home's air. Dirt buildup on the coil reduces its effectiveness and often requires professional AC repair services to fix.
5. Loose Ductwork
Ductwork transports cool air throughout your house. Openings in ductwork can pull warm, humid air from attics, crawl spaces or other unused areas into your HVAC system. This additional moisture makes it more challenging to maintain comfortable humidity conditions.
6. Thermostat Fan Set to “On” Switch to “Auto”
If your thermostat fan is set to "On" instead of "Auto", the blower continues to operate after the cooling cycle ends. This can blow moisture collected on the evaporator coil back into your home instead of allowing it to drain away.
7. Extremely Humid Weather
During the area’s especially humid and hot summers, your HVAC system has to run longer to remove moisture from the air. Even when your air conditioner is functioning as designed, 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 home comfort systems get older, they often become less efficient at controlling humidity. HVAC maintenance improves performance, improves efficiency and helps detect worn-out parts. Putting off regular air conditioning maintenance can limit performance, including your system's ability to reduce moisture.
What You Can Check Before Contacting an HVAC Technician
If your home feels humid, there are some 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 effectively.
- 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 effectively.
- Confirm the thermostat fan is set to Auto. This allows moisture to leave the system after each cooling cycle instead of being blown back into your living spaces.
- Check to ensure your supply and return vents are open and unblocked. Furniture over the vents or closed vents can limit airflow throughout your home.
- Inspect for water around the indoor unit. Water near your AC equipment may signal a clogged condensate drain or another drainage-related issue.
- Pay attention to how your air conditioner should run. If the AC is short cycling or turning on and off continuously, or it seems to run constantly without cooling your home like it should, it's time to have the system inspected by a professional.
Even if your thermostat still says cool but house feels humid, do not try repairs with refrigerant, electrical components or system components. Handling these repairs yourself may be tempting, but these repairs require advanced training and should always be performed by 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 worth considering. As opposed to portable units that only work in one room or area, a whole-home dehumidifier connects to your HVAC system to control humidity throughout your entire house.
Just one of Miller Climate Control LLC's indoor air quality solutions, a whole-home dehumidifier helps keep your home more comfortable while lowering the risk of mold, musty odors and excess moisture. It can be extremely beneficial for homes in damp climates or properties that continue to have humidity even with a properly functioning AC.
Signs It's Time to Request HVAC Service
Ongoing HVAC humidity issues often trace back to an larger problem that requires professional repair. The technicians at Miller Climate Control LLC 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 pinpoint the root cause.
We also can get you scheduled for an HVAC tune-up. Regular seasonal tune-ups help identify small problems before they become complicated, costly repairs. That's why Miller Climate Control LLC offers an HVAC maintenance plan that makes regular inspections budget-friendly and stress-free.
If simple troubleshooting doesn't fix your home’s humidity issues, trust Miller Climate Control LLC for dependable HVAC service in Georgetown, Texas.
Schedule HVAC service online or call 512-956-5040 today to restore your comfort.
