The humid summers in Huntingburg, Indiana, can get muggy and uncomfortable. You adjust the thermostat to a pleasant temperature. The air conditioning starts up right away. But, even after your cooling system operates, your home still feels humid and uncomfortable.
Now, you’re cool and damp.
It can be disappointing when the air conditioner seems to operate normally, yet your home doesn't actually feel very comfortable. If your rooms feel humid but thermostat says cool, you're in good company. Local homeowners often have this experience.
Why is this? Temperature and humidity are two different things. The temperature only tells you how hot or cold the air is within the space. It doesn't measure the amount of moisture in the air. When humidity levels are too high, your home can feel much hotter than the thermostat indicates, due to indoor humidity problems.
In this blog, you'll learn how humidity affects your home comfort, common reasons your home feels humid even when the temperature is comfortable and easy troubleshooting steps you can try to reduce humidity in your Huntingburg, Indiana, home. That way, you’ll know when you should call experts like the team at Dearing's Service & Solutions for support.
Why a Home Can Feel Humid Even If the Temperature Is Right
The temperature is only part of what makes your house pleasant. Indoor humidity is an extremely important element to consider. Many 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, musty 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 pulling out enough moisture.
Home Feels Humid? Here are 8 Common Causes
Making your home in Huntingburg, Indiana, muggy conditions can be a problem.
Plenty of area homeowners deal with the same question: Why does my house feel humid?
There could be multiple reasons. Determining what's creating excess humidity is a good first step toward solving the problem.
Below are several common reasons for high indoor humidity levels in Huntingburg, Indiana:
1. Oversized Air Conditioning
An AC unit that's bigger than your home needs cools down your home too quickly. The problem is an oversized AC often doesn’t remove humidity effectively because it turns off before completing a proper cooling cycle.
2. Blocked Air Filter
A dirty air filter restricts airflow throughout your heting and cooling system. This makes it more difficult for your equipment to extract humidity while cooling your home.
3. Clogged Condensate Drain
Your air conditioner removes moisture from the air in your home and drains it outside through a condensate line. If that drain becomes blocked, moisture can't leave the system properly, contributing to increased humidity levels.
4. Dirty Evaporator Coil
The evaporator coil extracts both heat and moisture from your home's air. Dirt buildup on the coil decreases its effectiveness and often requires professional AC repair services to restore performance.
5. Leaky Ductwork
Ductwork carries cool air throughout your home. Openings in ductwork can allow 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 throughout your home.
6. Thermostat Fan Running on “On” Change setting to “Auto”
If your thermostat fan is set to "On" instead of "Auto", the blower keeps running after the cooling cycle completes. 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 extremely humid and hot summers, your HVAC system has to run longer to remove moisture from the air. Even when your cooling system is operating correctly, sometimes your home feels muggy because outdoor humidity continues to seep into your home through doors, windows and normal air leakage.
8. Poorly Maintained Heating and Cooling Equipment
As HVAC systems wear out over time, they often become less efficient at controlling humidity. HVAC maintenance optimizes performance, boosts efficiency and helps detect worn-out parts. Putting off regular air conditioning maintenance can limit performance, including your system's ability to control moisture.
What You Can Check Before Scheduling an HVAC Technician
If your house feels humid, there are some simple things you can check before booking service. These strategies 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 cool and dehumidify your home effectively.
- Confirm the thermostat fan is set to Auto. This allows moisture to drain away after each cooling cycle instead of being sent back into your living spaces.
- Check that supply and return vents are open and not covered up. Furniture over the vents or closed vents can limit airflow throughout your home.
- Look for water around the indoor unit. Water near your AC equipment may suggest a clogged condensate drain or another drain problem.
- Monitor how your AC should run. If the AC is short cycling or turning on and off repeatedly, or it seems to run constantly without improving comfort, it's time to have the system evaluated 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 professional 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 worth considering. As opposed to portable units that only help reduce moisture in one room or area, a whole-home dehumidifier works alongside your HVAC system to control humidity throughout your entire house.
Just one of Dearing's Service & Solutions's indoor air quality solutions, a whole-home dehumidifier helps keep your home more comfortable while reducing the risk of mold, musty odors and excess moisture. It can be especially helpful for homes in damp climates or properties that continue to have humidity even with a properly functioning air conditioner.
Signs It's Time to Book HVAC Service
Home HVAC humidity issues often trace back to an larger problem that requires professional repair. The technicians at Dearing's Service & Solutions will evaluate refrigerant charge, airflow, blower performance and evaporator coils to determine 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 on the schedule for a home HVAC tune-up. Routine seasonal tune-ups help identify small problems before they become complicated, costly repairs. That's why Dearing's Service & Solutions offers an HVAC maintenance plan that helps make regular inspections budget-friendly and stress-free.
If simple troubleshooting doesn't solve the problem, trust Dearing's Service & Solutions for dependable HVAC service in Huntingburg, Indiana.
Schedule HVAC service online or call 812-956-0349 today to restore your comfort.