The humid summers in Vero Beach, Florida, can get muggy and uncomfortable. You adjust the thermostat to a ideal temperature. The air conditioner begins running automatically. But, even after your air conditioner operates, your home still feels humid and uncomfortable.
That’s not very comfortable.
It can be annoying when the air conditioner appears to work properly, yet your home doesn't actually feel pleasant. If your rooms feel humid but thermostat says cool, you're in good company. It happens a lot.
The reason is simple: Temperature and humidity are two different things. The 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 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 basic troubleshooting steps you can try to reduce humidity in your Vero Beach, Florida, home. That way, you’ll know when it’s time to call experts like the team at Temp Control of Vero Beach for expert assistance.
Why a Home Can Feel Humid Even If the Temperature Is Nice and Cool
Indoor temperature is only part of what makes your home enjoyable. The amount of moisture in the air is an extremely important consideration. Many homes are typically more comfortable when indoor relative humidity stays 30-50 percent. When a home has high indoor humidity, the air feels hotter, denser and stickier—even if the actual air temperature is cool.
Too much indoor moisture can also contribute to 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 lowering the temperature of the air without extracting enough moisture.
Home Feels Humid? Here are 8 Common Causes
Residing in Vero Beach, Florida, muggy conditions can be a problem.
Countless area homeowners ask the same question: What's making my house feel humid?
There are a variety of common explanations. Determining what's creating humidity problems is a good first step toward solving the problem.
Let's look at several common reasons for indoor humidity problems in Vero Beach, Florida:
Oversized Air Conditioning
1. Oversized Air Conditioner
An AC 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 shuts off before completing a full cooling cycle.
2. Clogged Air Filter
A clogged air filter limits airflow throughout your HVAC system. This makes it challenging for your equipment to remove moisture while cooling your home.
3. Clogged Condensate Drain
Your AC pulls out moisture from the air in your home and and then it drains from the equipment through a condensate line. If that drain becomes blocked, moisture can't leave the system properly, contributing to excess moisture indoors.
4. Dirty Evaporator Coil
The evaporator coil extracts both heat and moisture from your home's indoor air. Ice formation or excessive dirt on the coil limits its effectiveness and often requires professional AC repair services to restore performance.
5. Loose Ductwork
Ductwork carries cool air throughout your house. Gaps in ductwork can allow warm, humid air from attics, crawl spaces or other uninhabited areas into your HVAC system. This extra moisture makes it more challenging to maintain comfortable humidity conditions.
6. Thermostat Fan is on “On” Setting 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 letting it to drain away.
7. Extremely Humid Weather
During the area’s especially humid and hot summers, your HVAC system has to operate more to remove moisture from the air. Even when your air conditioner is operating correctly, sometimes your home feels muggy because outdoor humidity continually enters your home through doors, windows and normal air leakage.
8. Poorly Maintained Heating and Cooling Equipment
As home comfort 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. 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 home feels humid, there are several simple things you can check before booking service. These simple troubleshooting steps are easy ways to improve indoor comfort by helping your heating and cooling system remove moisture more effectively.
- Check your HVAC air filter. A clean heating and cooling system air filter allows proper airflow, helping your system circulate air through and dehumidify your home better.
- Make sure 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.
- Make sure supply and return vents are open and not covered up. Furniture over the vents or closed vents can reduce airflow throughout your home.
- Look for water around the indoor unit. Water by your AC equipment may suggest a clogged condensate drain or another drainage issue.
- Pay attention to how your AC should run. If the AC is short cycling or turning on and off continuously, or it seems to run constantly without cooling your home, it's time to have the system checked 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. DIY repairs may be tempting, but these repairs require professional training and should always be left to a qualified HVAC technician.
Does Your Home Need 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. Unlike portable units that only remove humidity from one room or area, a whole-home dehumidifier works alongside your HVAC system to reduce humidity throughout your entire house.
Just one of Temp Control of Vero Beach'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 especially helpful for homes in humid climates or properties that struggle with humidity even with a properly functioning cooling system.
When You Need to Book HVAC Service
Ongoing HVAC humidity issues often trace back to an hidden problem that needs professional repair. The technicians at Temp Control of Vero Beach will inspect refrigerant charge, airflow, blower performance and evaporator coils to find 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 heating and cooling tune-up. Seasonal seasonal tune-ups help catch small problems before they become complicated, costly repairs. That's why Temp Control of Vero Beach offers an HVAC maintenance plan that helps make regular inspections cost-effective and hassle-free.
If basic troubleshooting doesn't fix the problem, trust Temp Control of Vero Beach for dependable HVAC service in Vero Beach, Florida.
Schedule HVAC service online or call 772-356-0617 today to fix your indoor humidity issues once and for all.