- HEP Heat and Air
- Humidity Control

Humidity Control
Humidity Control | Air Conditioning | Heating and Air Conditioning | Mulberry
Feel the difference a perfectly balanced climate can make in Mulberry’s muggy summers—HEP’s humidity control heating and air conditioning specialists bring crisp, cool relief to every corner of your home. Our certified technicians don’t just drop in a unit and leave; they fine-tune airflow, manage indoor moisture, and optimize energy use so each breath feels lighter and your electric bill stays lighter, too. From rapid repairs after a sudden breakdown to precision replacements that upgrade efficiency, we handle everything with the neighborly care you expect from a local team that’s been serving Polk County for decades.
When you call HEP, you’re signing up for round-the-clock support, transparent pricing, and workmanship backed by rock-solid guarantees. We use industry-leading diagnostics to spot tiny inefficiencies before they become wallet-draining problems, and we stock our trucks with high-quality parts to minimize wait time. Let us transform your living space into the cool, dry haven it should be—so you can relax, recharge, and enjoy Mulberry without sweating the small stuff.
FAQs
Why is humidity control important for air conditioning in Mulberry’s climate?
Mulberry experiences long, hot summers with outdoor relative humidity frequently above 70 %. High indoor humidity makes the air feel warmer than it is, strains your air conditioner, and can promote mold, mildew, and dust-mite growth. Effective humidity control removes excess moisture, allowing you to set the thermostat a few degrees higher while still feeling comfortable, lowering energy bills and protecting your home and furnishings.
How does a whole-home dehumidifier integrate with my existing HVAC system?
A whole-home (or central) dehumidifier is installed in the return-air plenum or supply ductwork of your HVAC system. When indoor humidity rises above the set point, the unit draws air from the ducts, removes moisture via a refrigeration coil, and then returns the drier air to the supply side. The condensate drains away automatically, so there are no tanks to empty. The dehumidifier works in tandem with your air conditioner but can also operate independently during mild, muggy days when cooling is not needed.
What indoor humidity level should I aim for, and how can my AC system maintain it?
The U.S. EPA recommends keeping indoor relative humidity between 30 % and 50 %. In Mulberry, most homeowners are comfortable at 45 %. Modern variable-speed air conditioners, paired with properly sized ductwork and a smart thermostat or humidistat, achieve this by running longer, lower-speed cooling cycles that wring more moisture from the air. If your AC cannot consistently hold the desired level, adding a dedicated dehumidifier or upgrading to a variable-speed system is the best solution.
Can high humidity actually damage my air conditioner?
Yes. Excess moisture in the air leads to condensation on the evaporator coil that takes longer to evaporate between cycles. Over time this can cause biological growth on the coil and inside the air handler, restricting airflow and reducing efficiency. High humidity also encourages rust on metal components and can make refrigerant pressures run outside optimal ranges, shortening equipment life. Properly controlling humidity protects both your comfort and your AC investment.
What routine maintenance does a humidity-control HVAC system require?
1. Replace or clean air filters every 30–60 days to prevent airflow restrictions that reduce moisture removal. 2. Have a technician clean the evaporator coil, blower, and condensate drain line annually to stop mold growth and clogs. 3. If you have a whole-home dehumidifier, its filter and coil should be inspected and cleaned each year. 4. Verify that the humidistat or thermostat sensors are calibrated so the system cycles correctly. 5. Ensure outdoor condenser fins are clear of debris for optimal heat rejection.
How can a smart thermostat help manage humidity and save energy in Mulberry homes?
Smart thermostats with built-in humidistats monitor both temperature and humidity. When humidity rises, they can run the AC fan at a slower speed or activate a dehumidifier without over-cooling the house. Many models offer “dehumidify with cool” or “AC over-cool” settings that allow the system to lower the set temperature by 1–2 °F to hit a humidity target, then automatically return to the original setting. Coupled with learning algorithms and remote app control, smart thermostats can cut energy use by up to 15 % while keeping indoor humidity in the healthy 30–50 % range all year.