- HEP Heat and Air
- Humidity Assessment

Humidity Assessment
Humidity Assessment | Dehumidifier Installation | Heating and Air Conditioning | Church Hill
When East Tennessee’s humidity turns your Church Hill home into a sticky, musty space, HEP’s certified pros step in with precise diagnostics and tailored solutions. We start with a comprehensive humidity assessment that pinpoints hidden moisture sources affecting your comfort and HVAC efficiency. From crawl spaces to attics, our heating and air conditioning team uncovers the root causes, then designs a plan that protects your home’s structure, preserves indoor air quality, and reduces energy bills.
Once the plan is set, our experts handle every detail of your dehumidifier installation—sizing the equipment correctly, integrating it with your existing HVAC system, and ensuring flawless performance from day one. You’ll notice drier air, fewer allergens, and a more comfortable temperature balance throughout every season. Backed by HEP’s local reputation for honesty and 24/7 support, you can breathe easy knowing your Church Hill home is shielded against moisture, mold, and unexpected climate swings.
FAQs
Why is controlling indoor humidity important for homes in Church Hill?
Church Hill experiences warm, humid summers that can raise indoor moisture levels well above the recommended 30–50 % range. Excess humidity encourages mold growth, dust-mite populations, musty odors, wood warping, and can make your air conditioner work harder. A professional humidity assessment pinpoints problem areas and helps determine the correct dehumidification solution to protect your family’s health, preserve your home, and reduce energy costs.
How does a whole-home dehumidifier integrate with my existing heating and air conditioning system?
A whole-home dehumidifier is installed directly into your HVAC ductwork—usually on the supply or return plenum—so it treats the entire conditioned space rather than one room. When humidity rises above the set point, the unit draws moist air from the ducts, extracts water vapor over cooling coils, and sends the dried air back into the supply stream. Because it works in tandem with your furnace and air conditioner, you enjoy consistent comfort without having to empty buckets or manage multiple portable units.
What signs indicate I need a dehumidifier instead of relying solely on my air conditioner?
If you notice persistent condensation on windows, musty smells, visible mold or mildew, cupping hardwood floors, or a clammy feeling even when the thermostat is set low, your AC alone isn’t removing enough moisture. Air conditioners dehumidify only while cooling, so during mild spring or fall days they may not run long enough to keep humidity balanced. An on-site humidity assessment measures relative humidity throughout your home and, if readings are high, confirms the need for a dedicated dehumidifier.
What happens during your professional humidity assessment in Church Hill?
Our certified technician arrives at your Church Hill residence with calibrated hygrometers and infrared tools. We: 1. Record indoor and outdoor relative humidity and temperature. 2. Test multiple rooms, attic, crawl space, and basement to locate moisture pockets. 3. Inspect HVAC equipment, duct sealing, insulation, and ventilation. 4. Look for moisture intrusion sources such as plumbing leaks or foundation cracks. 5. Provide a written report with readings, photos, and tailored recommendations—whether that’s sealing leaks, improving ventilation, or installing a whole-home dehumidifier sized for your square footage and lifestyle.
How do I choose the right size dehumidifier for my home?
Sizing is based on square footage, ceiling height, typical moisture load, and infiltration rates. Oversized units waste energy and short-cycle; undersized units run constantly without achieving the set point. After the humidity assessment, we calculate the required pints per day using ACCA Manual H guidelines and suggest models with Energy Star ratings. Typical Church Hill homes need 70 – 120 pints/day capacity, but basements or large two-story layouts may need higher. We also consider drainage options, filter accessibility, and compatibility with smart controls.
How much maintenance does a whole-home dehumidifier require after installation?
Maintenance is minimal. Replace or clean the air filter every 6–12 months, keep the condensate drain clear, and schedule an annual HVAC service visit to inspect coils, fan motor, and humidity sensor calibration. Many modern units include self-diagnostics that alert you via smartphone if service is needed. With regular care, a quality dehumidifier can last 10–15 years, maintaining optimal indoor humidity and protecting your Church Hill home year-round.