- HEP Heat and Air
- Humidity Reading

Humidity Reading
Humidity Reading | Dehumidifier Installation | Heating and Air Conditioning | Crossville
When the Tennessee heat meets Cumberland Plateau moisture, even a well-tuned HVAC system can leave your home feeling clammy. HEP’s Humidity Reading Heating and Air Conditioning team in Crossville pinpoints excess moisture with precision instruments, then balances your indoor climate by recommending the ideal whole-home solution. Our certified technicians arrive on time, respect your space, and handle every step of the dehumidifier installation with skill—so you can breathe easier, protect your furnishings, and finally ditch that sticky-air feeling.
From energy-efficient models that integrate seamlessly with your existing ductwork to smart controls you can adjust from your phone, we tailor each setup to match your square footage, lifestyle, and budget. Best of all, every project is backed by HEP’s satisfaction guarantee and around-the-clock support, ensuring comfort long after we leave your driveway. Call today and discover why Crossville homeowners trust one local name for healthier, happier air.
FAQs
Why is managing indoor humidity so important in Crossville’s climate?
Crossville experiences warm, humid summers with average outdoor relative humidity often climbing above 65 %. Excess moisture infiltrates homes through ventilation, crawlspaces, and everyday activities such as cooking and showering. When indoor humidity stays above 50 %, it can foster mold growth, attract dust-mites, warp wood flooring, and make rooms feel stuffy even at lower thermostat settings. Controlling humidity with a dedicated dehumidifier protects your family’s health, preserves your home’s structure, and allows you to raise the AC set-point 2-3 °F while still feeling comfortable—reducing cooling costs in the process.
How does a whole-home dehumidifier integrate with my existing heating and air-conditioning system?
A whole-home dehumidifier is installed in line with your supply or return ductwork, usually near the air handler. It draws humid air from the duct, removes moisture through a refrigeration coil, and then sends the dried air back into the supply plenum to be distributed throughout the house. The unit has its own humidistat that works independently or in tandem with your smart thermostat. Condensate drains automatically to a floor drain or a condensate pump, so there is no tank to empty. Because it shares ductwork and a blower with your HVAC system, you get balanced, uniform humidity control in every conditioned room rather than just a single area.
What signs indicate I should consider a professional dehumidifier installation in my Crossville home?
Common warning signs include persistent condensation on windows, musty odors in closets or crawlspaces, visible mold or mildew on walls and ceilings, cupping or buckling hardwood floors, swollen wood trim, or a clammy feeling even when the AC is running. High indoor humidity can also aggravate allergy and asthma symptoms. If you notice any of these issues, a humidity assessment and dehumidifier installation can resolve the root cause rather than just masking the symptoms.
What happens during a professional humidity reading and assessment appointment?
Our technician uses a calibrated hygrometer to record relative humidity and temperature in multiple locations—living areas, attic, basement, and crawlspace. We inspect insulation, ductwork, and drainage for moisture intrusion points and run your HVAC system to monitor latent (moisture) load. The data is compared to recommended indoor levels (30 – 50 % RH). If readings are consistently high, we calculate the required pints-per-day dehumidifier capacity, recommend placement, and provide a written proposal with equipment options, installation steps, and an energy-savings estimate.
Are there energy-efficient dehumidifiers available, and how much could I save?
Yes. We install ENERGY STAR® certified whole-home dehumidifiers from leading brands such as Aprilaire, Honeywell, and Santa Fe. These models use high-efficiency compressors, ECM fans, and smart controls that only run when humidity rises above your setpoint. They typically remove 2–3 times more moisture per kilowatt-hour than portable units. Because dry air feels cooler, most homeowners raise their thermostat from 72 °F to 74-75 °F after installation, trimming 5 – 8 % off summer cooling bills. The combined energy savings and reduced wear on your air conditioner often pay back the investment within 3–5 years.
How often does a dehumidifier need maintenance, and can your company service it?
A whole-home dehumidifier is low-maintenance. We recommend one service visit per year—ideally at the start of cooling season. During this tune-up we clean or replace the MERV-rated air filter, flush the condensate line, inspect the refrigeration coil, verify humidistat calibration, and check electrical connections. Our Crossville service team provides annual maintenance plans that bundle dehumidifier, furnace, and AC inspections so all comfort equipment stays in peak condition and under warranty. Should any issue arise, our 24/7 emergency service ensures prompt repairs.