But humidity is more than just a weather term—it affects how you feel in your house (literally and metaphorically) and contributes to the efficiency of your HVAC system. In this post we will break down the details of humidity control, its importance, and how BestHVACServices helps you keep your indoor air comfortable all season long.
Understanding the importance of Indoor Humidity
When humidity levels in your home are between 30% and 50%, that is the sweet spot for homes: wood furniture stays dimensionally stable, respiratory systems breathe easy, you remain comfortable. If the humidity goes below 30%, not only this can dry your skin but also start cracking wood! Too low, and you suffer moisture generating mold, mildew structural rot; too high and you instead get the same sticky sweaty air.
The Relationship Between Ducts, HVAC, and Humidity
The ducts around your home function very similar to the circulatory system of a human body, you simply cannot have dirty or crimped ductwork and expect positive results with your HVAC removing (or adding) moisture. Ducts that are clean run more efficiently and help the proper levels of humidity in your home.
- The Hidden Dangers of a Dirty Chimney and How to Prevent Them
- How Often Should You Clean Your Chimney? Essential Advice for Homeowners
- Air Duct Cleaning in Lighthouse Hill, Staten Island, NY: A Recent Success Story
- Air Duct Odor Elimination: Effective Strategies for a Healthier, Fresher Home
Common Humidity Problems in Urban Homes (NY/NJ Conditions Apply)
During the wet months, relative humidity in NY and NJ homes often hovers at 60–65%, while in winter dryness levels can fall as low as 15–25%. And that swings to ranges outside the comfort zones, making rooms too humid or too dry. You can definitely see some of these cycles here when the ductwork and air sealing have been done right.
Smart Tips to Lower Humidity (If Humid > 50%)
- Ventilate — Use exhaust fans in bathrooms or kitchens during cooking or showering.
- Seal air leaks — Cracks around window frames or foundations let moisture slip in. Fixing them improves both humidity and energy efficiency.
- Run the AC — Cooling systems remove moisture as part of the process.
- Use a dehumidifier — Portable or whole‑house models help if ventilation and AC aren’t enough.
- Watch indoor moisture sources — Overwatering houseplants or drying clothes inside can elevate humidity levels quickly.
- Schedule duct and HVAC cleaning — Ensures moisture-laden air circulates freely rather than building up in your system.
Smart Solutions When Humidity Is Too Low (If Below ~30%)
- Boil water occasionally — On the stove, this helps introduce needed moisture into the air.
- Air-dry clothes indoors — As long as ventilation is open, the steam naturally balances the air.
- Keep shower doors slightly ajar — Let steam drift into the room instead of trapping it in the bathroom.
- Use a humidifier — Choose a device sized for your living space and monitor levels regularly.
How BestHVACServices Can Help Balance Your Home
At BestHVACServices, we go beyond quick fixes. Here’s what we offer your home:
- Humidity inspection — We use hygrometers to measure levels in real time and recommend ideal adjustments.
- Duct cleaning and sealing services — Improves airflow so HVAC can carry out humidity control better.
- Dehumidifier or humidifier systems — We help choose and install units tailored to your home’s layout.
- Air sealing and insulation checks — A tight envelope reduces moisture entry and energy loss.
- Preventive maintenance plans — Quarterly checks keep humidity in balance long-term.
Real Example: Smarter Humidity, Happier Homes
Humidity levels remained 60% in winter a NJ home and wood floors began to buckle During our home inspection, we discovered return ducts that were poorly sealed and not enough ventilation. Combining duct sealing with balanced humidification, better use of exhaust vents, and a focus on the ideal 40–45% humidity range solved his issues in just days, and he was thrilled.
Final Note From BestHVACServices
However, the solution is much more expensive and you do need to take some care with it — but these are all relatively simple solutions when compared to the cost of dealing with high or low humidity. By getting the balance right, you will:
- Happier breathing and better sleep.
- Less mold or musty odors due to fewer condensation-related issues.
- Energy savings resulting in reduced utility bills
- Increases the life of wood, HVAC and buildings.