Key takeaways
- Oversized AC and leaks leave humidity high
- Crawl spaces and basements add moisture
- Dehumidifiers work independent of cooling
- Ventilation and bath fans matter
Where the moisture comes from
Outdoor humidity enters through leaks and ventilation. Cooking, bathing and breathing add more. Crawl spaces and basements can add moisture from the ground and from leaks.
An air conditioner removes moisture only while it is cooling.
Fixes in order
Start with the sources: fix leaks, run bath and kitchen fans, vent dryers outside and manage the crawl space. Then look at the system: right size, longer run times and fan settings. A whole-home or crawl space dehumidifier handles what remains.
Our Comfort Map shows where your temperature and humidity fall.
Healthy targets
Many aim for about forty to fifty percent indoor humidity in summer. Higher levels feel muggy and can encourage growth.
A simple humidity meter tells you where you stand.
Related services
Quick answers
Why does my AC not dry the house?
It cools quickly and shuts off before removing much moisture if it is oversized or the house is leaky. Variable-speed and dehumidifiers help.
Can a dehumidifier lower my AC bill?
It can allow a higher thermostat setting for the same comfort, depending on the home.
Ready to talk it through? Get a free estimate or call 615-431-3789.