08/29/2026
Your thermostat says 74. The house says something else.
When the temperature is where you set it but the house still feels damp or heavy, lowering the thermostat again usually will not explain much.
Notice what else is happening. Is it throughout the house or just one room? Does it happen at the same time every day? Is a particular vent noticeably weak?
Those details help narrow down whether humidity, airflow, ductwork, or another part of the system deserves a closer look.
If the pattern keeps showing up, Tri-County HVAC can help. Read the South Florida humidity guide or call (561) 281-8074.
https://tricountyhvacllc.com/house-feels-humid-with-ac-running-south-florida/