Why is my house so humid even with the AC on?

1. Your AC Might Be Too Big

It sounds weird, but bigger isn't always better. If your AC is too large for your building, to cools the air too fast before it can remove the moisture. You house ends up feeling cold but still damp.

Fix: A professional HVAC tech can check your system size and suggest options that better suit your home

2. Poor Airflow or Dirty Filters

If your system can't move air properly, it can't do its job. Clogged filters, blocked vents, or bad ductwork can all mess with airflow.

Fix: Regularly check your filter and replace if necessary. If the problem sticks around, give us call for a diagnostic visit.

3. Hidden Moisture Problems

Sometimes humidity doesn't come from the air. It can come from your home. Leaky pipes, damp crawl spaces, or even daily cooking and showering can building up moisture that you AC can't keep up with

Fix: Make sure your home is properly sealed, ventilated, and that any leaks are taken care of.

4. Your AC Might Need a Tune-Up

A dirty coil or weak blower motor can slow down your system. If it's not running at full power, it won't pull moisture like it should. We offer bi-annual seasonal maintenance and tune-ups to handle taking care of that hassle for you.

Bonus Tip: Add a Dehumidifier

If humidity is a constant battle, whole-home dehumidifiers are available. If it's room specific, you can try one of those small units in your problem area. Bathrooms and basements are common problem areas. Excessive moisture for too long can promote mold growth, which impacts help. A comfortable home is also a healthy home.

Humidity can make your house feel hotter, mess with your sleep, and even grow mold, but the fix might be easier than you think.

If you'd like an HVAC expert to talk to, give us a call or fill out our contact form.