Tom Rechtin Heating & Air Conditioning - Florence's Experienced HVAC Services

In our Florence, KY climate, the most common cause is algae and mold growth inside the drain line due to humidity. You can help prevent clogs by having your HVAC system serviced annually, where we'll flush the line with a safe, EPA-registered cleaner. Between visits, pouring a cup of diluted vinegar down the drain access point (if accessible) every few months can also inhibit growth.

For most homes in Florence, we recommend checking your filter monthly and changing standard 1-inch filters every 1-3 months. Homes with pets, higher occupancy, or construction nearby may need monthly changes. A clogged filter restricts airflow, forcing your system to work harder, increasing energy bills, and potentially causing your system to overheat and shut down.

A water leak from your indoor AC unit often indicates a clogged condensate drain—a very common issue here. While it's not always an immediate emergency like a refrigerant leak, you should address it promptly to prevent water damage to your floors, drywall, or furnace. We offer priority scheduling for these situations to help Florence homeowners mitigate damage and restore comfort quickly.