FAQs
Frequently Asked Questions
Straight answers for Baton Rouge and Gulf Coast homeowners dealing with AC problems, humidity, heat pumps, ductless comfort, and repair-vs-replace decisions.
Why is my AC running but not cooling my house? +
Common causes include a dirty filter, low refrigerant, a frozen coil, a weak capacitor, or restricted airflow. In Baton Rouge heat, small issues can become no-cool calls quickly, so turn the system off if it is icing up and schedule a diagnostic.
Why does my home feel humid even when the thermostat says it is cool? +
High Gulf Coast humidity can make a home feel sticky even at a normal temperature. Oversized equipment, short run times, dirty coils, duct leaks, or poor ventilation can all keep the system from removing enough moisture.
How often should I change my HVAC filter? +
Most homes need a filter change every 30 to 90 days. Change it more often if you have pets, allergies, heavy dust, or the system runs constantly during summer.
Do I really need AC maintenance every year? +
Yes. A yearly cooling tune-up helps catch weak parts, clogged drains, dirty coils, and airflow issues before peak summer demand. Heat pumps should usually be checked twice a year because they heat and cool.
What should I do if my AC drain line keeps clogging? +
A clogged condensate drain can shut the system down or cause water damage. If it keeps happening, the line may need a proper cleanout, pan inspection, float switch check, or drain treatment plan.
Is a loud noise from my outdoor unit an emergency? +
Grinding, screeching, banging, or repeated hard-start sounds are warning signs. Shut the system off and call for service, especially if the noise is new or the unit is struggling to start.
Why does my HVAC system smell musty or burnt? +
Musty odors often point to moisture, microbial growth, or a dirty coil. A burning smell can indicate an electrical issue or overheated component. If the odor is strong or persistent, turn the system off and have it checked.
Do you handle emergency no-cool calls? +
Yes. If your system quits during extreme heat, call Doggone Good Heating and Cooling. We will help you decide whether it is safe to keep running the system and schedule the soonest available service.
Are heat pumps a good fit for Louisiana homes? +
Heat pumps work well in Louisiana because our winters are mild and the system can provide efficient cooling and heating. The right size, duct condition, and humidity control still matter.
Can indoor air quality upgrades help with allergies? +
They can help reduce airborne particles, odors, and humidity problems when matched to the home. Better filtration, UV lights, air purifiers, dehumidification, and duct improvements may all be part of the answer.
When does a ductless mini-split make sense? +
Ductless systems are useful for bonus rooms, garages, additions, sunrooms, and spaces that never feel comfortable. They can solve hot-room problems without extending ductwork.
Could my thermostat be causing comfort problems? +
Yes. Incorrect settings, weak batteries, poor placement, bad wiring, or a failing thermostat can cause short cycling, uneven temperatures, or a system that will not respond correctly.
Should I repair or replace my HVAC system? +
It depends on age, repair cost, comfort issues, warranty status, refrigerant type, and energy use. We start with the repair option when it is safe and practical, then explain replacement only when it makes better long-term sense.
Will I know the price before work starts? +
Yes. We explain the diagnosis and provide upfront options before approved work begins, so you can make the decision that fits your home and budget.