The short answer
Immediate Safety Steps
First, turn off the kiln and unplug it from the wall. Water and electricity do not mix, so do not touch the kiln until it is completely disconnected. Open the lid or door wide to allow air to flow inside. Remove all shelves, posts, and pottery pieces, and set them aside to dry separately.
If water pooled inside the kiln, soak it up with towels or a wet-dry vacuum. Do not try to run the kiln to dry it out, as that can cause electrical shorts or damage the heating elements. Let the interior air out naturally for at least 24 hours before you consider any further steps.
Drying the Interior
Place a fan near the open kiln to keep air moving through the chamber. A dehumidifier in the same room helps pull moisture from the air and the kiln's brick walls. Run these for several days, checking the interior daily for any remaining dampness.
If the kiln has removable panels or a bottom plate, take them off to expose the insulation underneath. That often holds water and dries slowly. Leave the kiln open and ventilated until the surfaces feel dry to the touch. Avoid using heat sources like hair dryers, as they can crack the brick or warp the elements.
- Keep the kiln unplugged the entire time.
- Wipe down metal parts with a dry cloth.
- Check the power cord for any water damage.
- Allow shelves to dry completely before reuse.
- Ventilate the room to reduce humidity.
Inspecting for Damage
Once the kiln seems dry, inspect the heating elements, thermocouple, and wiring for any signs of corrosion or water staining. Look for rust on the metal shell or screws. If you see any damage, do not attempt to run the kiln until it is repaired.
Check the insulation bricks for cracks or crumbling. Water can weaken them. If the kiln has a digital controller, make sure the display and buttons work correctly. If anything looks off, it may be safer to have a professional examine it before you use it again.
Test with Care
After several days of drying, plug the kiln back in and turn it on to a low temperature, like 200 degrees Fahrenheit. Watch it closely for any unusual smells, sparks, or error messages. Run it at that low heat for an hour, then turn it off and let it cool.
If it runs smoothly, gradually increase the temperature over a few firings to make sure the elements heat evenly. If you notice any issues, turn it off and unplug it again. Drying a kiln fully can take time, so do not rush the process.
When to Call the Pros
If the kiln still feels damp after a week, or if you see water stains on the electrical parts, it is wise to call local water damage pros. They have industrial dehumidifiers that can dry out the brick and insulation thoroughly. They can also help with any water damage to your flooring or walls around the kiln.
For a kiln that was severely flooded, a professional inspection is a good idea. The pros can test the electrical components and advise on whether the kiln is safe to use. In humid areas like Rockwall, drying can take longer, so patience is key. If you live in Rockwall, keep the kiln in a dry, covered space.
- Local water damage pros can bring heavy-duty drying equipment.
- They can inspect the kiln's electrical system for safety.
- They may also dry out the surrounding area if it got wet.
- Ask about structural drying if the floor or walls are affected.
Talk to someone now
Water keeps spreading into floors and walls, so it is worth acting early. Calls are answered 24/7.
Call Now (469) 698-4610Frequently asked questions
How long does it take for a kiln to dry out?
It depends on the severity of the leak and the humidity. With fans and a dehumidifier, a small leak may dry in 3 to 5 days. A soaked kiln can take a week or more. Test it with a low firing only after it feels dry.
Can I use the kiln to dry itself out?
No, running a wet kiln can cause electrical shorts or damage the heating elements. Always dry it with air circulation and low heat from outside sources. Once it is dry, you can test it at a low temperature.
What if the kiln smells like burning when I turn it on?
A burning smell during the first test can be normal as dust and moisture burn off. But if the smell is strong or accompanied by smoke, turn it off immediately and unplug it. Let it cool, then inspect for any visible damage or call a professional.