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Fire porcelain, stoneware, china, ceramics, and decals in Paragon’s digital Caldera XL. Test glazes and glaze application ideas before running production quantities in a large studio kiln.
Model: | Paragon Caldera XL |
Dimensions Inside: | 7.50" (length) x 7.50" (width) x 9" (depth) |
Dimensions Outside: | 17" (width) x 20" (depth) x 17.5" (height) |
Shelf Size: | 7” Square Shelf - NOT INCLUDED |
Elements: | Side Element |
Max Temp: | Fires to 2350° F |
Voltage: | 120 volts |
Amperage: | 15 amps |
Watts: | 1800 watts |
Receptacle: | 5-15R |
Shipping Weight: | 75 lbs.(UPS) |
Built to Last
The firebrick corners are fitted together with L-shaped notches for extra strength. This type of joint lasts longer than the butted joint and the "picture frame" mitered joint found on competitive brands.
The Type-K thermocouple, which reads the firing chamber temperature, is protected in a high-nickel stainless steel sheath for long life. A steel base supports the brick bottom. The Paragon Caldera XL kiln comes with a built-in steel stand; no extra stand is needed. Use the switch on the front panel to turn off power to the controller when the kiln is idle.
Both sides of the lid and top rim of sidewall firebricks are hardened and sealed with a refractory coating to protect the ware from dust. The firing chamber, including the lid and bottom, is made of 3” thick firebricks, 20% thicker than standard 2 1/2” bricks.
The Paragon Caldera XL kiln has dual mechanical relays for extra reliability. They turn on power to the elements after receiving a signal from the digital controller. Two relays last longer than the single relay of competitive kilns because of the reduced amperage going through each relay.
Heating elements are made from the finest high-temperature wire available. Paragon uses heat-dissipating element connectors refined and proven over many years in our kilns. The stainless steel case and lid band include case tighteners for easy maintenance.
Water-Based Paint
The Paragon Caldera XL kiln control box is painted with a durable high temperature, water-based finish. We use water-base paint because of the low emissions during spraying. This creates a safer working environment for our employees and cuts down on pollution.
I don't have experience with kilns, but after having fired this one a few times without any troubles, I'm quite pleased. I've fired to ^6 and watched the KilnAid app to keep track of the heating and cooling. I'm making tile for a few backsplashes and this little kiln is perfect for my application and I hope to use it for many years to come.
Hey Lisa,
Thank you so much for this detailed review and for keeping us updated on how you use your Caldera XL! We value your input. If you have more to share, contact us at customerservice@kilnfrog.com or via phone 361-596-3764
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