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The 2831HE is built for serious ceramic artists and professional studios that require exceptional firing capacity and dependable Cone 10 performance. Designed for both bisque and glaze firing, it reaches temperatures up to 2350°F and offers an impressive 11.67 cubic foot chamber for large-scale pottery and complex ceramic projects.
Its spacious, modular construction provides flexibility for demanding studio environments, while precision controls and available upgrade options allow you to tailor the kiln to your specific firing requirements. With its combination of capacity, control, and high-fire performance, the 2831HE is an ideal choice for studios producing professional-quality ceramic work.
Important Details:
Chamber Size: 28-1/4" W x 31.5" H
Volume: 11.67 cubic feet
Maximum Temperature: 2350°F (Cone 10)
Precision Digital Controls
Modular Design
Upgrade Options Available
Multiple Electrical Configurations Available
Ideal for High-Fire Bisque & Glaze Firing
Designed for Large-Scale Ceramic Projects
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Model: 2831HE
Lid Lift Assist: Yes
Inside Chamber Dimensions: 28-1/4" W x 31.5" H
Cubic Feet: 11.67
Outside Dimensions with Stand or Frame: 42" x 53" x 50"
Brick Thickness: 3"
Maximum Temperature: Cone 10 – 2350°F/1288°C
Est Ship Weight: 415 lbs
Amperage/Volts, 1-phase Wiring: 73 amps for 208 volts, 64 amps for 240 volts
Amperage/Volts, 3-phase Wiring: 48 amps for 208 volts, 42 amps for 240 volts
Watts for all configurations: 15,360
Breaker, 1-phase Wiring: 100 amp required 208 volt, 80 amp for 240 volt
Breaker, 3-phase Wiring: 60 amp required for both 208 and 240 volt models
Plug Configuration for all voltage/wiring configurations: Direct wired
Copper Wire Size: #4, #2 if the circuit is longer than 40 ft
The Furniture Kit Includes:
3 Layers of Shelving with 6 Each of 26” X 13” X 1" Half Round Shelves
6 Each: 4, 6, 8, 10-Inch Large Square Posts
1 Pound Bag Kiln Wash
Orders Processing
All orders are processed and shipped within [5 to 8] working days and shipped out using a fully tracked courier service. Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand—see below for any exceptions.
Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within X business days), we will process the charges and prepare your order for shipment.
Cancellations & Refunds: At Pottery Kiln Direct, we pride ourselves on having the best return policies in the industry. Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below).
If you have questions, please send an email to potterykilndirect@gmail.com or call us at +1(855) 785-5407
Cancellations (Before Order Ships)
If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at +1(855) 785-5407, the chat in the bottom right, or email potterykilndirect@gmail.com any time.
Cancellations of Custom Orders
Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order.
