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Built for both bisque and glaze firing, this high-fire kiln reaches temperatures up to Cone 10 (2350°F), making it a reliable choice for serious ceramic artists and larger projects. Its energy-efficient 3" insulation helps maintain consistent heat while reducing energy use, while the streamlined green box design provides a clean, professional look.
With its 17.5" W x 22.5" H chamber and 3.29 cubic feet of firing space, this kiln offers extra depth for larger ceramic pieces while maintaining dependable firing performance.
Important Details:
Chamber Size: 17.5" W x 22.5" H
Volume: 3.29 cubic feet
Maximum Temperature: 2350°F (Cone 10)
3" Energy-Efficient Insulation
Suitable for Bisque & Glaze Firing
Multiple Electrical Configurations Available
See the Specifications tab for complete details
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Model: MAS1823HE
Lid Lift Assist: Optional
Inside Chamber Dimensions: 17.5" W x 22.5" H
Cubic Feet: 3.29
Outside Dimensions with Stand or Frame: 31.5" W x 36.5" H
Brick Thickness: 3"
Maximum Temperature: Cone 10 – 2350°F/1288°C
Est Ship Weight: 215 lbs.
Amperage/Volts, 1-phase Wiring: 30 amps for 208V, 26.25 amps for 240V
Amperage/Volts, 3-phase Wiring: 20 amps for 208 volts, 17.5 amps for 240 volts
Watts: 6,300
Breaker, 1-phase Wiring: 40 amp required for both 208 and 240 models
Breaker, 3-phase Wiring: 30 amp required for both 208 and 240 models
Plug Configuration: NEMA 6-50
Copper Wire Size: #8, #6 if the circuit is longer than 40 ft
The furniture kit includes:
3 layers of shelving with (1) full 15.5” x 16.5” x 1/2" octagon shelf and 4 each of 15.5” x 7-3/4” x 1/2" half shelves
6 each: 4, 6, 8-inch small square posts
1 pound bag of 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.
