Olympic Kilns Square 189GFE Glass Firing Kiln

Introducing the Olympic Kilns Square 189GFE, a top-loading kiln designed to bring your glass fusing and forming projects to life with precision and ease. With a spacious 18″ wide x 18″ deep by 9″ high firing chamber, this kiln offers the ideal environment for artists who demand consistency and reliability in their work. Whether you’re fusing intricate glass designs or heat-treating delicate pieces, the Square 189GFE provides the advanced features and user-friendly controls you need to achieve flawless results every time.

Superior Heating for Every Stage of Your Process
The Square 189GFE is equipped with both lid and body elements, providing complete control over every stage of the glass firing process. The lid element is perfect for achieving the intense, even heat required during the fusing segment, while the body elements ensure a smooth ramp-up and annealing phase. With the Digital KilnStar controller, you can precisely program and adjust the heating profiles to suit your specific project needs, whether you require rapid heating for high-intensity tasks or a more controlled heat distribution for delicate work.

Built for Durability and Ease of Use
Constructed with a stainless steel jacket and supported by an 18” tall metal stand, the Square 189GFE is built to withstand the demands of frequent use in a professional studio environment. The kiln’s top-loading design makes it easy to access your work, and for those seeking even more versatility, an upgrade to a combination top-loading and clamshell lid design is available. This innovative design allows you to open the kiln like a clamshell, providing effortless access to your projects and making it ideal for larger or more delicate pieces that require careful handling.

At the heart of the Square 189GFE is the standard Digital KilnStar controller, a powerful yet user-friendly interface that ensures every firing is precise and repeatable. The KilnStar controller offers advanced programming capabilities with multiple programmable segments, allowing you to create complex firing schedules tailored to your unique projects. Its intuitive controls make it easy to set ramp rates, target temperatures, and hold times, giving you unparalleled control over your firing process. With features like delay start, preheat, and skip-step, the KilnStar controller empowers you to achieve consistent, high-quality results, while its reliability lets you focus on your artistry with confidence.

For those who desire even more control and convenience, an upgrade to the Genesis Touchscreen controller is available. The Genesis controller brings all the functionality of the KilnStar controller to a full-color touchscreen interface, making it even easier to program complex firing sequences. With graphical displays, real-time temperature graphs, and intuitive navigation, the Genesis controller enhances your kiln experience. It also offers additional features such as built-in help resources, Wi-Fi connectivity for software updates, and the ability to store and recall an expanded number of firing programs. The Genesis controller is designed to streamline your workflow and provide an even more seamless firing experience.

Customization and Upgrades for Enhanced Performance
The Square 189GFE is as versatile as you are, with a range of optional upgrades available to enhance its performance. In addition to the Genesis Touchscreen controller and the combination top-loading and clamshell lid design, you can also opt for features like a lid lift assist for effortless operation, a quartz glass viewing window for real-time monitoring, and an automatic lid shutoff that immediately turns off power to the heating elements the moment the kiln door is opened.

If interested in either (or both) the 480-volt option and 3-phase wiring configuration (at any voltage), contact Pottery Pulse directly to get details and pricing information.

Optimize Your Workspace with a Furniture Kit
To make the most of your kiln’s capacity, consider adding a furniture kit designed specifically for the Square 189GFE. The kit includes two layers of shelving, assorted square posts, and ceramic paper, ensuring that your glass pieces are evenly supported and heated during firing. Choose the standard kit or customize your own to fit your unique workflow and project requirements.

The Olympic Kilns Square 189GFE is designed to be your go-to tool for glass artistry. Its exceptional features, flexibility, and durable construction make it an ideal choice for artists looking to take their craft to the next level. This kiln equips you with everything you need to transform your creative ideas into stunning, high-quality glass pieces.

Model: Square 189GFE
Lid Lift Assist: Optional
Inside Chamber Dimensions: 18"W x 18"D x 9"H
Cubic Feet: 1.69
Outside Dimensions with Stand or Frame: 30"W x 24"D x 32"H (Depth extends to 39" if the combination top loading/clamshell lid design is selected)
Brick Thickness: 2.5"
Maximum Temperature: 1700°F/927°C
Est Ship Weight: 190 lbs (240 lbs with combination loading option)
Voltage options: 208 volts and 240 volts
Amperage (1-phase): 20 amps with 208 volt option. 18 amps with 240 volt.
Watts: 4,320
Breaker: 30 amp required with both 208 and 240 volt options.
Plug Configuration: NEMA 6-30
Copper Wire Size: #10, #8 if the circuit is longer than 40 ft

The Furniture Kit Includes:
2 layers of shelving with 2 each of full 16″ x 16″ square shelves (1 per layer)
4 each: 1/2, 1, 2-inch small square posts
3 square feet of ceramic paper

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.