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Front view of closed square glass firing electric kiln, Square 1814GFE, from Olympic Kilns with the electrical box and controller on the right side.

Olympic Kilns Square 1814GFE Glass Firing Kiln

by Olympic Kilns
Save $591.00
$2,955.00
$2,364.00
Financing Information i

Financing through Approve is exclusively for business equipment loans and is available to all types of organizations, excluding personal loans. Minimum purchase price of $1,500.

Imagine your workspace with a kiln that keeps pace with your ideas. The Square 1814GFE handles layered glass builds and precise fusing with ease. Its reliable, even heat and adaptable loading style make it a quiet force in any studio.

Important Details:

  • Chamber size: 18"W x 18"D x 13.5"H
  • Volume: 2.5 cubic feet
  • Maximum temperature: 1700°F
  • Electrical options: 208V/28A or 240V/25A
  • Required breaker: 40 amps (for both voltages)

iNot sure what product options to choose? Check out our Kiln FAQs below!

Voltage selection
Loading selection
Controller selection

Need a formal quote or to request a W9? Let us know!

Interested in all Reviews ever provided to Pottery Pulse, regardless of product? Click here.

Elevate Your Glass Creations with the Olympic Kilns Square 1814GFE: Precision Firing at Its Best

Achieve Perfect Results with Superior Control and Versatility

Discover the Olympic Kilns Square 1814GFE, a top-loading kiln designed to bring your glass fusing and forming projects to life with unmatched precision. With an ample 18″ wide x 18″ deep by 13-½” high firing chamber, this kiln provides the perfect environment for a wide range of glass artistry, from intricate fusions to detailed heat-treating processes. Whether you're a seasoned glass artist or just starting out, the Square 1814GFE offers the reliability and control you need to produce stunning results every time.

Unmatched Flexibility in Glass Fusing with Advanced Kiln Design

Discover dual-loading convenience for all of your glass projects. Upgrade your Square 1814GFE into its combination top-loading and clamshell lid design! This configuration is engineered to provide you with maximum control and convenience. Whether you’re loading large sheets of glass or arranging delicate layers, the clamshell design allows for easy access and precise placement. The top-loading option is perfect for more straightforward tasks, offering a quick and efficient way to start your projects. This dual functionality ensures that you can handle any glass fusing challenge with ease and confidence.

Powerful Heating with Customizable Control

The Square 1814GFE is engineered with both lid and body elements, providing comprehensive heating control throughout the entire firing process. The lid element delivers the concentrated heat needed for fusing, while the body elements ensure a smooth, even temperature during ramp-up and annealing. The infinite switch allows you to adjust the lid element’s intensity, giving you the flexibility to tailor the heat distribution to your specific project needs. Whether you need full power or a more delicate touch, this kiln adapts to your artistic requirements.

Built for Durability and Ease of Use

Constructed with a robust stainless-steel jacket and supported by an 18” tall metal stand, the Square 1814GFE is built to withstand the demands of daily studio use. Regardless of which loading style configuration you select, this kiln is designed to make it easy to access and arrange your glass pieces, while the Bartlett Digital KilnStar controller ensures accurate and repeatable firing schedules. Simply use the intuitive controls to set your desired ramp-hold sequences, and let the kiln handle the rest, allowing you to focus on your creativity.

Upgrade Your Kiln for Enhanced Functionality

For those who demand even more control and precision, the Square 1814GFE offers a range of customizable options. For instance, upgrade to the Genesis Touchscreen controller for even more advanced features. Other optional enhancements include a lid lift assist for effortless operation, a quartz glass viewing window for real-time monitoring, and an automatic lid shutoff to immediately turn off power to the heating elements when the kiln door is opened.

Optimize Your Workspace with a Custom Furniture Kit

Maximize the efficiency and organization of your kiln with a furniture kit specifically designed for the Square 1814GFE. The kit includes two layers of shelving, assorted square posts, and 3-square feet of ceramic paper, ensuring that your glass pieces are evenly supported and heated during firing. Whether you choose the standard kit or customize your own, these accessories help you maintain a well-organized and productive studio environment.

The Olympic Kilns Square 1814GFE is a versatile powerhouse, designed for glass artists who demand precision, consistency, and adaptability in their work. Its robust features, durable build, and customizable upgrades make it the ideal companion for taking your glass art to the next level. With the Square 1814GFE, you can confidently explore new techniques and achieve flawless results with each firing, unlocking your full creative potential.

  • Model: Square 1814GFE
  • Lid Lift Assist: Optional
  • Inside Chamber Dimensions: 18"W x 18"D x 13.5"H
  • Cubic Feet: 2.5
  • Outside Dimensions with Stand or Frame: 30"W x 39"D x 37"H
  • Brick Thickness: 2.5"
  • Maximum Temperature: 1700°F/927°C
  • Est Ship Weight: 300 lbs (320 for combination top load/clamshell configuration)
  • Voltage options: 208 volts and 240 volts, both with 1-phase wiring
  • Amperage: 28 amps with 208 volt option. 25 amps with 240 volt option.
  • Watts: 6,000
  • Breaker: 40 amp required with both 208 and 240 volt options.
  • Plug Configuration: NEMA 6-50
  • Copper Wire Size: #8, #6 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

Estimated order-to-ship lead time is approximately 12 weeks for Olympic Kilns.

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Pottery Pulse.

If this specific product has already been reviewed, you will find it below all the product information tabs, and above the "You may also like..." section.

If it has not, you can still find all reviews left from Pottery Pulse customers at this Reviews page on our site. Please click that link and read what other customers are saying as you consider whether or not to provide your business to Pottery Pulse.

We are confident we sell outstanding products from outstanding manufacturers, and that we'll top the best customer experience you can find anywhere. We are devoted to our customers because we simply are out of business without them.

Simply put, you could say that makes you the center of our universe.

FAQs - Configuring Your Kiln

There are certain selections you must choose. And then there are options you can click on or ignore. The answers below should help you make the best choices for you.

 Which Kiln Voltage Should I Select?

Higher voltage means lower amperage draw and greater efficiency, which can save money long term. 240V and 208V cost the same—most home studios use 240V, while 208V is common in schools or large facilities. Amperage refers to the amount of electrical current a kiln draws—higher amps require heavier wiring and breakers.

What's The Difference Between Single-Phase and Three-Phase?

Single-phase is what almost all homes have. If your facility has three-phase, you can choose either—but three-phase is typically the better long-term option due to smoother power and improved efficiency.

Which Relay Option Do I Need?

Mechanical relays are standard and reliable. Solid-state relays (SSR) offer silent operation, faster cycling, greater precision, and longer lifespan—ideal for frequent or high-accuracy firings.

What Are The Differences Between Kiln Controllers?

The following controllers are used across kilns sold by Pottery Pulse. Not all models offer every option—available controllers are listed on each product page. Some kilns include only the standard controller, while most allow upgrades for added precision and convenience.

Olympic Kilns

  • Infinite Switch – Manual dial control for simple heat adjustments.
  • KilnStar – Digital controller with preset and user-defined programs.
  • Genesis – Advanced touchscreen interface with Wi-Fi and data logging.

Evenheat Kilns

  • Icon – Digital 3-button controller for straightforward firing.
  • RampMaster II – Manual digital controller for ceramic kilns; flexible ramp/hold programming.
  • RampMaster 3 – Updated version for glass kilns with refined interface.
  • Icon+ – Enhanced digital control with expanded profiles and precision.
  • TAP II – Smart touchscreen controller with Wi-Fi, data tracking, and remote access.

Hot Shot Kilns

  • Novus – “Set & Go” controller: set a target temperature and it does the rest (no segments).
  • Spark – Entry-level touchscreen controller with intuitive operation and limited program control.
  • TAP II – Smart touchscreen controller with Wi-Fi and real-time monitoring.

Jen-Ken Kilns

  • Orton AF3P 3-Button – Reliable and straightforward for basic firing.
  • Orton AutoFire 4000 12-Key – Expanded program capacity and fine control.
  • Orton AutoFire Slide Touchscreen – Modern, responsive touchscreen interface.
  • TAP II Touchscreen Smart Controller – Wi-Fi connectivity and real-time data tracking.

What Are Collars For?

Not all kilns can use a collar, but Olympic’s Hot Box kilns can be ordered with a collar to expand versatility. A blank collar simply adds height to the firing chamber, while a bead collar adds the same height and includes a built-in bead or annealing door for quick-access lampwork projects.

What Does The Power Interrupt Switch Do?

This safety feature automatically cuts power to the heating elements whenever the kiln lid or door is opened. It prevents accidental burns, protects elements, and resumes power only when safely closed. (Also called an automatic lid shutoff on Olympic kilns.)
Description

Elevate Your Glass Creations with the Olympic Kilns Square 1814GFE: Precision Firing at Its Best

Achieve Perfect Results with Superior Control and Versatility

Discover the Olympic Kilns Square 1814GFE, a top-loading kiln designed to bring your glass fusing and forming projects to life with unmatched precision. With an ample 18″ wide x 18″ deep by 13-½” high firing chamber, this kiln provides the perfect environment for a wide range of glass artistry, from intricate fusions to detailed heat-treating processes. Whether you're a seasoned glass artist or just starting out, the Square 1814GFE offers the reliability and control you need to produce stunning results every time.

Unmatched Flexibility in Glass Fusing with Advanced Kiln Design

Discover dual-loading convenience for all of your glass projects. Upgrade your Square 1814GFE into its combination top-loading and clamshell lid design! This configuration is engineered to provide you with maximum control and convenience. Whether you’re loading large sheets of glass or arranging delicate layers, the clamshell design allows for easy access and precise placement. The top-loading option is perfect for more straightforward tasks, offering a quick and efficient way to start your projects. This dual functionality ensures that you can handle any glass fusing challenge with ease and confidence.

Powerful Heating with Customizable Control

The Square 1814GFE is engineered with both lid and body elements, providing comprehensive heating control throughout the entire firing process. The lid element delivers the concentrated heat needed for fusing, while the body elements ensure a smooth, even temperature during ramp-up and annealing. The infinite switch allows you to adjust the lid element’s intensity, giving you the flexibility to tailor the heat distribution to your specific project needs. Whether you need full power or a more delicate touch, this kiln adapts to your artistic requirements.

Built for Durability and Ease of Use

Constructed with a robust stainless-steel jacket and supported by an 18” tall metal stand, the Square 1814GFE is built to withstand the demands of daily studio use. Regardless of which loading style configuration you select, this kiln is designed to make it easy to access and arrange your glass pieces, while the Bartlett Digital KilnStar controller ensures accurate and repeatable firing schedules. Simply use the intuitive controls to set your desired ramp-hold sequences, and let the kiln handle the rest, allowing you to focus on your creativity.

Upgrade Your Kiln for Enhanced Functionality

For those who demand even more control and precision, the Square 1814GFE offers a range of customizable options. For instance, upgrade to the Genesis Touchscreen controller for even more advanced features. Other optional enhancements include a lid lift assist for effortless operation, a quartz glass viewing window for real-time monitoring, and an automatic lid shutoff to immediately turn off power to the heating elements when the kiln door is opened.

Optimize Your Workspace with a Custom Furniture Kit

Maximize the efficiency and organization of your kiln with a furniture kit specifically designed for the Square 1814GFE. The kit includes two layers of shelving, assorted square posts, and 3-square feet of ceramic paper, ensuring that your glass pieces are evenly supported and heated during firing. Whether you choose the standard kit or customize your own, these accessories help you maintain a well-organized and productive studio environment.

The Olympic Kilns Square 1814GFE is a versatile powerhouse, designed for glass artists who demand precision, consistency, and adaptability in their work. Its robust features, durable build, and customizable upgrades make it the ideal companion for taking your glass art to the next level. With the Square 1814GFE, you can confidently explore new techniques and achieve flawless results with each firing, unlocking your full creative potential.

Specifications
  • Model: Square 1814GFE
  • Lid Lift Assist: Optional
  • Inside Chamber Dimensions: 18"W x 18"D x 13.5"H
  • Cubic Feet: 2.5
  • Outside Dimensions with Stand or Frame: 30"W x 39"D x 37"H
  • Brick Thickness: 2.5"
  • Maximum Temperature: 1700°F/927°C
  • Est Ship Weight: 300 lbs (320 for combination top load/clamshell configuration)
  • Voltage options: 208 volts and 240 volts, both with 1-phase wiring
  • Amperage: 28 amps with 208 volt option. 25 amps with 240 volt option.
  • Watts: 6,000
  • Breaker: 40 amp required with both 208 and 240 volt options.
  • Plug Configuration: NEMA 6-50
  • Copper Wire Size: #8, #6 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
Current lead times

Estimated order-to-ship lead time is approximately 12 weeks for Olympic Kilns.

Why Buy From Us

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Pottery Pulse.

Customer Reviews

If this specific product has already been reviewed, you will find it below all the product information tabs, and above the "You may also like..." section.

If it has not, you can still find all reviews left from Pottery Pulse customers at this Reviews page on our site. Please click that link and read what other customers are saying as you consider whether or not to provide your business to Pottery Pulse.

We are confident we sell outstanding products from outstanding manufacturers, and that we'll top the best customer experience you can find anywhere. We are devoted to our customers because we simply are out of business without them.

Simply put, you could say that makes you the center of our universe.