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Front-facing, opened DM2023HE dual-media, electric kiln from Olympic Kilns, with temperature controller

Olympic Kilns DM2023HE Electric Kiln

by Olympic Kilns
Save $1,052.00
$5,260.00
$4,208.00
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.

Expand your creative range with the DM2023HE—a powerful dual-media kiln built for larger, more ambitious ceramic and glass projects. With its generous chamber depth and precise temperature control, this kiln is the perfect companion for artists ready to scale up without sacrificing versatility.

Important Details:

  • Chamber size: 30" W x 20" D x 24.5" H
  • Volume: 7.2 cubic feet
  • Maximum temperature: 2350°F (Cone 10)
  • Available in multiple electrical configurations
  • See Specifications tab for full details

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

Voltage selection
Wiring 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.

Experience Limitless Creativity with the Olympic Kilns DM2023HE Electric Kiln

Unlock the doors to boundless artistic expression with the Olympic Kilns DM2023HE Electric Kiln. This versatile kiln is meticulously designed to meet the needs of artists and businesses that seek creative flexibility. With standard 240 or 208-volt options, the DM2023HE is ready to revolutionize your ceramics and glasswork. Its spacious interior—measuring 30″ wide x 20″ front-to-back x 24.5″ deep—offers ample room for ambitious projects while reaching firing temperatures up to Cone 10/2350°F.

Dual Media Mastery: Unleash Your Creative Potential

The DM2023HE’s dual media capability makes it perfect for high-temperature ceramics, pottery, and stoneware, while the specialized lid element is ideal for delicate glass fusing. Thoughtfully designed, the kiln includes a 2″ blank brick row that protects the elements during loading and unloading. Whether you're tackling complex ceramics or intricate glass projects, this kiln offers the flexibility to do it all.

Innovative Design for Unmatched Performance

Engineered with Olympic's proven electrical box design, the DM2023HE features heat shields with top and bottom perforations, ensuring optimal cooling for the electrical components. Its precision-engineered heating elements deliver consistent, even heat distribution, allowing your creative projects to succeed under any firing conditions.

Intuitive Control for Precision Firing

Equipped with essential features like a pilot light, metal stand, and stainless steel jacket, the DM2023HE is designed for ease of use and durability. The kiln comes standard with the Digital KilnStar controller, offering straightforward, reliable control over your firing processes. For those looking for an upgrade, the Genesis touchscreen controller is available, providing advanced ramp-hold programs and features like delay start, preheat, cone offset, and skip-step. These options give you the precision needed for perfect, consistent firings.

Customizable Options to Match Your Artistic Vision

Tailor the DM2023HE to your specific needs with customizable features like 2 or 3-zone control and a 480-volt upgrade. Whether you're focused on ceramics, glasswork, or a combination of both, this kiln can be adapted to suit your creative process.

For 480-volt power requirements, contact Pottery Pulse for specifications and pricing details.

Create or Choose Your Ideal Furniture Kit

Maximize your kiln’s potential with the "20/20H Oval Kilns Furniture Kit" from Olympic. There is a variation of that kit made specifically for the DM2023HE kiln. See the Specifications tab to see all that comes with that kit. It’s designed to accommodate a wide variety of project sizes, allowing your creativity to thrive.

Your Partner in Artistic Exploration

The Olympic Kilns DM2023HE Electric Kiln is more than just a tool—it’s a partner in bringing your artistic vision to life. Whether you're crafting an intricate glass piece or sculpting a delicate porcelain vase, this kiln is built to support your creativity. Embrace the limitless potential of dual media firing and elevate your artistic journey with the DM2023HE. Transform your creative ideas into reality—order your kiln today!

  • Model: DM2023HE
  • Lid Lift Assist: Yes
  • Inside Chamber Dimensions: 30" W x 20" D x 24.5" H
  • Cubic Feet: 7.2
  • Outside Dimensions with Stand or Frame: 41" W x 40" D x 44.5" H
  • Brick Thickness: 3"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • Est Ship Weight: 400 lbs
  • 1 Phase Amperage/Volts: 55 amps / 208 volts or 48 amps / 240 volts
  • 3 Phase Amperage/Volts: 43 amps / 208 volts or 37 amps / 240 volts
  • Watts: 13,440
  • 1 Phase Breaker: 80 amp required for 208 config, 70 amp for 240 config
  • 3 Phase Breaker: 60 amp required for 208 config, 50 amp for 240 config
  • Plug Configuration: Direct Wired, all configurations
  • Copper Wire Size: #4, #2 if the circuit is longer than 40 ft

The furniture kit includes:

  • (1) #20 oval 15.5" x 27" x 1" full shelf
  • 2 each of 12" x 16" x 5/8" rectangle shelves
  • 4 each of 15.5" x 7 3/4" half shelves
  • 10 each: 4, 6, 8, 10 inch large posts
  • 1 pound bag of kiln wash

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

Experience Limitless Creativity with the Olympic Kilns DM2023HE Electric Kiln

Unlock the doors to boundless artistic expression with the Olympic Kilns DM2023HE Electric Kiln. This versatile kiln is meticulously designed to meet the needs of artists and businesses that seek creative flexibility. With standard 240 or 208-volt options, the DM2023HE is ready to revolutionize your ceramics and glasswork. Its spacious interior—measuring 30″ wide x 20″ front-to-back x 24.5″ deep—offers ample room for ambitious projects while reaching firing temperatures up to Cone 10/2350°F.

Dual Media Mastery: Unleash Your Creative Potential

The DM2023HE’s dual media capability makes it perfect for high-temperature ceramics, pottery, and stoneware, while the specialized lid element is ideal for delicate glass fusing. Thoughtfully designed, the kiln includes a 2″ blank brick row that protects the elements during loading and unloading. Whether you're tackling complex ceramics or intricate glass projects, this kiln offers the flexibility to do it all.

Innovative Design for Unmatched Performance

Engineered with Olympic's proven electrical box design, the DM2023HE features heat shields with top and bottom perforations, ensuring optimal cooling for the electrical components. Its precision-engineered heating elements deliver consistent, even heat distribution, allowing your creative projects to succeed under any firing conditions.

Intuitive Control for Precision Firing

Equipped with essential features like a pilot light, metal stand, and stainless steel jacket, the DM2023HE is designed for ease of use and durability. The kiln comes standard with the Digital KilnStar controller, offering straightforward, reliable control over your firing processes. For those looking for an upgrade, the Genesis touchscreen controller is available, providing advanced ramp-hold programs and features like delay start, preheat, cone offset, and skip-step. These options give you the precision needed for perfect, consistent firings.

Customizable Options to Match Your Artistic Vision

Tailor the DM2023HE to your specific needs with customizable features like 2 or 3-zone control and a 480-volt upgrade. Whether you're focused on ceramics, glasswork, or a combination of both, this kiln can be adapted to suit your creative process.

For 480-volt power requirements, contact Pottery Pulse for specifications and pricing details.

Create or Choose Your Ideal Furniture Kit

Maximize your kiln’s potential with the "20/20H Oval Kilns Furniture Kit" from Olympic. There is a variation of that kit made specifically for the DM2023HE kiln. See the Specifications tab to see all that comes with that kit. It’s designed to accommodate a wide variety of project sizes, allowing your creativity to thrive.

Your Partner in Artistic Exploration

The Olympic Kilns DM2023HE Electric Kiln is more than just a tool—it’s a partner in bringing your artistic vision to life. Whether you're crafting an intricate glass piece or sculpting a delicate porcelain vase, this kiln is built to support your creativity. Embrace the limitless potential of dual media firing and elevate your artistic journey with the DM2023HE. Transform your creative ideas into reality—order your kiln today!

Specifications
  • Model: DM2023HE
  • Lid Lift Assist: Yes
  • Inside Chamber Dimensions: 30" W x 20" D x 24.5" H
  • Cubic Feet: 7.2
  • Outside Dimensions with Stand or Frame: 41" W x 40" D x 44.5" H
  • Brick Thickness: 3"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • Est Ship Weight: 400 lbs
  • 1 Phase Amperage/Volts: 55 amps / 208 volts or 48 amps / 240 volts
  • 3 Phase Amperage/Volts: 43 amps / 208 volts or 37 amps / 240 volts
  • Watts: 13,440
  • 1 Phase Breaker: 80 amp required for 208 config, 70 amp for 240 config
  • 3 Phase Breaker: 60 amp required for 208 config, 50 amp for 240 config
  • Plug Configuration: Direct Wired, all configurations
  • Copper Wire Size: #4, #2 if the circuit is longer than 40 ft

The furniture kit includes:

  • (1) #20 oval 15.5" x 27" x 1" full shelf
  • 2 each of 12" x 16" x 5/8" rectangle shelves
  • 4 each of 15.5" x 7 3/4" half shelves
  • 10 each: 4, 6, 8, 10 inch large posts
  • 1 pound bag of kiln wash
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.