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Olympic Kilns DM2827HE Electric Kiln

SKU DM2827HE
Save $1,524.65
Original Price $6,425.00
Current Price $4,900.35
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Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

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Made to Order: Kilns are built after ordering to your exact specifications. Current estimate is 8–12 weeks.
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Olympic Kilns · Electric Kiln · Dual Media Olympic Dual Media DM2827HE Electric Kiln DM2827HE · 208/240V · 28.25″ dia × 27″ D · 10.0 cu ft · Cone 10 / 2350°F, Glass-Capable The DM2827HE is a full 10 cubic feet of Dual Media capacity — large enough for a production studio to run substantial ceramic bisque and glaze loads, then switch to glass fusing and slumping in the same kiln. It shares the 3-inch brick insulation and balanced Kanthal A-1 elements of Olympic's standard large-format kilns, with a dual-media lid built for the slower controlled-cool cycles glass requires.
Max TemperatureCone 10 / 2350°F
Firing Chamber28.25″ dia × 27″ D / 10.0 cu ft
Voltage208/240V single-phase
Breaker Required100A (208V) / 80A (240V)
Key features
KilnStar Digital Controller Pre-programmed with Cone Fire and Ramp/Hold modes. Features delay start, alarm, and thermocouple offset adjustment.
3-Inch Brick Insulation High-efficiency firebrick construction reduces energy consumption and improves firing performance.
Dual Media Firing Lid Insulated lid engineered for both ceramic bisque/glaze firings and the slower cooling profile glass fusing and slumping require.
Stainless Steel Jacket Durable outer shell with corrosion resistance. Provides structural support and a clean, professional appearance.
Balanced Element Design Kanthal A-1 heating elements arranged for even heat distribution throughout the firing chamber.
Metal Stand Heavy-duty steel stand. Elevates kiln to comfortable loading height. Casters are an optional add-on.
Pilot Light External indicator shows when kiln is receiving power and heating elements are energized.
Type K Thermocouple Industrial-grade temperature sensor positioned for accurate chamber temperature reading.
Optional accessories
Solid State Relay (SSR) Upgrade Replaces mechanical contactors for silent operation and extended element life. Reduces electrical noise and wear on heating elements.
Kiln Furniture Kit Shelves, posts, and stilts sized for this 28.25″ chamber. Essential for stacking ware efficiently during firing.
Orton Kiln Vent System Downdraft venting system removes fumes and moisture during firing. Improves studio air quality and glaze results.
3-Phase Wiring Available for shops with 3-phase service. Reduces amperage draw per leg compared to single-phase wiring of the same wattage.
Heavy-Duty Rolling Stand Upgraded steel stand with larger locking casters. Provides enhanced stability and easier repositioning.
Power Interrupt Safety System Automatically shuts down kiln if lid is opened during firing. Adds safety protection in multi-user studio environments.
Emergency Parts Kit Spare thermocouple, element connectors, and relay components. Minimizes downtime if a component failure occurs.
Type S Thermocouple Upgrade Platinum-based sensor for improved accuracy and longevity at high temperatures. Recommended for frequent Cone 8-10 firings.
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
The Genesis controller replaces the standard KilnStar with a full-color touchscreen interface and expanded programming capabilities. Store unlimited custom firing schedules with up to 32 segments each, monitor real-time temperature graphs, and access diagnostic data through the intuitive menu system.
  • 4.3-inch full-color touchscreen with graphical temperature display
  • Unlimited program storage with cloud backup capability via USB
  • Up to 32 segments per program for complex firing schedules
  • Real-time graphing shows temperature curve during firing
  • Advanced diagnostics including element resistance tracking and firing history logs
  • Cone Fire mode with Orton cone temperature equivalents pre-programmed
Common questions
Do I need an electrician to install this kiln?
Yes. The DM2827HE requires a dedicated 100-amp (208V) or 80-amp (240V) circuit (64-73A depending on voltage) with a direct-wired receptacle, installed by a licensed electrician according to local electrical codes. Installation by anyone other than a qualified electrician may void your warranty and create serious safety hazards.
Does this kiln come with shelves and posts?
No. Kiln furniture is sold separately because different users have different needs based on the work they're firing. We recommend ordering a furniture kit sized for the 28.25″ chamber when you purchase the kiln.
Is this kiln direct-wired or does it use a plug?
The DM2827HE is direct-wired rather than plugged in, given its amperage draw. Your electrician will run the circuit straight to a disconnect box beside the kiln rather than to a standard receptacle.
How much clearance does a 10 cu ft kiln like this need?
Plan on at least 12-18 inches of clearance on all sides for both fire safety and comfortable loading, plus space above for ventilation and any future Orton vent system installation. Check your local fire code, since clearance requirements vary by jurisdiction.
How do I register my warranty?
Register your kiln at the Olympic Kilns website within 30 days of delivery. You'll need your serial number (located on the control panel label), purchase date, and proof of purchase from an authorized dealer. Peach State Pottery can assist with registration if needed.
Not sure if the DM2827HE is the right kiln for your space? Our team can help you evaluate electrical requirements, compare models, and coordinate delivery in the Atlanta area.
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Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the Olympic Kilns manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized Olympic Kilns dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this kiln
Best for: Serious hobbyists, home studio potters, and small production studios who need a reliable, high-fire American-made kiln with full manufacturer support and room to grow.
🔨 Lead time
8–12 weeks
Made to order — built to your exact voltage and controller selections after ordering.
✓ Warranty
Manufacturer warranty
Full coverage included. We are here if anything goes wrong after your order.
Why buy from Peach State Pottery?
★ Authorized Olympic Kilns Dealer
★ No sales tax outside Georgia
★ Flat-rate shipping, quoted at checkout
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
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Production batches fill quickly
Placing your order now secures your spot in the current production batch and locks in today's pricing. Lead times can extend during busy periods.