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Olympic Kilns DM2523HE Dual Media Kiln

Controller (3K-CF standard)
Wiring (1 phase standard)

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DM2523HE 240- or 208-volt Dual Media for firing ceramics and equipped with a lid element for fusing glass

Inside dimensions: 37″ wide x 25″ front-to-back x 24.5″ deep, fires to cone 10/2350°F

Dual Media kilns are designed for individuals or businesses who work with multiple media.  The dual design for reaching high firing temperatures for stoneware, pottery, ceramics, and the lid element for fusing glass provide the versatility needed. Oval dual media kilns are built with a 2″ blank brick row in the first section of the kiln to protect the elements when loading and unloading the kiln.  All Dual Media models high fire to 2350°F and have a lid element to fuse glass.

Dual Media models are built with the Olympic proven electrical box design which has heat shields with top and bottom perforations to keep the electrical components cool, and balanced heating elements insure even heating of the firing chamber under all firing conditions. Dual Media kilns come equipped with pilot light, metal stand, stainless steel jacket, and Bartlett 3K-CF electronic controller.  Data is entered by scrolling through the up and down buttons for the desired cone fire or ramp/hold programming. One-year Limited Kiln Warranty for cone 10 models.

Upgrade to the Genesis touchscreen controller or the 12 key digital Bartlett V6-CF controller or RTC-1000 controller for more ramp-hold user programs and multiple features including delay start, preheat, cone offset, skip step, and many more for precise firings every time.  Messages and Information are available for reviewing a firing profile before or during the firing, viewing the current segment the firing is in, and cone table for easy lookup of temperature and cone number equivalents.  Other options include Type S thermocouple, 480 volts, 2 or 3 zone control, vent, and much more!

The Furniture Kit for the DM2523HE consists of 3 layers of shelving – 1 each – 15.5″ x 27″ x 1″ full oval shelf, 2 each -11″ x 22″ x 1″ rectangle shelves, 4 each – 21″ x 10.5″ x 1″ half shelves, 10 each – 4, 6, 8, 10-inch large square posts, and one lb. bag of kiln wash.  You can create your own furniture kit or add to the furniture kit by selecting the shelves and posts of your choosing.

Specific Kiln Information






Equipped with Lid Lift Assist







Inside Chamber Dimensions w x d x h (inches)

 37 x 25 x 24.5






Cubic Feet




Outside Dimensions with Stand or Frame w x d x h (inches)

 50 x 45 x 44.5

Breaker Required

80 Amp

70 Amp

60 Amp

50 Amp

Brick Thickness


Plug Configuration

Direct Wired

Maximum Temperature

Cone 10 – 2350°F/1288°C

Copper Wire Size

#4, #2 if the circuit is longer than 40 ft

Est Ship Wt

515 lbs



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