Jen-Ken Ceram-a-Glass 1513 Kiln

This is a versatile, compact dual-media kiln designed for artists who work in both glass and ceramics. Its smart switching design lets you change between glass and ceramic firing modes with a simple toggle, giving you true flexibility in one studio-friendly footprint. Perfect for fusing, slumping, casting, annealing, bisque, and glaze firings.

This kiln fits a 13" round shelf and square work up to 9" × 9", making it ideal for jewelry makers, mixed-media artists, hobby ceramicists, and small batch makers.

Two Kilns in One

Glass Mode
Top/lid elements deliver strong overhead radiant heat while side elements assist to bring the kiln to temp—ideal for fusing, slumping, tack fusing, and annealing.

Ceramic Mode
Side-firing coils provide even heat for clay and glazes up to Cone 6 (≈ 2150°F). Great for bisque, mid-range glazes, casting molds, and thicker glass work requiring extended anneals.

Note: With a special manual bypass (request at purchase), this model can be configured to reach up to approx. 2300°F.

Smart Digital Controls

Comes standard with the Orton AF3C 3-Button Controller (AF4X) with:

• Built-in schedules

• 25 user programs

• Accurate digital control for repeatable results

Optional upgrades:

• Orton AutoFire 4000 12-Key (advanced cone & custom schedules)

• Orton AutoFire Slide Touchscreen (touch UI + PID tuning)

• TAP II Touchscreen Smart Controller (Wi-Fi, unlimited programs, cloud logging & updates)

Optional Enhancements

• Solid State Relay (SSR) Upgrade – silent operation, tighter temperature control, longer relay life

• Furniture Kit – add shelves, posts & kiln wash for multi-level firing flexibility (ceramics & glass shelf options available)

Includes

• Orton AF3C 3-Button Controller (AF4X)
  

• Stand

• Manual

• 2-Year limited warranty

Why Artists Love It

• True dual-media firing for both glass & ceramics

• Convenient mode toggle (glass → ceramic)

• Compact footprint, generous interior

• Mid-range ceramic capability (Cone 6)

• Great for home studios, classrooms & hobby makers

• Model: Ceram-A-Glass 1513
  
• Inside Chamber Dimensions: 15" W x 13" H
• Cubic Feet: 1.33
• Overall Dimensions (Footprint/Height of Kiln Body): 20” x 20” x 19”
• Maximum Temperature: 1700° (Glass), 2150° (Ceramic)
• Elements: Side or Top/Side
• Kiln weight: 100 pounds
  
• Amperage/volts: 22 at 240 volts
  
• Watts: 5,280
  
• Breaker: 30 amps required
• Plug configuration: NEMA 6-30
• Circuit wire gauge: 10

The furniture kit option includes:

• 3 layers of shelves: 3 full
• 3 each: 1, 2, and 4 inch posts
• 1 pound of shelf primer

Jen-Ken's current production timeline is about 6 to 8 weeks.

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Choose the voltage that matches the electrical service where the kiln will be installed. Some kilns are available in only one voltage, while others can be ordered in multiple voltages. If both 120V and 240V are available, 240V is generally the preferred choice because it places less demand on your electrical system, while 120V offers the convenience of operating on a dedicated standard household circuit. If both 208V and 240V are available, select the voltage that matches your building's electrical service—240V is most common in homes, while 208V is common in many commercial, educational, and institutional buildings. If you're unsure which voltage you have, confirm it with your electrician before ordering.

Your kiln must be built to match the electrical service where it will be installed. Choose single-phase if that's what your building has (almost all homes do). Choose three-phase only if your building has three-phase power available. If both are available, three-phase is generally the preferred option. If you're unsure, verify the available electrical service with your electrician before placing your order.

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.

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.

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.

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.)