Jen-Ken AF3C 15/9 Ceramic/Pottery Kiln

The Jen-Ken AF3C 15/9 is a compact yet capable kiln built for ceramics, pottery, porcelain, and glass casting. Designed with 2,300°F firebrick insulation and durable construction, it delivers reliable Cone 8 performance in a space-saving footprint—perfect for artists and studios working on smaller pieces.

Large handles make it easy to move, while the 2-position lid prop ensures safe venting and cooling control. Its side-firing elements provide even heat distribution for consistent, professional-quality results, and the high-temperature lid coating enhances durability through repeated firings.

Choose Your Controller

The AF3C 15/9 comes standard with the Orton AutoFire 3-Key Controller (AF3P), a user-friendly digital interface with built-in Cone Fire programs. Easily manage up to six firing profiles, perfect for low- to mid-range ceramics, glass, and glaze work.

Looking for more control? Jen-Ken partners with SDS Industries and Orton to offer several digital controller options:

• TAP Touchscreen Smart Controller by SDS Industries – Top-tier precision and convenience with unlimited firing profiles, mid-firing edits, skip steps, and Wi-Fi connectivity for remote monitoring.

• Orton AutoFire Slide Touchscreen Controller – Intuitive touchscreen design with P-I-D control for smooth temperature transitions and precise heatwork management. Store up to 35 firing schedules for complete flexibility.

• Orton AutoFire 12-Key Controller (AF/AFG) – Supports four custom firing programs, mid-firing edits, and memory retention after power loss. Ideal for artists who want more control without complexity.

Enhance Performance with Optional Upgrades

Solid State Relays (SSRs) – Replace mechanical relays with SSRs for ultra-quiet, accurate temperature control. They extend kiln life, minimize relay wear, and ensure smoother power delivery—especially beneficial for long or precision firings.

Furniture Kit – Expand your loading options with a 3-layer shelf kit that includes multiple shelves, posts, and kiln wash. Optimize your space for bisque, glaze, or glass projects, and achieve consistent results with balanced heat flow and efficient stacking.

Key Features

• Compact design for efficient space use

• Side-firing elements for even heating

• 2-position lid prop for venting control

• Durable 2,300°F firebrick construction

• Large handles for easy transport

• Optional 3-layer shelf kit for increased project capacity

Includes: Orton AF3P 3-Button Controller, kiln stand, instruction manual, and 2-year limited warranty for kiln and controller.

The Jen-Ken AF3C 15/9 is the perfect small kiln with big-kiln features—reliable, efficient, and built to help artists fire their imagination.

• Model: AF3C 15/9
  
• Inside Chamber Dimensions: 15" W x 9" H
• Cubic Feet: 0.99
• Overall Dimensions (Footprint and Height): 20" W x 14" H
• Maximum Temperature: 2300°F
  
• Elements: side firing
• Kiln weight: 70 pounds
• Amperage/Volts: 15 amps / 240 volts
• Watts: 3,600
• Breaker: 20 amp required
• Plug Configuration: NEMA 6-20
• Circuit wire gauge: 12

The furniture kit option includes:

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

Until further notice, Jen-Ken Kilns order-to-ship lead time is approximately 13-17 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.)