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Slightly right-angled view of opened, round-shaped AF 2829 ceramics-pottery kiln from Jen-Ken, with 3" chamber brick, sitting on a small metal stand with full view of the electrical box and Orton AutoFire 4000 12-button controller.

Jen-Ken AF 2829 3" Ceramic/Pottery Kiln

Save $1,127.00
$5,635.00
$4,508.00
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.

Built for busy studios, this spacious kiln features 3" brick insulation, smooth lid lifters, and powerful digital controls for reliable Cone-6 everyday use and Cone-8 performance. Optional direct-wire power and upgrades support high-volume firing with efficiency and consistency.

Important Details:

  • Chamber size: 28" W x 29" H
  • Volume: 10.33 cubic feet
  • Maximum temperature: 2300°F
  • Electrical: 45A and 55A configs available
  • See specifications tab for details

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

Controller selection
Relay selection
Furniture 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.

Jen-Ken AF 2829 3" Ceramic & Pottery Kiln — High-Capacity Cone 8 Studio Workhorse

The Jen-Ken AF 2829 3" is engineered for serious ceramic studios, community programs, and educational settings that need reliable, repeatable results firing after firing. With generous 28" width and 29" depth, this kiln delivers outstanding load capacity — ideal for high-volume low-fire production and mid-range Cone 6 work, with the ability to reach Cone 8 and even Cone 10 on a controlled slow-fire schedule.

The 3" firebrick insulation comes standard, providing superior heat retention, energy efficiency, and extended element life — a must for studios firing multiple loads per week. Integrated lid lifters make opening effortless, improving safety and ease of use in busy environments.

This model includes a plug-in 45A / 240V configuration for most studios, or choose the 55A direct-wire option for maximum power and longer element life during heavy-use firing cycles.

Whether you’re firing functional stoneware, low-fire production ware, school projects, or complex glaze loads, the AF 2829 brings professional performance and long-term durability to your studio.

Choose Your Controller

Standard: Orton AutoFire 4000 12-Key Controller
Pre-programmed cone-fire schedules + 9 user programs for custom cycles, mid-fire edits, holds, and skips.

Upgrade Options:

  • Orton AutoFire Slide Touchscreen
    Touch interface with PID accuracy and flexible ramp/hold programs.

  • TAP Touchscreen Smart Controller by SDS Industries
    Intuitive touchscreen, unlimited stored programs, Wi-Fi connectivity (dongle optional), remote monitoring, and automatic software updates for full-studio control.

Optional Upgrades

Solid State Relays (SSRs)
Near-silent firing with smoother temperature control, longer relay life, and improved element performance — ideal for frequent firers and long holds.

Furniture Kit
Shelves, posts, and kiln wash for multi-layer loading and even heat circulation — perfect for bisque, glaze, clay classes, and batch production.

Key Features

  • Massive 28" × 29" firing chamber — great for large loads and tall work

  • Standard 3" brick insulation for efficiency + consistent heat retention

  • Fires up to Cone 8, Cone 10 achievable with controlled slow-hold firing

  • Standard 45A / 240V plug-in — 55A direct-wire available

  • Lid lifters standard for effortless opening

  • Sectional option available for tight spaces/doorways

  • Designed for studio-scale production and school use

  • Includes stand, manual & 2-year limited warranty

Built to Perform. Built to Last.

With exceptional insulation, a large firing chamber, and industry-leading digital control options, the Jen-Ken AF 2829 3" delivers smooth, repeatable, professional firing performance every time. Perfect for high-capacity studios, production potters, and ceramic programs that demand reliability.

  • Model: AF 2829 3"
  • Inside Chamber Dimensions: 28" W x 29" H
  • Cubic Feet: 10.33
  • Maximum Temperature: 2300°F/1260°C
  • Elements: side firing
  • Kiln weight: 300 pounds
  • Volts: 240
  • Amperage: 45A with NEMA 6-50 Plug, 55A direct wired
  • Watts: 10,800 with 45A config, 13,200 with 55A config
  • Breaker: 60 amp for 45A config, 70A for 55A config
  • Circuit wire gauge: 6 with 45A config, 4 with 55A config

The furniture kit option includes:

  • 4 layers of shelves: 8 half
  • 6 each: 1, 2, 4, and 6 inch posts
  • 1 pound of shelf primer

Estimated order-to-ship lead time is approximately 6 weeks.

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

Jen-Ken AF 2829 3" Ceramic & Pottery Kiln — High-Capacity Cone 8 Studio Workhorse

The Jen-Ken AF 2829 3" is engineered for serious ceramic studios, community programs, and educational settings that need reliable, repeatable results firing after firing. With generous 28" width and 29" depth, this kiln delivers outstanding load capacity — ideal for high-volume low-fire production and mid-range Cone 6 work, with the ability to reach Cone 8 and even Cone 10 on a controlled slow-fire schedule.

The 3" firebrick insulation comes standard, providing superior heat retention, energy efficiency, and extended element life — a must for studios firing multiple loads per week. Integrated lid lifters make opening effortless, improving safety and ease of use in busy environments.

This model includes a plug-in 45A / 240V configuration for most studios, or choose the 55A direct-wire option for maximum power and longer element life during heavy-use firing cycles.

Whether you’re firing functional stoneware, low-fire production ware, school projects, or complex glaze loads, the AF 2829 brings professional performance and long-term durability to your studio.

Choose Your Controller

Standard: Orton AutoFire 4000 12-Key Controller
Pre-programmed cone-fire schedules + 9 user programs for custom cycles, mid-fire edits, holds, and skips.

Upgrade Options:

  • Orton AutoFire Slide Touchscreen
    Touch interface with PID accuracy and flexible ramp/hold programs.

  • TAP Touchscreen Smart Controller by SDS Industries
    Intuitive touchscreen, unlimited stored programs, Wi-Fi connectivity (dongle optional), remote monitoring, and automatic software updates for full-studio control.

Optional Upgrades

Solid State Relays (SSRs)
Near-silent firing with smoother temperature control, longer relay life, and improved element performance — ideal for frequent firers and long holds.

Furniture Kit
Shelves, posts, and kiln wash for multi-layer loading and even heat circulation — perfect for bisque, glaze, clay classes, and batch production.

Key Features

  • Massive 28" × 29" firing chamber — great for large loads and tall work

  • Standard 3" brick insulation for efficiency + consistent heat retention

  • Fires up to Cone 8, Cone 10 achievable with controlled slow-hold firing

  • Standard 45A / 240V plug-in — 55A direct-wire available

  • Lid lifters standard for effortless opening

  • Sectional option available for tight spaces/doorways

  • Designed for studio-scale production and school use

  • Includes stand, manual & 2-year limited warranty

Built to Perform. Built to Last.

With exceptional insulation, a large firing chamber, and industry-leading digital control options, the Jen-Ken AF 2829 3" delivers smooth, repeatable, professional firing performance every time. Perfect for high-capacity studios, production potters, and ceramic programs that demand reliability.

Specifications
  • Model: AF 2829 3"
  • Inside Chamber Dimensions: 28" W x 29" H
  • Cubic Feet: 10.33
  • Maximum Temperature: 2300°F/1260°C
  • Elements: side firing
  • Kiln weight: 300 pounds
  • Volts: 240
  • Amperage: 45A with NEMA 6-50 Plug, 55A direct wired
  • Watts: 10,800 with 45A config, 13,200 with 55A config
  • Breaker: 60 amp for 45A config, 70A for 55A config
  • Circuit wire gauge: 6 with 45A config, 4 with 55A config

The furniture kit option includes:

  • 4 layers of shelves: 8 half
  • 6 each: 1, 2, 4, and 6 inch posts
  • 1 pound of shelf primer
Current lead times

Estimated order-to-ship lead time is approximately 6 weeks.

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.