Olympic Kilns 139FLE Front-Loading Electric Kiln

Embrace the art of precision firing with the Olympic Kilns 139FLE, a must-have for artisans who demand excellence and attention to detail in their work. Designed for the dedicated artist, this 120-volt kiln is perfect for those exploring glasswork, ceramics, and small-scale metal crafting, delivering powerful performance in a compact design.

Compact Powerhouse

With internal dimensions of 12.5 inches in width, 9 inches in depth (front-to-back), and 7.75 inches in height (at its peak), the Olympic 139FLE is a compact yet reliable tool, capable of firing up to Cone 6/2250°F. Whether you're working on intricate ceramic pieces, glass projects, or metal arts, this kiln ensures consistent, high-quality results while fitting seamlessly into any home studio.

State-of-the-Art Control

The Olympic 139FLE comes standard with the Digital KilnStar controller, offering user-friendly control over every aspect of your firing process. With its intuitive interface, the KilnStar allows you to easily set and adjust firing programs, ensuring precision and consistency for every project. It’s ideal for both beginners and seasoned artisans, providing the perfect balance of simplicity and control.

For those seeking even more advanced functionality, the Genesis touchscreen controller is available as an upgrade. The Genesis offers a modern, intuitive interface with enhanced features like customizable firing schedules, delay start, preheat, and skip-step functions. With the ability to store multiple programs, the Genesis puts even greater firing flexibility at your fingertips.

Enhance Your Experience

Customize your 139FLE kiln with optional features such as a quartz viewing window, available in both a 2" round or a 2" x 4" rectangular size, allowing you to monitor your pieces as they transform inside the kiln without interrupting the firing process.

Embrace the Olympic Kiln 139FLE, where compact size meets robust performance, and every firing brings you closer to perfection. Your art deserves nothing less.

• Model: 139FLE
  
• Lid Lift Assist: N/A
  
• Inside Chamber Dimensions: 12.5"W x 9"D (front-to-back) x 7.75"H
• Cubic Feet: 0.48
• Outside Dimensions with Stand or Frame: 23.5"W x 14"D x 22.5"H
• Brick Thickness: 2.5"
• Maximum Temperature: Cone 6 – 2250°F/1232°C
• Est Ship Weight: 75 lbs (110 lbs with Guillotine Lift Door)
  
• Amperage/Volts: 15 amps, 120 volts
• Watts: 1800
• Breaker: 20 amp required
  
• Plug Configuration: NEMA 5-15
• Copper Wire Size: #12, #10 if the circuit is longer than 40 ft

Furniture kit includes:

• 2 layers of shelving with 2 each of 9" x 7" rectangle shelves
• 4 each - 1, 3, 5 inch small square posts
• 1 pound of kiln wash (if focused more on ceramics) or 1 square foot of ceramic paper (if focused more on glasswork) - select the one that best suits your needs

Estimated order-to-ship lead time is approximately 12-15 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.)