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Evenheat RM 2329 Ceramic Kiln

Save $727.00
Original Price $3,635.00
Current Price $2,908.00

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.

Controller selection
Solid State Relay

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Evenheat's RM II 2329 Ceramic Kiln - Its Most Popular Studio-sized Model

Discover the ideal solution for hard-working studios and learning centers that demand size, performance, and effortless electrical setup – Evenheat's RM II 2329 ceramic kiln.

So much volume for busy studios, schools and businesses to make the best of creations!

Equipped with your choice of the Icon, RampMaster II, Icon+, or TAP II control, the RM 2329 ensures a user-friendly and straightforward operation. Take your firing experience to the next level by opting for the Quiet Drive Solid State output, offering precise temperature control and extending the life of your kiln's elements.

For added convenience, the innovative Swing View pivoting control enclosure comes standard (no matter which controller you select), making usage and monitoring a breeze.

But why stop there? Elevate your studio kiln to unmatched levels of excellence with Evenheat's patented Dyna-Lift lid lift assist – the hallmark of a truly exceptional kiln.

Measuring 23.5 inches in diameter and 29 inches in depth, operating at 240 volts, 45 amps, and 10,800 watts, with a maximum temperature of 2300°F, the RM 2329 is a powerhouse designed to meet your every need.

Don't settle for less; choose the kiln that sets the standard in the industry. Make the upgrade to Evenheat's RM 2329 ceramic kiln today!

Chamber Dimensions

23.5" Diameter x 29" Deep - 7.5 Cubic Feet

(59.7 cm Diameter x 73.7c m Deep - 212 L)

Outer Dimensions

34.5" Long x 27.5" Wide x 42" High (includes the 8" stand)

(87.6 cm Deep x 69.2 cm Wide x 106.7 cm High)

Maximum Temperature

2300°F (1260°C) - Cone 8 max.


240 Volts, 45 Amps, 10,800 Watts, 60Hz, Single Phase

Power Cord Plug Configuration - NEMA 6-50

Consult with an electrician for proper fuse panel, service wire size, receptacle, and fusing requirements. It is possible that this model, when used as intended for its expected purpose, may be defined as "continuous use". Continuous use is defined as continuous, full power on for 3+ hours.

Evenheat will build this kiln in 220V, 230V, 380V, 400V, and 415V by request. Reach out to Pottery Pulse directly if interested in this set up.

The kiln will operate properly on both 50Hz and 60Hz.

​It is available in 3 phase Delta or Wye (380V, 400V, and 415V) designs, by request. Reach out to Pottery Pulse directly.

Shipping Weight

215lb. (97.7 kg) - Approx.

Shipping Method

​Freight Truck

NRTL Agency Listing

TUV Listed United States and Canada - Designed and Tested to CSA & U/L 499

RM 2329 models may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

As Evenheat says: Better by Design!

Top Load

The RM 2329 is a top loading design and offers a chamber 23.5" diameter x 29" deep.

Lid Handle

Who doesn't appreciate a superb handle? Its effectiveness hinges on the size and shape, meticulously crafted for its intended use. Evenheat lid handles stand as a testament to this concept, boasting a 16" handle that is remarkably easy to grip and use.

The wide handle, thoughtfully placed at the corner, guarantees a steady and comfortable lift, even with gloves on. Its distinctive design distinguishes it, transforming every interaction with it into a delightful experience.

Lid Vent

Looking to cool down more quickly? You've got the solution with the RM 2329's integrated 2-position lid vent, designed for rapid cooling.

Swing View Equipped

The RM 2329 temperature controls are elegantly incorporated into our Swing View Adjustable Enclosure.

This unique design is a pivotable, swing-up mechanism that enables you to angle the control panel for convenient viewing and effortless programming. Once adjusted, you can smoothly lower it back down, ensuring visibility from any spot in your studio. The functionality is intuitively simple.

The Swing View is particularly well-suited for touchscreen controls like the TAP II, Icon+, and Icon, providing the perfect angle for interaction. You'll surely value its practicality and utility.

Swing-Away Peephole Covers

Evenheat's kiln models come equipped with ingeniously designed swing-away peephole covers, a significant upgrade over traditional plugs. This innovation is remarkably ingenious in its simplicity.

Issues such as losing or damaging plugs become obsolete. These peephole covers are securely affixed to the kiln, swinging open and closed smoothly. Their design guarantees that they stay firmly in place and undamaged, liberating you from worries about losing or breaking them.

Lid Prop

The kiln features a carefully crafted lid prop bar designed to securely hold the lid open. Combined with the ergonomically designed lid handle, this addition simplifies the kiln's operation, significantly improving its user-friendliness and accessibility.

Relay Access Port

The RM 2329 provides a straightforward and user-friendly method for relay replacement, offering remarkable convenience.

Accessing the mechanical relays is effortless – simply remove the access plate. This eliminates the need for intricate internal wiring tasks or the inconvenience of detaching the control panel. This direct approach is a substantial advantage, especially when dealing with inevitable mechanical relay issues. If you choose not to opt for the recommended Quiet Drive Solid State Relay, this user-centric feature is certain to enhance your kiln experience.

Single Maintenance Line & Full Jackets

Evenheat's 29" deep models come equipped with a convenient "Maintenance Line." This split in the jacket, located between the upper and lower chambers, enables these models to be partially disassembled for effortless element replacement and kiln installation.

The upper chamber section is firmly secured using stainless steel plates and screws. To perform maintenance or installation, simply remove the screws and separate the sections.

Rather than relying on buckles, which can become loose and result in shifting during loading, unloading, and usage, Evenheat opts for the more secure stainless steel plate and screw method to hold the sections together.

The RM 2329 offers a diverse selection of control options, including the Icon, RampMaster II, Icon+, and Tap II, each finely crafted to cater to your individual requirements.

Evenheat elevates these top-tier control systems by integrating Special Limits thermocouples for accurate temperature measurements and non-metallic faceplates to improve Wi-Fi reception for online features. Dive into the specifics to appreciate how its control systems consistently establish the benchmark for excellence.


Derived from the state-of-the-art Bartlett Spark platform, the Icon revolutionizes the industry by seamlessly integrating advanced touchscreen technology, establishing itself as the ultimate controller for the RM 2329.

In the latter months of 2023, the Icon underwent rigorous field testing on Bartlett Industry's latest Spark platform, benefiting from the collective expertise of teams at Bartlett, Evenheat, and other industry leaders. The results were outstanding: the programming proved to be remarkably user-friendly and intuitive, the touchscreen interface garnered high praise, and the Quiet Drive Solid State relay operated flawlessly, concluding the testing phase on a high note.

Continuing Evenheat's tradition of pioneering control technology, the Icon enhances the capabilities of the Spark platform. It incorporates Special Limits thermocouples for unparalleled temperature measurement accuracy and utilizes non-metallic faceplates to boost Wi-Fi signal strength, ensuring seamless integration with the Bartlett online application. These advancements propel the Icon ahead of conventional industry standards, delivering exceptional performance and value.

RampMaster II

Created from the esteemed Bartlett Instruments V6-CF series and meticulously designed for ceramic pursuits, the RampMaster II stands out. It embraces tactile buttons and a vibrant display, departing from the prevalent touchscreen trend, making it the preferred choice for aficionados of traditional, tangible controls.

In line with Evenheat's commitment to top-tier quality, the RampMaster II features a Special Limits thermocouple, ensuring exceptionally precise temperature measurements. Paired with the Quiet Drive Solid State Relay system, the RampMaster II delivers exceptional performance, seamlessly blending state-of-the-art technology with a user-friendly, classic design. This fusion redefines the essence of an exceptional user experience.


Emerging from the renowned Bartlett Genesis platform, the Icon+ redefines excellence by incorporating Special Limits thermocouples, achieving an exceptional level of precision. This precision is further enhanced by the inclusion of a non-metallic faceplate, significantly improving Wi-Fi connectivity for seamless integration with the Bartlett online app, elevating the Icon+'s capabilities to unparalleled heights.

User interaction with the Icon+ is remarkably intuitive, providing a smooth and straightforward user experience. This ease of use, combined with the Quiet Drive Solid State Relay system, propels the Icon+'s performance to remarkable levels, establishing new industry standards.

The Icon+ embodies the perfect fusion of Bartlett's technical expertise and Evenheat's innovative design approach, resulting in a market-leading control system that epitomizes the pinnacle of performance.


The TAP II Controller stands out as the top choice among Evenheat's range of temperature controllers, featuring a spacious display and an intuitive interface. Programming and executing firing schedules are streamlined for ease and efficiency. The TAP II's advanced design guarantees consistent and precise results, a performance further optimized when combined with the Quiet Drive Solid State Relay system.

Equipped with Special Limits thermocouples, the TAP II provides exceptionally accurate temperature readings. Its non-metallic faceplates are a valuable asset, significantly improving Wi-Fi reception and ensuring a stable, dependable connection with the SDS online app.

Opt for the TAP II to enjoy an unparalleled control experience that is both efficient and user-friendly. Seamlessly integrate with the app and effortlessly manage precise temperature control.

Bid farewell to the common problems and costly maintenance often associated with mechanical relays.

Introducing the groundbreaking Quiet Drive Solid State Relay System by Evenheat, a marvel of technological advancement known for its absence of mechanical components, offering enduring, maintenance-free operation. Experience its exceptional performance, delivering precise and regulated heating that consistently produces superior results.

Understanding Relays: Solid-state relays (SSRs) represent a robust and dependable alternative to traditional mechanical relays, which rely on moving metal contacts and an electromagnet. SSRs utilize a solid semiconductor block without any moving parts, eliminating physical wear and significantly enhancing temperature control in kilns.

Benefit 1 - Longevity: SSRs have unmatched durability. Without the mechanical wear and electrical sparking typical of mechanical relays, they outlast their traditional counterparts. The familiar clicking noise from a kiln, indicating the operation of mechanical relays, often leads to wear and costly repairs. In contrast, Evenheat's SSRs operate silently and reliably, providing longevity that matches the lifespan of your kiln or oven.

Benefit 2 - Precision Temperature Control: Mechanical relays are limited in cycling frequency, balancing control effectiveness and relay lifespan, typically cycling every 10 to 14 seconds. SSRs, on the other hand, can cycle up to 120 times per second, allowing for faster adjustments and unmatched temperature accuracy. Every Evenheat control, including the now-standard Icon controller replacing the previous Set-Pro, utilizes the rapid cycling of SSRs to ensure extraordinary temperature precision.

Benefit 3 - Extended Heating Element Life: Solid-state relays employ Zero Crossing technology, switching on and off precisely at the zero-voltage point in AC power cycles. This significantly extends the life of heating elements by ensuring they operate at the ideal voltage, minimizing wear compared to mechanical relays lacking this precision.

Design Excellence - 30 Amp Capacity: Evenheat intentionally selects SSRs rated for 30 amps but operates them at a conservative 15 amps, providing a substantial safety margin for consistent, reliable performance. This practice ensures that the SSRs function comfortably within their derating curve, even with a 15-amp load, promoting cool operation and enhanced longevity, reflecting Evenheat's commitment to superior design.

Design Excellence - Externally Mounted SSR Heatsinks: Effective cooling is essential for the lifespan of SSRs. Evenheat addresses this by externally mounting the SSR heatsinks, facilitating airflow and preventing heat buildup within the control enclosure. This design prevents heat transfer between the control enclosure and the SSRs, supported by standoffs that create an air gap for cooling. This deliberate design choice ensures optimal SSR operation, evidenced by a remarkable track record of zero failures over six years.

Estimated order to ship lead time is 6 weeks.

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