Evenheat HF 2918 Ceramic Kiln

The volume of a standard studio kiln (7 cubic feet) with a very easy-to-load 18" depth.

Embark on a journey of endless possibilities with the Evenheat HF 2918, a ceramic kiln that offers a vast 7 cubic feet of interior space, thoughtfully designed into a convenient 18" depth for hassle-free loading. This kiln is the embodiment of capacity and ease, crafted for the discerning ceramic artist who seeks to expand their creative repertoire.

The HF 2918 comes equipped with the revolutionary, patented, and standard Dyna-Lift Lid Lift Assist, ensuring that accessing your kiln's spacious interior is effortless, preserving your energy for what truly matters—your art. This feature is complemented by an array of user-friendly and advanced control options: the RampMaster II, the Icon+, or the TAP I. Each control is developed with precision in mind, providing you with the freedom to bring your ceramic visions to life with unmatched consistency.

Elevating its functionality is the Swing View pivoting control enclosure, an innovative design that rotates to your preferred viewing angle, simplifying the operation and monitoring of your kiln's performance. It's about making your process as smooth and efficient as your creations.

With an emphasis on maintaining the integrity of your work, the HF 2918 also offers the Quiet Drive Solid State output option. This essential feature ensures precise temperature control and greatly extends the life of your kiln's elements, offering you peace of mind and a reliable firing experience time after time.

Boasting a diameter of 29" and an 18" depth, and powered by a robust 240V, 48A, and 11,520W configuration, this kiln reaches a maximum temperature of 2350°F, ready to meet the demands of any high-fire ceramic project.

This kiln is more than a tool—it's a gateway to enlarging your creative expression and mastering the ceramic arts. Make it yours and watch as your studio's capabilities flourish.

Chamber Dimensions

29" Diameter x 18" Deep - 7.0 Cubic Feet

(73.7 cm Diameter x 45.7 cm Deep - 198 L)

Outer Dimensions

41" Long x 35" Wide x 32" High (includes the 8" stand)

(104.1 cm Deep x 88.9 cm Wide x 81.3 cm High)

Maximum Temperature

2350°F (1288°C) - Cone 10 max.

Electrical

240 Volts, 48 Amps, 11,520 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.

Model is available in 200V, 208V, 220V, 230V, 380V, 400V, and 415V. Contact Pottery Pulse directly.

Model will operate properly on both 50Hz and 60Hz.

​Model is available in 3 phase Delta and Wye (380V, 400V and 415V) designs.

Shipping Weight

350lb. (159Kg) - Approx.

Shipping Method

Freight Truck​​

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

HF 2918 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

Capable of daily cone 10 firings, the HF 2918 boasts a vertical loading configuration with a chamber that measures 29 inches in diameter and 18 inches deep.

Lid Handle

Evenheat understands the significance of handles. The correct size and shape of handles are essential for the task at hand. The lid handles provided for the HF Studio Series by Evenheat exemplify this principle, featuring a 13" handle meticulously crafted for a comfortable grip and smooth operation. These wide, corner-mounted handles facilitate confident and effortless lifting, even when wearing gloves. They distinguish themselves from others on the market, delivering a delightful user experience.

Dyna-Lift Lid Lift Assist

All High Fire studio models are equipped with Evenheat's Patented Dyna-Lift lid lift assist as a standard feature.

The Dyna-Lift significantly reduces the effort required to operate the kiln lid, accomplishing this task smoothly and gracefully without any adverse effects on the kiln.

Key features of this design include the absence of a connection to the kiln body, a single-point lifting system, and a focus on allowing the lid to function naturally.

In contrast, competing lid lift designs attach the lifting mechanism directly to the kiln itself. This places all the lifting forces on the kiln chamber, leading to significant weakening and damage over time. Our Dyna-Lift takes a different approach by channeling all lifting forces to the kiln stand itself.

The Dyna-Lift stands as the ultimate Lid Lift Assist that ensures no damage to your kiln!

Multi-zone Control

The HF 2918 comes with an advanced multi-zone control system. This technology employs multiple thermocouples (temperature sensors) to efficiently oversee and maintain the heat levels within the firing chamber.

By dividing the kiln chamber into distinct heat zones, each equipped with its dedicated thermocouple, the kiln achieves an exceptionally high level of precision in temperature control for each section. This meticulous regulation leads to an impressively consistent temperature distribution across the entire chamber, ensuring uniformity from top to bottom.

Lid Vent

Cool down already! The HF 2918 comes with an innovative two-position lid vent that has been expertly crafted to speed up that the cooling process... with precision.

Swing View Equipped

The HF 2918 seamlessly integrates its temperature controls into Evenheat's Swing View Adjustable Enclosure.

This feature consists of a swivel, lift-up enclosure that enables you to adjust the control panel to the ideal angle for convenient viewing and programming. When you've completed your tasks, simply lower it back into position for a clear view from any spot in your studio. The process is straightforward and efficient.

The Swing View harmonizes exceptionally well with touchscreen controls such as the TAP I and Icon+, guaranteeing the perfect alignment of the viewing angle. Its convenience is sure to be warmly embraced.

3" Firebrick with No Loss in Chamber Volume

As the evolution of kiln design unfolded, the 2-1/2" firebrick played a pivotal role. However, the rise in high-temperature requirements marked the dominance of the 3" firebrick, prompting many kiln manufacturers to make adjustments. Their choice was to shrink the firing chamber to accommodate the thicker insulation while leaving the kiln's external dimensions unchanged.

In contrast, Evenheat pursued a distinctive path. Instead of reducing the chamber's size, they retained its ample interior space and expanded the external dimensions. This innovative approach preserves the chamber's capacity, ensuring a seamless fit for standard kiln furniture. This considerate design decision underscores a commitment to maintaining compatibility and user-friendliness.

Swing-Away Peephole Covers

Evenheat's kiln designs feature swing-away peephole covers, departing from the traditional use of plugs.

Conventional plugs tend to go missing or get damaged over time. In contrast, Evenheat's integrated peephole covers stay securely attached to the kiln, enabling convenient swinging open and closing. This design ensures they won't be lost or suffer damage.

Lid Security Bar

The HF 2918 is thoughtfully equipped with a lid prop bar, expertly crafted to maintain the lid securely in an open position. This handy feature works in perfect harmony with our carefully engineered lid handle, enhancing the ease and fluidity of the kiln's operation.

Relay Access Port

The HF 2918 showcases Evenheat's Relay Access Port, a cleverly designed feature that simplifies and streamlines relay replacement without the need to disassemble the entire panel.

Users can easily remove the access plate to gain direct access to the mechanical relays, eliminating the necessity to remove the control panel or deal with intricate internal wiring. This process is remarkably straightforward and efficient, requiring only a screwdriver.

Recognizing that mechanical relays may eventually encounter issues, Evenheat's introduction of the relay access port proves to be an invaluable resource during such situations.

While Pottery Pulse strongly recommends considering the Quiet Drive Solid State Relay system, for those working within a budget, this feature stands out as a practical and accessible option.

The HF 2918 provides a range of Multi-Zone control options, including the RampMaster II, Icon+, and TAP I. These Multi-Zone controls utilize multiple thermocouples (temperature sensors) to ensure outstanding temperature consistency within the firing chamber.

Evenheat takes these top-tier control platforms a step further by incorporating Special Limits thermocouples for precise temperature detection and integrating non-metallic faceplates to enhance Wi-Fi connectivity for online applications. Keep reading to delve into the details of these control systems and discover why they are the pinnacle of quality in the market.

RampMaster II

Born from the acclaimed Bartlett Instruments V6-CF platform, the RampMaster II is intricately crafted with ceramic enthusiasts in mind. It diverges from the prevailing trend of touchscreen interfaces, opting for distinct buttons and a vibrant display, catering to those who value the tactile sensation of controls.

In harmony with Evenheat's commitment to exceptional quality, the RampMaster II incorporates a Special Limits thermocouple for precise temperature regulation. When coupled with the Quiet Drive Solid State Relay system, this device achieves peak performance, seamlessly blending advanced technology with an intuitive user interface.

Icon+

Emerging from the prestigious Bartlett Genesis platform, the Icon+ ushers in a revolution in the user experience by incorporating Special Limits thermocouples, achieving unparalleled precision, and setting new industry standards. Its performance is further enhanced by a non-metallic faceplate that significantly improves Wi-Fi connectivity, enabling seamless integration with the Bartlett online app and elevating its functionality to unprecedented levels.

The Icon+ boasts an exceptionally user-centric interface, ensuring smooth and intuitive interactions. When combined with the Quiet Drive Solid State Relay system, the Icon+ delivers outstanding performance, paving the way for new industry benchmarks.

The Icon+ symbolizes the fusion of Bartlett's mastery in control systems and Evenheat's forward-thinking design approach, resulting in a device that leads the industry in terms of control performance.

TAP I

The TAP I takes the spotlight as the preferred control system for Evenheat's specialized kiln offerings, encompassing our advanced multi-zone and salt bath models.

The salt bath heat treating process stands out with its unique requirements that surpass the capabilities of standard kiln controls. Recognizing this, SDS Industries has developed specialized software to meet these distinct needs.

The TAP I is equally adept at managing multi-zone kilns, catering to their intricate demands for multiple thermocouple inputs and relay outputs. Evenheat's HF series of ceramics kilns provides a stellar example of this application.

In harmony with Evenheat's design philosophy, the TAP I is equipped with Special Limits thermocouples that ensure precise temperature sensing with minimal error. When combined with the Quiet Drive Solid State relay system, the TAP I achieves the highest level of control precision.

Explore an upgrade option that helps you steer clear of the expenses and inconveniences associated with mechanical relay failures.

Embark on a journey with Evenheat's Quiet Drive Solid State Relay System, a pinnacle of innovation characterized by its absence of moving parts, offering a long-lasting, maintenance-free existence. Revel in its superior performance, delivering precise and consistent heating to maintain your kiln's optimal functionality.

Exploring Relay Technology: Solid-state relays (SSRs) emerge as a robust and dependable alternative to conventional mechanical relays, known for their moving parts and electromagnetic coils. SSRs employ a solid semiconductor mechanism, eliminating mechanical wear and providing significant advantages in kiln temperature management.

Advantage 1 - Exceptional Durability: SSRs are renowned for their extended lifespan, resistant to the mechanical wear and electrical arcing common in mechanical relays. The familiar clicking sound often associated with kilns signifies the operation of mechanical relays, which over time leads to wear and the need for costly repairs. Conversely, Evenheat's SSRs offer silent and reliable operation that aligns seamlessly with your kiln.

Advantage 2 - Superior Temperature Precision: Mechanical relays have limited cycling frequencies to prolong their lifespan, while SSRs can cycle as frequently as 120 times per second, enabling swift adjustments and unmatched temperature precision. All Evenheat controls, including the standard Icon controller, benefit from the rapid cycling of SSRs to ensure precise temperature control.

Advantage 3 - Prolonged Heating Element Life: SSRs incorporate Zero Crossing technology, engaging and disengaging at the zero-voltage point of AC power cycles. This significantly extends the lifespan of heating elements by ensuring they operate at optimal voltage, reducing wear compared to mechanical relays lacking this feature.

Design Excellence - 30 Amp Capacity: Evenheat carefully selects SSRs with a 30 amp rating but operates them at a cautious 15 amps, providing a significant safety margin for reliable performance. This practice ensures SSRs remain well within their derating curve, promoting cooler operation and enhanced longevity, all upheld by Evenheat's commitment to quality.

Design Excellence - External SSR Heatsinks: Effective cooling is essential for the longevity of SSRs. Evenheat addresses this by externally mounting SSR heatsinks, improving airflow and preventing heat buildup inside the control enclosure. This design approach minimizes heat transfer between the control enclosure and the SSR, with standoffs creating a gap for cooling air. This meticulous approach guarantees that SSRs function at their optimal capacity, as evidenced by an impressive six-year track record of zero failures.

Estimated order to ship lead time is 6 weeks.