Space-Saving, Studio-Ready 18x18 Kiln
The ES18 offers a practical 17.5" wide by 18" deep octagonal firing chamber, striking a balance between production capability and studio footprint. Its sectional design fits smoothly into busy workflows, and the chamber comfortably holds 6–8 small mugs per shelf with room for multiple shelf levels to maximize every firing.
Firing Capabilities and Temperature Range
Designed for versatility, the ES18 handles everything from earthenware to high-fire porcelain. It fires to cone 10 (2350°F), giving you the option to experiment with glaze formulations while maintaining reliable heat distribution that minimizes glaze issues and stress cracks.
Power, Efficiency, and Build
Choose between 208V and 240V configurations, with a heating power of 5.5 kW. The kiln runs on 26A (208V) or 25A (240V) and requires a 30A breaker. Built with 2.5" standard brick walls (3" brick available) and a highly efficient insulation design, it includes a heat-reflective stand to help maintain consistent temperatures while keeping energy use in check.
Controls for Consistent Results
A digital controller provides precise temperature management with five preset firing speeds, ensuring repeatable firings whether you’re testing new glaze combinations or running production loads. The ES18 supports reliable, repeatable results across multiple firings.
Practical Workflows and Load Capacity
The octagonal chamber is ample for everyday production scenarios: load bowls, vases, mugs, and test tiles on the top shelf without crowding. The even heating across the chamber helps maintain glaze consistency, enabling smooth transitions from experimental runs to market-ready wares.
Durability, Certification, and Warranty
UL and CSA certified to standard 499, the ES18 is built for professional use and teaching spaces. It ships with a 3-year manufacturer warranty, reflecting its durability and the confidence Cress places in its performance. The kiln is available as a sectional unit for easier installation in varied spaces.
Specifications
- Kiln Model: ES18-240 & ES18-208
- Function: Low to High-fire ceramic and pottery kiln
- Interior Dimensions: 17.5" octagonal x 18" deep
- Maximum Temperature: Cone 10 (2350°F)
- Chamber Volume: 2.6 cubic feet
- Brick Thickness: 2.5" standard (3" brick available)
- Voltage: 208V or 240V
- Amperage: 26A (208V) / 25A (240V)
- Wattage: 5.5 kW
- Breaker Required: 30A
- Receptacle Required: 6-30P
- Outside Dimensions: 22.5"W x 26"D x 32"H
- Weight: 140 lbs
- Warranty: 3-Year Manufacturer's Warranty
- Certifications: UL and CSA Compliant
- Included: Electronic controller with 5 presets and limit timer
| Specification | Details |
|---|---|
| Kiln Model | Cress ES18-240 & Cress ES18-208 |
| Function | Low to High-fire ceramic and pottery kiln |
| Interior Dimensions | 17.5" octagonal x 18" deep |
| Maximum Temperature | Cone 10 (2350°F) |
| Chamber Volume | 2.6 cubic feet |
| Brick Thickness | 2.5" standard (3" available) |
| Voltage | 208V or 240V |
| Amperage | 26A (208V) / 25A (240V) |
| Wattage | 5.5 kW |
| Breaker Required | 30A |
| Receptacle Required | 6-30P |
| Outside Dimensions | 22.5"W x 26"D x 32"H |
| Weight | 140 lbs |
| Warranty | 3-Year Manufacturer's Warranty |
| Certification | CSA and UL Std 499 |
| Included | Electronic controller with 5 presets, limit timer |
