Square 1814GFE 240 or 208 volt
Inside dimensions: 18″ × 18″ wide × 13½″ deep, fires to 1700°F
The Square 1814GFE is a top-loading glass firing kiln used for fusing and forming glass shapes and heat-treating. 240/208-volt glass fusing models are equipped with a lid element for the fusing segment of the glass firing and body elements for ramping, cooling, and annealing. An infinite switch controls the intensity of the lid element independently from the body elements.
Models come equipped with a pilot light, an 18″ tall metal stand, a stainless-steel jacket, and a Bartlett KilnStar digital controller. Two-year Limited Kiln Warranty.
Upgrade to the Genesis touchscreen controller for more ramp-hold user programs. Other options include lid lift assist, bead door, quartz glass viewing window, Type S thermocouple, vent, and much more!
Furniture Kits for 240/208-volt glass fusing kilns include 2 layers of shelving, assorted square posts, and ceramic paper.
Key Features
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Square 18″ × 18″ Glass Firing Chamber — Optimized square footprint fits full-size glass sheets and eliminates wasted corner space during fusing and slumping
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Dual-Element System — Lid element delivers radiant heat at fusing temperature; body elements handle ramping and annealing — both controlled independently
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Infinite Lid Switch — Dial controls the intensity of the lid element from off to full, giving precise control over fusing heat
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Bartlett KilnStar Digital Controller (standard) — Cone-fire and ramp-hold programs for repeatable glass firing schedules; optional Genesis touchscreen upgrade available
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Complete Setup Included — Pilot light, 18″ metal stand, and stainless steel jacket included
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Lid Lift Assist Available — Optional upgrade for easy opening and closing of the heavy glass kiln lid
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Quartz Viewing Window Option — Visual monitoring during firing; sets maximum temperature to 1700°F to protect the window (removable for higher temperatures)
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Bead Door Option — Adds a small front opening for glass bead work without opening the full chamber door
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Glass Fusing Furniture Kits Available — 2 layers of shelving, assorted square posts, and ceramic paper
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2-Year Limited Warranty — Built in the USA by Olympic Kilns
Full Specifications
| Equipped with Lid Lift Assist |
Optional |
| Volts |
240 or 208 |
| Inside Chamber Dimensions w x d x h (inches) |
18 × 18 × 13.5 |
| Amps |
25 (240V) / 28 (208V) |
| Cubic Feet |
2.5 |
| Watts |
6,000 |
| Outside Dimensions with Stand w x d x h (inches) |
30 × 24 × 37 |
| Breaker Required |
40 Amp |
| Brick Thickness |
2.5″ |
| Plug Configuration |
NEMA 6-50 |
| Maximum Temperature |
1700°F / 927°C |
| Copper Wire Size |
#8 (#6 if circuit > 40 ft) |
| Est. Ship Weight |
300 lbs. |
Not sure if this is the right kiln for you?
Our kiln specialists are happy to help you find the perfect fit for your studio and firing needs.
📞 (801) 839-5882
Monday to Friday, 9AM to 5PM MST
