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Availability: 2-3 weeks from receipt of order
Pricing with 3 Key controller

Quick Overview

Model - GF2ETLC  240 or 208 volt, inside dimensions: 20" x 20" wide x 9" deep, fires to 1700° F

The GF2ETLC's square design expands the firing space provided by traditional cylindrical glass kilns and with its unique top and clamshell loading feature you get two kilns in one!  Flash venting, glass raking and loading shelves with glass positioned is easy and convenient with the clamshell loading feature. The model has an element in the lid of the kiln to provide radiant heat needed when fusing temperature is reached and elements in the kiln walls for conductive heat.  Elements in the firing chamber are used to evenly heat the glass piece and the lid element is used when fusing temperature is reached. Models have a maximum temperature range of 1700°F to protect the optional quartz glass viewing window but can be reprogrammed to fire to higher temperatures.  Top loading Glass fusing kilns come in cylindrical and square styles and have the option of top loading, clamshell loading or top and clamshell loading.  Glass kiln models 20” wide or larger are equipped with a lid lift assist for easy opening and closing of the kiln lid; however, smaller width kilns have the option of adding a lid lift if needed.

240-208 volt glass fusing kilns come equipped with pilot light, come with a tall 18” metal stand or frame, stainless steel jacket, and Bartlett 3 Key electronic controller.  Controller data is entered by scrolling through the up and down arrows for the desired temperature for ramp/hold programming.  Included in the kiln package are peephole plugs, instruction manuals, warranty card.  Two-year Kiln Limited Warranty.

Additional options include upgrading to the 12 key digital RTC-1000 controller for more ramp-hold user programs and multiple features including delay start, preheat,
skip step and many more for precise firings every time.  Messages and information are available for reviewing a firing profile before or during the firing, and for viewing the current segment the firing is in.  Other options include lid lift assist for models 18” wide or smaller, Type S thermocouple, flash arm, quartz glass viewing windows, lid elements in quartz rods, venting, and more! 

Furniture Kit is included for this 240-208 volt Glass Fusing kiln.  It provides 2 layers of shelving for stacking ware, assorted small square posts, 1” x 1”, for models 18” wide or smaller and large square posts, 1 ½” x 1 ½”, for kilns 20” wide or larger, ceramic paper, and a one pound bag of kiln wash. Choose the standard furniture kit for the selected model or build your own with shelves and posts in the quantities required. CoreLite shelves (hollow centered shelves with smooth surfaces) are available for select models.

GF2ETLC clamshell loading with optional RTC-1000 Controller


Model GF2ETLC Wiring Specifications 1 Phase
Equipped with Lid Lift Assist Yes Volts 208 240
Inside Chamber Dimensions w x d x h (inches) 20 x 20 x 9 Amps  28  24
Cubic Feet  2.08 Watts  5,760  
Outside Dimensions with Stand or Frame w x d x h (inches)  36 x 49 x 36 Breaker Required  40 Amp 30 Amp
Brick Thickness 3” Plug Configuration  NEMA 6-50 NEMA 6-30
Maximum Temperature 1700°F/927°C Copper Wire Size  #8, #6 if circuit is longer than 40 ft  
Est Ship Wt 300 lbs