Home My Account Shopping Cart (0)




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

Quick Overview

Hot Box 84 equipped with electronic controller 120 volt

Inside dimensions: 8"x 8" wide x 4.5" deep, fires to cone 10/2350°F; with bead collar - 8" x 8" wide x 9" deep, fires to 2350° F

A blank or bead collar is a brick collar that adds depth to the kiln. The bead collar has a bead door for annealing beads or other items that need heat treatment.

120 volt models come equipped with pilot light, metal stand, stainless steel jacket, and Bartlett 3K-CF electronic controller.  Data is entered by scrolling through the up and down arrows for the desired cone fire or ramp/hold programming.

Options include upgrading to the 12 key digital Bartlett V6-CF or RTC-1000 controller for more ramp-hold user programs and multiple features including delay start, preheat, cone offset, 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, viewing the current segment the firing is in, and cone table for easy look up of temperature and cone number equivalents.  Other options available are adding a blank or bead collar, top and clamshell loading, fiber bottom for vitrograph and much more!

Furniture Kit is included for this 120 volt model.  It provides 2-3 layers of shelving for stacking ware, assorted small square posts and a one pound bag of kiln wash. Ceramic paper is included with glass fusing furniture kits.  Choose the standard furniture kit or build your own with shelves and posts in the quantities required.


Model HB84E Wiring Specifications
Equipped with Lid Lift Assist N/A 120 Volts
Inside Chamber Dimensions w x d x h (inches) 8 x 8 x 4.5 15 Amps
Cubic Feet 0.17 1800 Watts

Outside Dimensions with Stand or Frame w x d x h (inches)

17.5 x 13 x 13 20 Amp Breaker
Brick Thickness 2.5” Plug Configuration: NEMA 5-15
Maximum Temperature Cone 10 - 2350°F/1288°C Copper Wire Size:  #12, #10 if circuit is longer than 40'
Est Ship Wt 50 lbs