The Olympic HB89E electric kiln fires to 2,350°F on just 120 volts and is deeper than the HB64, HB84E and HB86E. This model also features a hinged lid, whereas the others do not.
The HB89E, as part of the Olympic HotBox series, is square in design and includes a three-key Bartlett electronic controller.
||HB89 has a hinged lid.
|Degree F ( max )
|Degree F with collar
|Recommended breaker (amp)
|Size interior ( wide x high x deep )
||8 x 9 x 8"
|Size exterior including stand ( wide x high x deep )
||17.5 x 22 x 17"
|Volume ( cu ft. )
|Shipping weight (lbs.)