Top Load

The GTS 23 is a top loading design and offers a chamber 23.5" diameter 13.5" deep. Load depth is about 32" which is at waist height or lower. The 21" shelf is very manageable.

All Firebrick Design

As with the original design the GTS 23 is constructed completely of firebrick.

Firebrick is desired in a glass kiln as it stores heat in the beginning of the firing which acts to smooth out temperature swings. It then releases heat slowly at the completion of the firing resulting in very calm annealing, especially over an annealing range. It's just beautiful.

As with any glass kiln, you want a portion of firebrick in the mix.

Swing View Equipped

GTS 23 temperature controls are fitted to our Swing View Adjustable Enclosure.

The swing view is a pivoting, swing-up enclosure that allows you to rotate the control to a comfortable viewing and programming angle. Once you're done, lay it back down to see it from across your studio. It's that simple.

The swing view pairs well with touchscreen controls like the TAP II, Icon+ and Icon as viewing angle can be perfectly aligned. You'll love it.

Quiet Drive Solid State Relays

GTS 23 models are standard equipped with our Quiet Drive Solid State Relays.

Our Quiet Drive Solid State Relay System offers tight temperature control, high reliability and increased heating element life. The Quiet Drive is arguably the best designed and best performing solid state system on the market.

Relay Access Port

The GTS 23 incorporates our Relay Access Port for simple, no-panel-off relay replacement.

Simply remove the access plate to gain access to the mechanical relays. There's no need to remove the control panel and dig into the internal wiring. It's absolutely simple and effective and all it takes is a screwdriver!

It's a given that mechanical relays will fail at some point. This relay access port really comes in handy when they do.

2 Position Lid Vent

The GTS 23 is equipped with a 2 position lid vent.

The lower vent position props the lid by about an inch. Perfect for venting off adhesives and other low temperature binding materials.

The upper vent position props the lid by about 4 inches. Perfect for speeding up the cooling process.

Maintenance Parts Tag

To assist you in replacing worn items we have included a maintenance parts tag on the GTS 23 indicating the proper Evenheat part numbers for anticipated maintenance items.

Wish we had this decades ago.

Multiple Control Options

The GTS 23 is available in a variety of controls including the Icon, Icon+, Tap II and Rampmaster 3.

At Evenheat we take the best control platforms on the market and make them even better by adding Special Limits thermocouples for precise temperature sensing and non-metallic faceplates for stellar Wi-Fi reception for on-line Apps.

Rolling Option

The GTS 23 is easily made mobile with our rolling option.

The GTS 23 base is equipped to accept our casters. No frame or extra hardware required. Simply attach the casters to the standard base and you're ready to go!

Casters are not factory installed. You will install them when you first set up your kiln. It's designed to be easy and it is. They can always be added later as well.

Voltage Options

Our default production for the GTS 23 is 240V, Single Phase.

We do offer to build in 200V, 208V, 220V and 230V by request.

All controls available on the GTS 23 will operate properly on both 50Hz and 60Hz line frequencies. To say it another way, line frequency has no effect. It doesn't matter.

Evenheat recommends that you check your operating voltage before ordering or placing the kiln in service.

Voltage Phase Options

The GTS 23 is available in 3 phase Delta and Wye (380V, 400V and 415V) designs by request.

• Chamber Dimensions: 23.5" Diameter x 13.5" Deep - 3.5 Cubic Feet
  (59.7cm Diameter x 34.3cm D - 99L)
• Outside Dimensions: 28.5" L x 38.5" W x 26.5" H (with 8" stand)
  (72cm D x 98m W x 67cm H)
• Maximum Use Temperature: 1800°F (982°C)
• Standard Electrical: 240 Volts, 30 Amps, 7200 Watts, 50/60Hz, Single Phase
  Power Cord Plug Configuration - NEMA 6-50
  Available in 200V, 208V, 220V and 230V by request
  Operates properly on both 50Hz and 60Hz
  Available in 3 phase Delta and Wye  (380V, 400V and 415V) designs
  Consult with an electrician for proper fuse panel, service wire size, receptacle, and fusing requirements. This model, used for its intended and expected purpose, would not be defined as "continuous use". Continuous use is defined as continuous, full power on for 3+ hours.
• Weight: 210lb. (95.5Kg) - Approx.
• Shipping Method: Freight Truck
  NRTL Listing Agency - TUV Listed United States and Canada - Designed and Tested to CSA & U/L 499

Product description and specifications courtesy of Evenheat Kiln, Inc. Specifications subject to change by the manufacturer.

• Made to order in the USA and shipped direct from the manufacturer in Caseville, MI. We confirm current lead time with you when you order.
• Ships by motor freight (LTL truck) — freight is quoted upfront, before you pay for it. Residential liftgate delivery is available.
• Questions? Call (737) 231-1880 or use Get a Quote. Try our Electrical Readiness Checker.
• See our Shipping Policy and Return Policy.