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Evenheat Glass Kiln - GTS 24

Save $510.00 Save $510.00
Original price $6,450.00
Original price $6,450.00 - Original price $6,450.00
Original price $6,450.00
Current price $5,940.00
$5,940.00 - $5,940.00
Current price $5,940.00
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Evenheat support + setup guidance included
Price Match Guarantee — we’ll beat the best verified online price
30-Day Returns — hassle-free returns on eligible items
On average, orders leave the warehouse in 5–8 business days
Questions? Call (801) 839-5882
Shipping & Lead Times

Made-to-Order kilns are built from scratch and have different lead times* Most kilns listed are made-to-order. Contact us for specific order times.

Quick Ship Kilns: Ship in 1-2 weeks

Estimated Lead Times Per Brand

Evenheat Kilns Lead Times: 6-8 weeks

Jen Ken Kilns Lead Times: 12-16+ weeks

Olympic Kilns Lead Times: 8-12 weeks

Speedball Wheels: Usually ship within 10 days. 

HotShotOvens: 2-4 days.

FREE SHIPPING TO US 48*

For more information visit our Shipping Policy

Why Buy From Us


We know you’ve got options. Here’s why customers choose Pro Kiln Supply.

  • Price Beat Guarantee: We’ll beat any advertised price. Call (801) 839-5882.
  • Free Shipping: Free shipping to the US Lower 48*.
  • Kiln & Studio Experts: Real support from people who know kilns—before and after you order.
  • Financing Available: Get the equipment you need now and pay over time.
  • Lifetime Customer Support: We’re here for setup questions, troubleshooting, and long-term help.
  • Secure Checkout: 100% secure payment processing.


We’re here for the long haul—not just to make the sale, but to help you get the best results from your kiln and equipment.
Learn more about us.

Model GTS 24
Max Temperature 1800°F
Inside Dimensions 24" L x 24" W x 13.5" D
Exterior Dimensions 37" L x 37" W x 37" H
Volume (Cu. Ft.) 4.2
Power Plug Type NEMA 6-50
Voltage 240
Watts 7680
Amps 32
Shipping Weight (lbs.) 260

 

You don't compromise on your studio equipment and your kiln is no exception. You want the best studio kiln there is and you just found it. The GTS 24 is the right size, shape and style for your personal and working studio.

The GTS 24 is is our mid-size GTS model and fits comfortably in any space. It uses a 20" x 20" square shelf which is very easy to manage and is designed for fusing, slumping, draping, casting and any other glass work up to 1800°F.

Pair the GTS 24 with our TAP II or Icon+ controls and Quiet Drive Solid State relay for the ultimate in ease-of-use, reliability and performance.

You just found the perfect studio kiln.

Features


The lid of the GTS 24 is constructed of a fiber material that provides excellent thermal properties along with light weight. This design allows the heating elements to be positioned on the surface for maximum heat transfer and firing efficiency.


The GTS 24 is a top loading design and offers a chamber 24" wide x 24" long x 13.5" deep. The rim of the chamber is 32" off the floor which is at waist height or lower making it very easy to load and position your glass. 


The GTS 24 is constructed of both fiber and firebrick.

The entire lid is constructed of fiber to reduce the overall weight of the lid as well as severely limiting lid debris. The walls and floor are made of firebrick which is desired in a glass kiln as it stores heat in the beginning of the firing and acts to smooth out temperature swings. It then releases heat slowly at the completion of the firing resulting in very effective annealing. It's just beautiful.


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.


The GTS 24 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.


The GTS 24 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!


To assist you in replacing worn items we have included a maintenance parts tag on the GTS 24 indicating the proper Evenheat part numbers for anticipated maintenance items.


The GTS 24 is standard equipped with a power interrupt switch which removes electrical power from all heating elements if the lid is opened.

This is important for those who may access the kiln during firing such as glass manipulation.

Quiet Drive Solid State Relay

Evenheat's patented Quiet Drive Solid State Relay is hands down the best investment you can make in your kiln!

With no moving parts, this relay is able to be triggered up to 60 times a second as opposed to the upper limit of 10 times a second on the default mechanical relay. This means incredibly tight temperature control ensuring each and every one of your firings is as accurate as possible.

The Quiet Drive uses a special method call "Zero Crossing" that will ensure that the heating elements are off when the voltage is at 0V - Giving your heating elements a break so that they will last longer, and you'll save energy!

The best part though? Since there are no moving parts - the Quiet Drive Solid State relay should never need replacing! You will save money and time by never needing to worry about this in the future!

Controller Selection

Evenheat has close relationships with the manufacturers of a variety of digital controllers. This means you will have nothing but the best the best in terms of performance and accuracy in your firings.

With a selection of multiple controllers available - you can choose exactly what fits your needs.

TAP Touchscreen Smart Controller by SDS Industries

The top of the line. The bread and butter. The cream of the crop. The controller for those who want to make their lives easier, improve their craft, and make incredible quality products.

This is our top selling controller - And for good reason!

TAP Smart ControllerThe TAP Smart Controller is without a doubt the best choice on the market right now - It's easy to use, has stellar performance, and is packed full with features!

It has more memory than any other controller, allowing you to more easily utilize, revise, and save many different kinds of firing programs.

Storage for firing programs is virtually unlimited! Create as many profiles, with as many steps as you'd like - you won't be limited by this controller.

Our favorite part though: When ordered with the Wi-Fi Dongle, you can control everything from any device! Prefer to work on your computer or tablet - how about your phone?

With an internet connection to your TAP Smart Controller, updates from SDS Industries can be applied to your controller automatically - ensuring you always have the most up-to-date software for years to come!

Easily adjust the in-progress firing, skip steps, and view all graphical information on your firing with just a "TAP"!

The amount of time you save by working with the TAP Smart Controller pays for itself for years to come - you'll be so happy with this investment that you won't know how you managed so long without it.

The TAP Smart Controller supports the Loud Alarm option.

Rampmaster 3

The Rampmaster 3 is built from Bartlett Instruments V6-CF platform and is designed primarily for glass work but works well for other applications including heat treating. The Rampmaster 3 features dedicated buttons and readout and is offered to those who don't want a touchscreen.

As with all of our controls the Rampmaster 3 is paired with a low-error Special Limits thermocouple for very precise temperature sensing. Match it up with our Quiet Drive Solid State relay system and treat yourself to some serious performance with an old-school vibe.

Icon+

The Icon+ starts with Bartlett's well-regarded Genesis platform and adds low-error Special Limits thermocouples for incredible precision. We also fit the Icon+ with a non-metallic faceplate for exceptional Wi-Fi reception for the Bartlett mobile App. These added features take the Icon+/Genesis to a performance level found nowhere else.

Programming and use is easy and straight-foward. Performance is legendary and shines even brighter when paired with our Quiet Drive Solid State relay system.

The Icon+ represents the ultimate combination of Bartlett control prowess and Evenheat design to offer the highest performing Genesis based control available.

Icon

The Icon is built around Bartlett's new Spark platform and brings touchscreen design to the market at a lower price point.

The Icon / Spark was rigorously field-tested by Bartlett, Evenheat and others over the latter course of 2023. Programming was found to be clean and simple. User interaction with the display was deemed excellent. As expected our Quiet Drive Solid State relay system performed beautifully.

As with all Evenheat control designs, the Icon adds to an existing control platform with improvements like low-error Special Limits thermocouples for precise temperature sensing and non-metallic faceplates for excellent Wi-Fi reception for the Bartlett mobile App.

Rolling Option

The GTS 24 is easily made mobile with our rolling option.

The GTS 24 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.

Furniture Kit

Furniture Kits are necessary accessories for any kiln owner as firing directly on the kiln floor is not only bad for the kiln, but your pieces as well. In addition to this, they're also useful! A furniture kit will allow you to stack multiple shelves on top of one another in order to maximize the useable space when firing smaller pieces.

If you have one that will fit this kiln size already, then you're in luck! But if not, you'll want to ensure you add this to your order as well.

Furniture Kit includes:


1 - Shelf - 20" x 20" x 3/4" (2.8 square feet)
4 - 1" Posts
1 - 6 Reed Haik Brush
1 - 24oz. Shelf Primer - Hotline Hi-Fire Brand

Kiln furniture can be special ordered separately, but if done so the cost is ~10-20% higher and will incur a separate shipping charge. It's best to include this on your initial order of the kiln.

* Received shelves may contain surface imperfections such as scratches, discoloration or rough edge. These possible imperfections are understood and accepted by the buyer.

FAQ

Why should we buy from ProKilnSupply?

ProKilnSupply is not a general store. We specialize in pottery kilns and ceramic firing equipment. It is all we do, so we can help you choose the right kiln, power setup, and accessories with confidence. We work directly with trusted U.S. manufacturers to provide 100% authentic products, expert guidance, and custom options when available. Most orders ship free, and we typically do not charge sales tax except in Utah. That often saves customers significantly compared to other sellers. Financing may be available for qualified buyers.

Plus, our Best Price Guarantee means if you find the exact same product listed for less online, we will match it.

How can I be sure I'll receive my order?

We are an active, U.S.registered business that fulfills orders every week for customers nationwide. After you place your order, you will receive an immediate confirmation email and we will begin processing right away. As soon as your order ships, we will email tracking details so you can follow delivery updates.

For made to order items, production begins after your order is processed and we will keep you updated along the way until it ships. If you ever have questions, our team is easy to reach by phone, email, or live chat before and after your purchase.

Do you offer financing or payment plans?

Yes. We offer financing through Shop Pay, including 0% APR options for eligible orders. If you do not see financing at checkout or you want to discuss payment options for a larger project, contact us and we will help.

Are your products new and under warranty?

Yes. All of our products are brand new and covered by the original manufacturer’s warranty when applicable. Warranty terms vary by brand and model, and we can help you confirm coverage details before or after purchase.

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