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Evenheat Heat Treat Oven - HT-1

SKU EH-HT-1
Save $863.01
Original Price $4,315.00
Current Price $3,451.99
Talk to an Expert Secure Checkout 30-Day Returns No Sales Tax Outside GA

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Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

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Flat-Rate Freight Delivery
✓ No sales tax outside GA ✓ Quoted at checkout ✓ Authorized dealer
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Made to Order: EvenHeat kilns are built after ordering. Current estimate is 4–6 weeks. We confirm all details after your order is placed.
  1. 1 We submit your kiln order for production with the manufacturer.
  2. 2 We confirm the current estimated lead time and keep you updated.
  3. 3 Your kiln is built to your specifications and prepared for freight shipment.
  4. 4 We send tracking and delivery instructions once your kiln ships.
Evenheat  ·  Heat Treating Oven  ·  HT Series Evenheat Heat Treat Oven - HT-1 Model EH-HT-1 · 240V · Square Chamber · 2000°F Max The HT-1 is a professional-grade heat treating oven designed for knife makers, machine shops, and commercial prototyping with its square chamber optimized for color case hardening. Features a side-opening door that swings away from you during hot work, cool-touch handle, and includes Evenheat's patented Quiet Drive Solid State Relay for precise temperature control up to 2000°F. Made in Michigan with a reinforced stand, tool rest, and automatic power interrupt safety switch.
Max Temp2000°F (1093°C)
ChamberSquare
Voltage240V
RelayQuiet Drive SSR
Optional accessories
Additional ShelvesExtra shelving to maximize chamber capacity and organize multiple workpieces during heat treating runs.
Shelf PostsHigh-temperature posts for configuring shelves at various heights to accommodate different workpiece sizes.
Heavy-Duty GlovesHeat-resistant gloves rated for high-temperature work when loading and positioning materials in the chamber.
Thermocouple ReplacementSpare thermocouple for temperature sensing to minimize downtime in commercial environments.
Element SetReplacement heating elements for long-term maintenance and extended oven life in high-volume shops.
Stainless Steel TongsProfessional-grade tongs for safely handling hot workpieces during transfer from oven to quench tank.
Controller upgrades
TAP Touchscreen — SDS IndustriesTop Tier
For commercial shops running multiple heat treat cycles daily, the TAP controller offers unlimited programming flexibility and remote monitoring via smartphone. Perfect for tracking tempering schedules, austenitizing temperatures, and documenting results for quality control.
  • Unlimited programs and firing steps
  • TAP mobile app — monitor from your phone
  • Push notifications when firing completes
  • Adjust temp or add time mid-firing
  • Auto-updates over Wi-Fi
  • Firing logs and maintenance schedules
Genesis Spark — Bartlett InstrumentsGreat Value
The Genesis Spark provides professional-level control for knife makers and small shops needing reliable, repeatable heat treating programs. Offers excellent value with Wi-Fi connectivity and enough program memory for all common steel types and tempering cycles.
  • 30 programs × 32 segments each
  • 3.2″ color touchscreen display
  • Wi-Fi for remote updates and diagnostics
  • Cone fire and ramp/hold modes
  • Preheat capability built in
  • Adjust firing in real time
Common questions
What steel types can I heat treat in the HT-1?The 2000°F maximum temperature covers the vast majority of knife steels and tool steels including 1095, 5160, O1, A2, D2, and most stainless steels like 440C and AEB-L. You can perform austenitizing, normalizing, annealing, tempering, and color case hardening. Only a few specialty high-speed steels and some powder metallurgy steels require temperatures above 2000°F.
Why does the door open to the side instead of dropping down?Side-opening doors are the safest design for heat treating because they swing completely away from you during quenching operations. When you're quickly removing red-hot steel to plunge into oil or water, the last thing you want is a 1500°F door in your way. The side-swing design puts the super-heated door well clear of your work area and body.
Do I need the Quiet Drive Solid State Relay upgrade?The Quiet Drive SSR is already included with the HT-1 at this price. This is a significant advantage because mechanical relays can cause temperature fluctuations of 10-15°F during critical hardening phases, while the solid state relay maintains accuracy within 2-3°F. For heat treating where precise temperature control directly affects hardness and grain structure, the SSR is essential and you're getting it standard.
What electrical service do I need for this oven?The HT-1 requires 240V single-phase power. It draws 18 amps and comes with a NEMA 6-30 plug, so you'll need a dedicated circuit with a NEMA 6-30 outlet. Contact us with your facility's electrical specifications and we'll confirm compatibility; a licensed electrician should confirm the wiring. Most commercial shops and many home workshops already have 240V available for welders or other equipment.
Does buying from Peach State Pottery affect my warranty?No. We are an authorized Evenheat dealer. Your two-year warranty is fully valid and you have direct access to Evenheat’s support team. Buying from an unauthorized seller can void your warranty entirely.
Not sure if the EH-HT-1 is right for you? We’re authorized Evenheat dealers based in Atlanta. Call, email, or chat — we’ll give you a straight answer about specs, sizing, and accessories before you spend a dollar.
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Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the Evenheat manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized Evenheat dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this kiln
Best for: Glass artists, ceramic hobbyists, knife makers, and specialty craftspeople who need a precision American-made kiln with accurate temperature control and a compact, studio-friendly footprint.
🔨 Lead time
4–6 weeks
Made to order — built to your specifications. We confirm the current estimate after your order is placed.
✓ Warranty
Manufacturer warranty
Full coverage included. We are here if anything goes wrong after your order.
Why buy from Peach State Pottery?
★ Authorized EvenHeat Dealer
★ No sales tax outside Georgia
★ Flat-rate freight delivery
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
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EvenHeat production slots fill fast
Placing your order now locks in your position in the build queue and secures today’s pricing. Lead times can shift during high-demand periods.