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Evenheat Heat Treat Oven - LB 18

SKU EH-LB-18
Save $642.01
Original Price $3,210.00
Current Price $2,567.99
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 Treat Oven  ·  LB Series Evenheat Heat Treat Oven - LB 18 Model EH-LB-18 · 240V · 18"D × 10"W × 6.25"H · 2200°F Max The LB 18 features Evenheat's revolutionary side-element-only design, eliminating rear wall heating to deliver dead-nut front-to-back temperature uniformity across the full 18-inch chamber depth. Designed specifically for culinary and long-blade makers, this heat treat oven lets you use the entire chamber length without overheating blades at the back wall. The side-opening door swings a full 180° to keep the super-heated door well away from you during quenching.
Max Temp2200°F
Chamber18"D × 10"W × 6.25"H
Voltage240V
Made InMichigan, USA
Optional accessories
Additional ShelvesExtra shelving to maximize vertical space and process multiple blades simultaneously during heat treating cycles.
Shelf SupportsHigh-temperature posts and supports for flexible shelf positioning at various heights within the chamber.
Thermocouple ReplacementBackup Type K thermocouple for temperature sensing to keep your oven operational with minimal downtime.
Firing Log BookTrack heat treat cycles, steel types, temperatures, and results for consistent, repeatable blade hardening.
Extra FirebrickReplacement brick for chamber repairs or modifications to extend the working life of your heat treat oven.
Element Replacement KitReplacement heating elements for future maintenance after extended high-temperature use.
Controller upgrades
TAP Touchscreen — SDS IndustriesTop Tier
For bladesmiths running complex heat treat schedules or multiple daily cycles, the TAP controller delivers professional-grade precision with smartphone monitoring. Track temperature curves, log steel types and results, and get push notifications when quenching time arrives—critical for consistent blade hardening.
  • 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 intuitive touchscreen control with ample program memory for heat treat schedules across various steel types. It's an excellent mid-range upgrade that gives you precision ramp-and-hold control with modern connectivity at a value price point.
  • 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 makes the side-element-only design better for heat treating?Traditional ovens with rear heating elements create hot spots at the back wall, limiting usable chamber depth and risking overheating on long blades. The LB Series eliminates the rear element entirely, delivering perfectly uniform temperature front to back so you can use the full 18-inch depth without repositioning blades or worrying about uneven heating during critical austenitizing cycles.
Can this oven handle the steels I'm working with?The 2200°F maximum temperature covers the vast majority of knife steels including high-carbon steels (1095, 1084, 5160), tool steels (O1, A2, D2), and most stainless steels (440C, AEB-L, 154CM). This temperature range is sufficient for austenitizing, normalizing, and tempering cycles for nearly all culinary, tactical, and custom knife applications.
Why does the side-opening door matter?Heat treating requires fast removal of blades at critical temperature for quenching—every second counts. A side-opening door that swings 180° keeps the super-heated door completely out of your way and protects your arms and face from radiant heat during quenching operations. Traditional drop-down doors force you to reach over the hot door surface, creating safety risks and awkward positioning.
Is this made-to-order or in stock?This product page reflects factory-direct pricing for made-to-order units with a lead time. However, Peach State Pottery typically stocks these ovens for immediate shipment. Contact us before ordering to confirm current inventory—if we have it in stock, you can receive it much faster while still getting the special pricing shown here.
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-LB-18 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.