Free Studio Starter Pack with every kiln through Nov 30 · Call or text 470-264-3563
Price match guarantee · No sales tax outside GA · Real kiln experts, 8am-8pm ET
Talk to a kiln expert470-264-3563
 0
Evenheat Heat Treat Oven - LB 22.5 - front view

Evenheat Heat Treat Oven - LB 22.5

EvenheatHeat Treating OvenSKU EH-LB-225
$2,746.79$3,270.00
Save $523.21
  • Talk to a kiln expert before you buy. Call or text: 470-264-3563
Configure your kiln Not sure? Call 470-264-3563
Add it to this order Upgrades & add-ons
Kiln Controller
Want a custom package or have power questions? Call or text and we'll build it with you: 470-264-3563
See your delivered price
Enter your ZIP to see freight and your delivered total, including anything ticked above.

Secure checkout · No sales tax outside Georgia

Buy with confidence

When it ships & how it's delivered · freight to your door

Evenheat builds most kilns to order once your order is placed. We email your confirmed ship date and tracking.

  • The freight carrier calls you to book a delivery window.
  • Delivery is curbside with a liftgate. Have a helper or hand truck to move it inside.
  • Check the crate before you sign. Note any damage on the receipt and send us photos.

Enter your ZIP in "See your delivered price" above the Add to cart button to see freight and your delivered total.

Authorized Evenheat dealer · full factory warranty

Brand new and shipped direct from Evenheat, so it carries Evenheat's full factory warranty. If something goes wrong, call us and we handle the claim with the factory for you.

Warranty terms are in the Warranty and support section below.

Returns: request within 15 days, unused

Because kilns are heavy and often built to order, returns are limited, so we'd rather help you pick the right one up front:

  • Ask within 15 days of purchase or 2 days after delivery, whichever comes first. We issue a return authorization (RA).
  • It must be new, unused (beyond the factory test fire) and in its original packaging.
  • A restocking fee of at least 25% applies, up to 50% on custom, 3-phase or made-to-order units. Return freight is on the buyer unless we made an error.
  • Damaged in transit? Note it on the delivery receipt, send us photos and we'll help with the freight claim.

Read the full return policy

Will it work in my space? Power check

Not included: blade fixture, loud alarm, tongs, gloves and foil (sold separately). Requires a 240V single-phase circuit (15A, 3600W) with a NEMA 6-20 receptacle.

Most 240V kilns need their own circuit and the matching outlet, installed by an electrician. Homes are usually 240V; schools and commercial buildings are often 208V, so pick the voltage that matches your panel.

Send us a photo of your breaker panel or outlet and we'll confirm before your kiln is built: 470-264-3563 (call or text).

More ways to save · wire, school & military pricing
Not ready yet? Email me this build + a delivered quote

We'll email your exact build with a delivered price (kiln, add-ons and freight) and the current lead time, usually the same day. No spam.

Talk to a kiln expertGet your exact delivered price
  • Freight to your ZIP and the current lead time on this model
  • Found a lower delivered price online? We'll match it
  • Voltage, breaker and venting answers before you order
Call now · 470-264-3563or text us

Real people, 8am-8pm ET, 7 days. Texts and messages answered within the hour.

Prefer email? Get a written delivered quote →
Evenheat Heat Treat Oven ...
$2,746.79
Call

Overview

Evenheat  ·  Heat Treat Oven  ·  LB Series Evenheat Heat Treat Oven - LB 22.5 Model EH-LB-225 · 240V · 22.5" D × 10" W × 6.25" H · 2200°F Max The LB 22.5 features Evenheat's side-element-only design, eliminating rear wall heating elements to achieve dead-nut front-to-back temperature uniformity across the entire 22.5-inch chamber length. Inspired by culinary and long-blade makers, this design prevents overheating at the back wall and allows you to use every inch of chamber space for knives, gun work, or precision heat treating.
Max Temp2200°F
Chamber22.5" × 10" × 6.25"
Voltage240V
DoorSide-Opening 180°
What’s included
The oven, assembledIt arrives built and wired, with the elements already in place. Set it on its stand, plug it in and fire.
Stand with tool restA welded stand, included, with a tool rest built into it so you have somewhere to set hot work the moment it leaves the chamber.
Digital controller, fittedOne controller, installed in the oven’s own enclosure at the factory. You pick Icon, TAP II or RampMaster 3. Only one ships per oven.
Thermocouple, installedAlready mounted in the chamber and wired to the control. Evenheat fits special limits thermocouples for close temperature reading.
Attached power cord and plugThe cord is fitted at the factory with a moulded plug. This build lands on a NEMA 6-20 outlet — have one in place before the oven arrives.
Two-year Evenheat warrantyTwo full years on workmanship and materials, honored by Evenheat Kiln Inc. Tell us within 10 days of finding a fault and we file it for you. Kiln furniture is not covered.
Loud alarm unit not includedThe output jack for the loud alarm is fitted, but the alarm itself is an accessory. Say the word and we will put one in the crate.
Power interrupt switch not includedOn this model the power interrupt switch is a build option rather than standard equipment. Ask us to add it when you place the order.
Key features
Side-Opening Door with 180° SwingDoor swings out and to the side, putting the super-heated door well away from you during quenching operations. Makes heat treating safer and more efficient.
Cool Touch HandleSpring-loaded phenolic handle stays cool to the touch and serves as both handle and door latch. Located at front of door for easy one-handed operation.
Door ShieldProtects firebrick from damage and reduces temperature at the door and handle area for safer operation.
Swing View Control EnclosurePivoting, swing-up enclosure allows you to rotate the controller to a comfortable viewing and programming angle.
Quiet Drive Solid State RelayPatented Evenheat technology with no moving parts, fires 60 times per second for ultra-tight temperature control throughout the firing cycle.
Stand with Tool RestSturdy stand with a built-in tool rest is included, bringing the oven to a comfortable working height.
Technical specifications
ModelLB 22.5
SKUEH-LB-225
Chamber dimensions22.5" D × 10" W × 6.25" H
Cubic feet0.8 cu ft
Maximum temperature2200°F (1204°C)
Voltage240V
Amperage15A
Watts3600W
Brick thickness3"
Estimated shipping weight215 lbs
Warranty2-year limited (registration required within 30 days)
Warranty: Two-year limited warranty from Evenheat. Must be registered within 30 days of delivery. Valid only through authorized dealers — Peach State Pottery is an authorized Evenheat dealer.
Optional accessories
Stainless Steel ShelvesCustom-sized stainless shelves designed for the LB 22.5 chamber dimensions. Essential for stacking blades and maximizing chamber capacity.
Additional Firebrick SetReplacement or spare firebrick for chamber walls. Protects your investment and ensures long-term performance.
Spare ThermocoupleReplacement or backup thermocouple for accurate temperature monitoring throughout the heat treating process.
Quenching TongsExtended-length tongs designed for safely removing hot blades from the chamber and transferring to quench tank.
Heat Treating FoilStainless steel foil for wrapping blades during heat treating to prevent oxidation and decarburization.
Power Interrupt SwitchOptional switch that cuts power to the heating elements whenever the door is opened.
Controller upgrades
TAP Touchscreen — SDS IndustriesTop Tier
For bladesmiths running complex heat treat schedules or managing multiple ovens, the TAP controller offers unlimited programs and real-time monitoring from your phone. Track temperature curves, adjust mid-cycle, and log every firing for quality control and repeatability.
  • 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 delivers professional-grade control at a mid-range price, with 30 programs and intuitive touchscreen operation. Perfect for knife makers who want programmed ramp/hold cycles and Wi-Fi diagnostics without the premium cost of the TAP.
  • 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
Why does the LB Series only have side heating elements?Culinary and long-blade makers needed to use the entire length of the chamber without overheating blades at the back wall. By eliminating the rear heating element, Evenheat achieved dead-nut front-to-back temperature uniformity. You can position blades anywhere in the 22.5-inch chamber with zero temperature variation.
What steels can I heat treat at 2200°F?The 2200°F maximum temperature covers the vast majority of steels used by knife makers and machine shops, including high-carbon steels, tool steels, and most stainless alloys. This range is ideal for 1095, 5160, O1, A2, D2, 440C, and similar alloys commonly used in bladesmithing.
How long does the side-opening door stay cool enough to touch?The door itself gets extremely hot during operation, but the cool-touch phenolic handle remains safe to grip throughout the firing. The door shield reduces radiant heat exposure. Always use proper safety equipment and allow adequate cooling time before extended contact with door surfaces.
Is this oven made-to-order or in-stock at Peach State Pottery?This varies by timing. Some LB 22.5 units ship direct from the Evenheat factory in Michigan with a lead time, while others are in-stock at our Atlanta location for immediate shipment. Contact us before ordering to confirm current availability and shipping timeline for your specific order.
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-225 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.
Talk to an expert →