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Evenheat Heat Treat Oven - LB 22.5 - front view

Evenheat Heat Treat Oven - LB 22.5

by Evenheat
Save $654.01
$3,270.00
$2,615.99
🚚
Free Freight Delivery Included
✓ No sales tax outside GA ✓ Liftgate included free ✓ Authorized dealer
🔨
Made to Order: EvenHeat kilns are built after ordering. Current estimate is 4–6 weeks. We confirm all details after your order is placed.
Questions? Call or text us at (470) 264-3563

Notify me when back in stock

  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 22.5 Model EH-LB-225 · 240V · 22.5" W × 9" H × 9" D · 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" × 9" × 9"
Voltage240V
DoorSide-Opening 180°
What’s included
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.
2-Year Limited WarrantyIndustry-leading warranty coverage when registered within 30 days. Valid only through authorized dealers like Peach State Pottery.
Technical specifications
ModelLB 22.5
SKUEH-LB-225
Chamber dimensions22.5" W × 9" H × 9" D
Cubic feet0.8 cu ft
Maximum temperature2200°F (1204°C)
Voltage240V
Amperage26A
Watts6240W
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.
Type K 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.
Kiln Stand with CastersHeavy-duty metal stand with locking casters brings the oven to comfortable working height and adds mobility to your shop.
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 →
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
★ Free freight delivery included
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
⏱
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.
✆ Call or text us ✉ Save 3% with wire transfer
Description
Evenheat  ·  Heat Treat Oven  ·  LB Series Evenheat Heat Treat Oven - LB 22.5 Model EH-LB-225 · 240V · 22.5" W × 9" H × 9" D · 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" × 9" × 9" Voltage240V DoorSide-Opening 180° What’s included 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. 2-Year Limited WarrantyIndustry-leading warranty coverage when registered within 30 days. Valid only through authorized dealers like Peach State Pottery. Technical specifications ModelLB 22.5 SKUEH-LB-225 Chamber dimensions22.5" W × 9" H × 9" D Cubic feet0.8 cu ft Maximum temperature2200°F (1204°C) Voltage240V Amperage26A Watts6240W 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. Type K 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. Kiln Stand with CastersHeavy-duty metal stand with locking casters brings the oven to comfortable working height and adds mobility to your shop. 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 →
Shipping/Returns

Evenheat Shipping

Evenheat products are shipped through Evenheat’s authorized fulfillment process to ensure your order is handled properly and arrives safely.

In-stock Evenheat merchandise typically ships within 1–2 business days from the order date. Special order, made-to-order, or non-stock items will ship as soon as they are available.

Depending on the size and weight of the item, Evenheat products may ship by UPS, USPS, or freight carrier. Larger kilns and equipment may require freight delivery.

For freight shipments, delivery details and tracking information will be provided when available. Customers are responsible for providing accurate delivery information and being available for any required freight delivery coordination.

Evenheat Returns

Evenheat accepts eligible returns for exchange or refund within 30 days of customer receipt.

Before returning any Evenheat product, you must contact us to request a Return Merchandise Authorization (RMA). Returns cannot be accepted without an approved RMA number.

The RMA number must be clearly visible on the outside of the return shipping box. Items returned without an RMA number may be refused or may not be eligible for refund.

Refunds

Approved returns will be refunded for the purchase value of the merchandise, less a 10% restocking fee.

Original shipping costs are not refundable unless the item was shipped incorrectly due to an error by Evenheat.

If the wrong item was shipped, the merchandise purchase price and applicable shipping costs may be refunded or credited once the return is properly received and inspected.

Return Condition

Returned items must arrive in as-received condition.

Please use the original packaging whenever possible. If the original packaging is no longer available, the item must be packaged carefully and securely to prevent damage during return shipping.

Damage that occurs during return shipping is the responsibility of the shipper. If a returned item arrives damaged, we will notify you so a claim can be pursued with the shipping carrier.

Important Notes

Custom, special order, used, installed, fired, damaged, or altered items may not be eligible for return.

All returns must be approved before shipment. Please do not send any Evenheat product back without receiving return authorization first.

Why Buy From Us?

Why Shop with Peach State Pottery?

We’re passionate about helping potters succeed — from hobbyists to professionals. Here’s why makers choose us:

  • Expert Guidance — Our team helps you choose the right kiln for your space, power, and firing needs.
  • Transparent Pricing & Free Shipping — What you see is what you pay. Free standard shipping to the contiguous U.S. with no hidden fees.
  • Flexible Policies — Generous returns, including the manufacturer’s recommended first test firing.
  • Dedicated Support — Real people ready to assist with lead times, delivery, troubleshooting, and warranty questions.
  • Built to Last — We focus on quality equipment that supports your long-term pottery journey.

Warranty & Product Support

We stand behind every kiln and piece of equipment we sell. Most products include the manufacturer’s standard warranty covering defects in materials and workmanship.

If you receive a damaged or defective item, note it at delivery and email clear photos to sales@peachstatepottery.com the same day. We’ll handle replacement or repair at no cost to you and cover return shipping for approved claims.

Please retain all original packaging until the issue is resolved.

Manufacturer’s Recommended First Firing is allowed without affecting your return eligibility, as long as the kiln is returned in excellent, like-new condition with all original parts and packaging.

Have questions? Reach out anytime at sales@peachstatepottery.com.

Manuals

CLICK HERE FOR PRODUCT MANUALS

Customers are saying

4.69 ★ (433)
Verified
Description
Evenheat  ·  Heat Treat Oven  ·  LB Series Evenheat Heat Treat Oven - LB 22.5 Model EH-LB-225 · 240V · 22.5" W × 9" H × 9" D · 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" × 9" × 9" Voltage240V DoorSide-Opening 180° What’s included 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. 2-Year Limited WarrantyIndustry-leading warranty coverage when registered within 30 days. Valid only through authorized dealers like Peach State Pottery. Technical specifications ModelLB 22.5 SKUEH-LB-225 Chamber dimensions22.5" W × 9" H × 9" D Cubic feet0.8 cu ft Maximum temperature2200°F (1204°C) Voltage240V Amperage26A Watts6240W 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. Type K 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. Kiln Stand with CastersHeavy-duty metal stand with locking casters brings the oven to comfortable working height and adds mobility to your shop. 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 →
Shipping/Returns

Evenheat Shipping

Evenheat products are shipped through Evenheat’s authorized fulfillment process to ensure your order is handled properly and arrives safely.

In-stock Evenheat merchandise typically ships within 1–2 business days from the order date. Special order, made-to-order, or non-stock items will ship as soon as they are available.

Depending on the size and weight of the item, Evenheat products may ship by UPS, USPS, or freight carrier. Larger kilns and equipment may require freight delivery.

For freight shipments, delivery details and tracking information will be provided when available. Customers are responsible for providing accurate delivery information and being available for any required freight delivery coordination.

Evenheat Returns

Evenheat accepts eligible returns for exchange or refund within 30 days of customer receipt.

Before returning any Evenheat product, you must contact us to request a Return Merchandise Authorization (RMA). Returns cannot be accepted without an approved RMA number.

The RMA number must be clearly visible on the outside of the return shipping box. Items returned without an RMA number may be refused or may not be eligible for refund.

Refunds

Approved returns will be refunded for the purchase value of the merchandise, less a 10% restocking fee.

Original shipping costs are not refundable unless the item was shipped incorrectly due to an error by Evenheat.

If the wrong item was shipped, the merchandise purchase price and applicable shipping costs may be refunded or credited once the return is properly received and inspected.

Return Condition

Returned items must arrive in as-received condition.

Please use the original packaging whenever possible. If the original packaging is no longer available, the item must be packaged carefully and securely to prevent damage during return shipping.

Damage that occurs during return shipping is the responsibility of the shipper. If a returned item arrives damaged, we will notify you so a claim can be pursued with the shipping carrier.

Important Notes

Custom, special order, used, installed, fired, damaged, or altered items may not be eligible for return.

All returns must be approved before shipment. Please do not send any Evenheat product back without receiving return authorization first.

Why Buy From Us?

Why Shop with Peach State Pottery?

We’re passionate about helping potters succeed — from hobbyists to professionals. Here’s why makers choose us:

  • Expert Guidance — Our team helps you choose the right kiln for your space, power, and firing needs.
  • Transparent Pricing & Free Shipping — What you see is what you pay. Free standard shipping to the contiguous U.S. with no hidden fees.
  • Flexible Policies — Generous returns, including the manufacturer’s recommended first test firing.
  • Dedicated Support — Real people ready to assist with lead times, delivery, troubleshooting, and warranty questions.
  • Built to Last — We focus on quality equipment that supports your long-term pottery journey.

Warranty & Product Support

We stand behind every kiln and piece of equipment we sell. Most products include the manufacturer’s standard warranty covering defects in materials and workmanship.

If you receive a damaged or defective item, note it at delivery and email clear photos to sales@peachstatepottery.com the same day. We’ll handle replacement or repair at no cost to you and cover return shipping for approved claims.

Please retain all original packaging until the issue is resolved.

Manufacturer’s Recommended First Firing is allowed without affecting your return eligibility, as long as the kiln is returned in excellent, like-new condition with all original parts and packaging.

Have questions? Reach out anytime at sales@peachstatepottery.com.

Manuals

CLICK HERE FOR PRODUCT MANUALS