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Hot Shot HS-18K heat treat oven front angle with digital controller

Hot Shot Knife Maker's Kiln HS-18K

by HotShot Oven & Kiln
Save $200.00
$3,492.00
$3,292.00
Authorized HotShot Dealer
🚚 Free Shipping Included
Ships directly to your door with no shipping charge at checkout. Liftgate delivery is included free. Only very remote locations, islands, or limited-access addresses may require a fee — we always confirm before processing.
No sales tax outside Georgia  ·  No hidden charges after ordering
★
Best for
Glass artists, jewelers, knife makers, and specialty craftspeople who need a compact, reliable specialty oven or kiln that heats up fast and fires accurately.
🔨 Lead time
5–7 business days
In stock and ready to ship. Most orders are processed within 1–2 business days and delivered within 5–7 business days.
✓ Warranty
Manufacturer warranty
Full manufacturer coverage included. We are here if anything goes wrong after delivery.
✓ Why buy from Peach State Pottery?
★ Authorized HotShot Dealer
★ No sales tax outside Georgia
★ Free shipping included
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
⏱
In stock and ready to ship
Order today and your oven could be at your door within the week. HotShot stock levels change without notice.
Have questions before you order?
Call or text us at (470) 264-3563 — we will help confirm the right setup for your studio.
✆ Call or text us ✉ Save 3% with wire transfer

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.
Hot Shot · Heat Treating Oven · Knife Maker's Kiln Hot Shot Knife Maker's Kiln HS-18K Model HS-18K · 120V or 240V · 18″ D × 6.5″ W × 4.5″ H · Max Temp 2200°F The HS-18K is a front-loading heat treating oven engineered specifically for knife makers and bladesmiths who need precise temperature control up to 2200°F. This compact unit accommodates blades up to 18 inches in length and features a clamshell door design for fast loading and unloading during heat treating cycles. Built with solid state relay technology and atmosphere capability, this oven delivers the reliability and precision required for hardening, tempering, and annealing high-carbon and tool steels.
Max Temperature2200°F
Chamber Size18″ D × 6.5″ W × 4.5″ H
Voltage Options120V or 240V
DesignFront-Loading Clamshell
What’s included
Solid State Relay (SSR) Standard equipment for precise temperature control and extended element life through gradual power ramping
Digital Controller Programmable controller with accurate temperature monitoring and multi-segment firing capability
Clamshell Door Design Front-loading hinged door for rapid access to chamber during heat treating cycles
Atmosphere Capability Gas inlet port for protective atmosphere during heat treating to prevent oxidation and decarburization
High-Temperature Elements Elements rated to 2200°F for hardening tool steels and high-carbon steel alloys
Insulated Construction Energy-efficient insulation maintains temperature uniformity and reduces exterior heat
Technical specifications
ModelHS-18K
Chamber Dimensions18″ D × 6.5″ W × 4.5″ H
Max Temperature2200°F
Voltage Options120V or 240V
Door StyleFront-loading clamshell
Control SystemDigital controller with solid state relay
Atmosphere PortGas inlet included
ApplicationsKnife hardening, tempering, annealing, heat treating
Warranty: One-year limited warranty from Hot Shot. Must be registered within 30 days of delivery. Valid only through authorized dealers like Peach State Pottery.
Optional accessories
Quench Tank Dedicated quenching station for oil or water quenching immediately after austenitizing
Protective Atmosphere System Regulated gas delivery system for argon or nitrogen atmosphere to prevent scaling
Extra Thermocouple Replacement Type K thermocouple for accurate temperature monitoring
Heat Treating Rack Stainless steel rack for positioning multiple blades during batch heat treating
Kiln Shelves High-temperature shelves for layering blades and maximizing chamber capacity
Emergency Parts Kit Backup thermocouple, fuses, and essential components for minimizing downtime
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
Upgrade to the Genesis touchscreen controller for advanced programming, data logging, and intuitive operation during complex heat treating cycles. The full-color interface provides real-time temperature graphing and stores up to 100 custom programs for different steel types and blade geometries.
  • 7-inch full-color touchscreen with temperature graphing
  • Store up to 100 custom heat treating programs for different steels
  • 8-segment programming with independent ramp and hold times
  • Built-in data logging with USB export for documentation
  • Delay start and alarm functions for unattended operation
  • Real-time power monitoring and element diagnostics
Common questions
What steel types can I heat treat in the HS-18K?
The HS-18K reaches 2200°F, making it suitable for hardening most common knife steels including 1095, 1084, 5160, 52100, O1, W2, and 15N20. High-alloy steels like D2 and A2 can be hardened at this temperature, though some premium stainless steels requiring higher austenitizing temperatures (S30V, S35VN) may need specialized equipment. The atmosphere capability allows protective gas during heat treating to prevent decarburization on high-carbon steels. For tempering cycles, this oven handles all steel types from 300°F to 1000°F.
Can I introduce atmosphere into the chamber during heat treating?
Yes, the HS-18K includes a gas inlet port specifically for introducing protective atmosphere during heat treating. Most knife makers use argon or nitrogen to prevent oxidation and scale formation on blade surfaces during austenitizing. This is especially important for high-carbon steels that are prone to decarburization at elevated temperatures. You'll need a separate gas regulator and delivery system, which can be purchased as an optional accessory. Always ensure proper ventilation when using atmosphere gases.
What's the difference between 120V and 240V models?
The 120V model plugs into a standard household outlet, making it convenient for small shops without dedicated electrical service. However, the 240V model heats faster and maintains temperature more efficiently during extended heat treating sessions or when door is opened frequently. If you're heat treating multiple blades per day or working with larger stock, the 240V option reduces cycle times significantly. Consult with a licensed electrician to determine which voltage is best for your electrical service and production needs.
Does this oven include the digital controller and solid state relay?
Yes, the HS-18K comes standard with both a digital controller and solid state relay (SSR). The SSR is critical for knife making because it extends element life and provides smoother temperature control during critical austenitizing holds. Unlike cheaper on/off controllers that cycle power abruptly, the solid state relay gradually modulates power for precise temperature maintenance within ±5°F. This precision is essential when heat treating steels with narrow hardening temperature windows.
Is my warranty valid if I don't buy from an authorized dealer?
No. Hot Shot warranties are only valid when purchased through authorized dealers like Peach State Pottery. Ovens purchased from unauthorized resellers, auction sites, or private parties have no manufacturer warranty coverage. Additionally, you must register your oven within 30 days of delivery to activate the one-year limited warranty. Authorized dealers provide proper documentation, support technical questions, and facilitate warranty service if needed.
Not sure if the HS-18K is the right heat treating oven for your knife shop? Our team can help you compare chamber sizes, voltage requirements, and atmosphere capabilities for your specific steel types and production volume.
Talk to an expert →
Description
Hot Shot · Heat Treating Oven · Knife Maker's Kiln Hot Shot Knife Maker's Kiln HS-18K Model HS-18K · 120V or 240V · 18″ D × 6.5″ W × 4.5″ H · Max Temp 2200°F The HS-18K is a front-loading heat treating oven engineered specifically for knife makers and bladesmiths who need precise temperature control up to 2200°F. This compact unit accommodates blades up to 18 inches in length and features a clamshell door design for fast loading and unloading during heat treating cycles. Built with solid state relay technology and atmosphere capability, this oven delivers the reliability and precision required for hardening, tempering, and annealing high-carbon and tool steels. Max Temperature2200°F Chamber Size18″ D × 6.5″ W × 4.5″ H Voltage Options120V or 240V DesignFront-Loading Clamshell What’s included Solid State Relay (SSR) Standard equipment for precise temperature control and extended element life through gradual power ramping Digital Controller Programmable controller with accurate temperature monitoring and multi-segment firing capability Clamshell Door Design Front-loading hinged door for rapid access to chamber during heat treating cycles Atmosphere Capability Gas inlet port for protective atmosphere during heat treating to prevent oxidation and decarburization High-Temperature Elements Elements rated to 2200°F for hardening tool steels and high-carbon steel alloys Insulated Construction Energy-efficient insulation maintains temperature uniformity and reduces exterior heat Technical specifications ModelHS-18K Chamber Dimensions18″ D × 6.5″ W × 4.5″ H Max Temperature2200°F Voltage Options120V or 240V Door StyleFront-loading clamshell Control SystemDigital controller with solid state relay Atmosphere PortGas inlet included ApplicationsKnife hardening, tempering, annealing, heat treating Warranty: One-year limited warranty from Hot Shot. Must be registered within 30 days of delivery. Valid only through authorized dealers like Peach State Pottery. Optional accessories Quench Tank Dedicated quenching station for oil or water quenching immediately after austenitizing Protective Atmosphere System Regulated gas delivery system for argon or nitrogen atmosphere to prevent scaling Extra Thermocouple Replacement Type K thermocouple for accurate temperature monitoring Heat Treating Rack Stainless steel rack for positioning multiple blades during batch heat treating Kiln Shelves High-temperature shelves for layering blades and maximizing chamber capacity Emergency Parts Kit Backup thermocouple, fuses, and essential components for minimizing downtime Controller upgrade Genesis Touchscreen — Bartlett InstrumentsRecommended Upgrade to the Genesis touchscreen controller for advanced programming, data logging, and intuitive operation during complex heat treating cycles. The full-color interface provides real-time temperature graphing and stores up to 100 custom programs for different steel types and blade geometries.
  • 7-inch full-color touchscreen with temperature graphing
  • Store up to 100 custom heat treating programs for different steels
  • 8-segment programming with independent ramp and hold times
  • Built-in data logging with USB export for documentation
  • Delay start and alarm functions for unattended operation
  • Real-time power monitoring and element diagnostics
 Common questions What steel types can I heat treat in the HS-18K? The HS-18K reaches 2200°F, making it suitable for hardening most common knife steels including 1095, 1084, 5160, 52100, O1, W2, and 15N20. High-alloy steels like D2 and A2 can be hardened at this temperature, though some premium stainless steels requiring higher austenitizing temperatures (S30V, S35VN) may need specialized equipment. The atmosphere capability allows protective gas during heat treating to prevent decarburization on high-carbon steels. For tempering cycles, this oven handles all steel types from 300°F to 1000°F. Can I introduce atmosphere into the chamber during heat treating? Yes, the HS-18K includes a gas inlet port specifically for introducing protective atmosphere during heat treating. Most knife makers use argon or nitrogen to prevent oxidation and scale formation on blade surfaces during austenitizing. This is especially important for high-carbon steels that are prone to decarburization at elevated temperatures. You'll need a separate gas regulator and delivery system, which can be purchased as an optional accessory. Always ensure proper ventilation when using atmosphere gases. What's the difference between 120V and 240V models? The 120V model plugs into a standard household outlet, making it convenient for small shops without dedicated electrical service. However, the 240V model heats faster and maintains temperature more efficiently during extended heat treating sessions or when door is opened frequently. If you're heat treating multiple blades per day or working with larger stock, the 240V option reduces cycle times significantly. Consult with a licensed electrician to determine which voltage is best for your electrical service and production needs. Does this oven include the digital controller and solid state relay? Yes, the HS-18K comes standard with both a digital controller and solid state relay (SSR). The SSR is critical for knife making because it extends element life and provides smoother temperature control during critical austenitizing holds. Unlike cheaper on/off controllers that cycle power abruptly, the solid state relay gradually modulates power for precise temperature maintenance within ±5°F. This precision is essential when heat treating steels with narrow hardening temperature windows. Is my warranty valid if I don't buy from an authorized dealer? No. Hot Shot warranties are only valid when purchased through authorized dealers like Peach State Pottery. Ovens purchased from unauthorized resellers, auction sites, or private parties have no manufacturer warranty coverage. Additionally, you must register your oven within 30 days of delivery to activate the one-year limited warranty. Authorized dealers provide proper documentation, support technical questions, and facilitate warranty service if needed. Not sure if the HS-18K is the right heat treating oven for your knife shop? Our team can help you compare chamber sizes, voltage requirements, and atmosphere capabilities for your specific steel types and production volume. Talk to an expert →
Shipping/Returns

HotShot Oven & Kiln Shipping & Returns

At Peach State Pottery, we want your HotShot Oven & Kiln delivery experience to be as smooth and stress-free as possible. HotShot ovens and kilns are carefully packaged and shipped by common carrier to help ensure safe delivery.

Because ovens and kilns can be heavy, fragile, or freight-shipped, it is important to understand the delivery process before your order arrives.

Shipping & Delivery

Processing Time

HotShot Oven & Kiln products purchased through Peach State Pottery typically ship within 5–7 business days of order placement.

Delivery times may vary based on carrier schedules, product availability, and your location. For large or time-sensitive orders, we recommend contacting us before placing your order to confirm availability and estimated delivery timing.

Flat-Rate Shipping

Most HotShot ovens and kilns ship for a flat rate of $80. Final shipping costs are calculated at checkout based on your location and the specific product ordered.

Standard Delivery

Standard HotShot shipments are delivered curbside. The carrier will contact you to schedule delivery when an appointment is required.

Standard delivery does not include:

  • Uncrating
  • Carrying the oven or kiln inside
  • Placement in your studio, garage, home, or workspace
  • Setup or installation

Tracking Information

Once your order ships, tracking information will be sent to the email address used at checkout.

Shipping Restrictions

HotShot ovens and kilns ship to the continental United States.

For Alaska, Hawaii, international orders, or freight quotes to commercial addresses, please contact Peach State Pottery for a custom shipping quote before placing your order.

Access & Delivery Challenges

Please contact us before ordering if your delivery location has possible access issues, such as:

  • Gravel or dirt roads
  • Steep driveways
  • Narrow streets
  • Low-hanging trees or low clearances
  • Limited truck access
  • Rural or hard-to-reach delivery locations

Depending on your location and the carrier used, additional arrangements may be needed to complete delivery.

Unloading Your Order

Once your HotShot oven or kiln arrives, the customer is responsible for moving the unit from the delivery point to its final location unless a separate moving or installation service has been arranged.

Hire a Local Moving or Package-Handling Service

For heavier units or tight spaces, many customers hire a local moving or package-handling service to help receive the shipment and move the oven or kiln into place.

Unload the Order Yourself

If you plan to handle unloading yourself, make sure you have the proper equipment and enough help available. Depending on the unit size and weight, this may require a dolly, pallet jack, liftgate delivery, forklift, loading dock, or similar equipment.

Inspecting Your Shipment

Please inspect your shipment carefully before signing for delivery. Inspection at delivery is important because shipping damage must be documented as quickly and clearly as possible.

If There Is Minor Visible Damage

  • Note the damage on the delivery paperwork before signing.
  • Take clear photos of the packaging and any visible damage.
  • Accept the shipment if the damage appears minor.
  • Inspect the product immediately after unpacking.
  • Contact Peach State Pottery as soon as possible.

If There Is Severe Visible Damage

  • Refuse the shipment if the damage appears severe.
  • Take detailed photos before refusal.
  • Contact Peach State Pottery right away.

If You Discover Concealed Damage

Concealed damage is damage discovered after the product has been unpacked.

  • Notify Peach State Pottery as soon as possible.
  • Keep all packaging materials.
  • Take detailed photos and/or video.
  • Report the issue promptly so the shipping damage claim process can be reviewed.

Photo & Video Documentation

Before opening the box or crate, we strongly recommend taking clear photos or video of the packaging from all sides.

Continue documenting as you unpack, especially if you notice crushed packaging, torn cartons, holes in the box, visible impact marks, or damage to the oven, kiln, or accessories.

This documentation may be required to support a freight or shipping claim.

Returns & Exchanges

This return policy applies to HotShot Oven & Kiln products purchased through Peach State Pottery. Returns must receive prior approval and meet all conditions outlined below. Warranty returns are covered under a separate warranty policy.

Return Eligibility

To be eligible for a non-warranty return:

  • The return request must be initiated within 30 days of purchase.
  • The product must have been purchased directly from Peach State Pottery.
  • The product carton must remain sealed and unopened.
  • The product must be unused, uninstalled, unmarked, and not energized.
  • The product must be returned in its original, unmarked carton with all included materials and documentation.
  • The product must not be a special order or custom-configured unit.
  • A Return Merchandise Authorization, or RMA, must be approved before anything is shipped back.

Please do not ship any product back without first receiving return authorization.

Off-the-Shelf Stock Units

Standard stock units, including the HS-360, HS-1200, and HS-18K in unmodified condition, may be eligible for return under the conditions listed in this policy.

  • Approved stock unit returns are subject to a 25% restocking fee.
  • Returns must be initiated within 30 days of purchase.
  • The customer is responsible for prepaid freight back to the warehouse.
  • The product must pass inspection before a refund is approved.

If the product is not in as-new, resellable condition, you will be notified and offered the option to have it returned to you at your expense.

Modified Stock Units

Units upgraded or modified from their original stock configuration, including controller upgrades or custom configurations, are subject to a 25% restocking fee and must meet all other return conditions listed above.

Special Order & Custom Units

Special order or custom-made units are products specifically designed, modified, or manufactured to meet unique customer specifications.

These units are not returnable under any circumstances unless covered by an approved warranty claim.

Refurbished & Scratch & Dent Units

Refurbished units and scratch-and-dent models are discounted due to cosmetic flaws or handling damage. These units are fully tested and functional but are sold as-is and are not returnable.

Product Must Be Unopened

Any product whose carton seal has been broken, installed, energized, or marked in any way is not considered suitable for resale and will not be accepted for return.

Restocking Fee

Approved returns of eligible HotShot stock units are subject to a 25% restocking fee.

Original shipping costs are not credited or refunded. Return shipping is the customer’s responsibility unless otherwise stated under an approved warranty claim.

Return Process

To start a return, contact Peach State Pottery with your order information and reason for return. We will help coordinate the next steps.

  1. Request return authorization.
  2. Wait for RMA approval before shipping anything back.
  3. Repackage the product carefully in its original, unmarked packaging.
  4. Ship the product prepaid and insured to the designated return address.
  5. The product will be inspected after arrival.
  6. If approved, your refund or credit will be processed.

Return Shipping Damage

Peach State Pottery is not responsible for damage incurred during return shipping.

We strongly recommend taking photos of the return packaging before shipment and using a prepaid, insured shipping method. Any damage that occurs during return shipping may be deducted from your refund.

Refunds

Once your return is received and inspected, you will be notified whether your refund has been approved or rejected.

If approved, the refund will be issued back to the original payment method. Please allow time for your bank or credit card company to process the refund after it has been issued.

Late or Missing Refunds

If your refund has been approved but has not appeared yet, please check your bank or credit card statement, contact your card issuer or bank, and then contact Peach State Pottery if you still need help.

Exchanges

Exchanges are generally only available for items that are defective, damaged, or approved under the applicable manufacturer policy.

Need Help?

If you have questions before ordering, during delivery, or after your HotShot Oven & Kiln product arrives, please contact Peach State Pottery. We are happy to help you understand shipping options, lead times, return eligibility, damage claims, returns, and exchanges.

Email: sales@peachstatepottery.com
Phone: 470-264-3563

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.

Warranty
Manuals

Download HotShot Oven & Kiln product manuals for setup, operation, and maintenance. Click any manual below to download the PDF to your device.

Glass Kilns User Manual

Complete guide for HotShot glass kilns including setup, firing schedules, controller operation, and maintenance

Download

Knives & Metallurgy User Manual

Heat treating guide for knife makers covering hardening, tempering, quenching, and heat treat schedules

Download

Machining User Manual

Operating instructions for stress relief, aging, and post-machining heat treatment applications

Download

Ceramic Ovens User Manual

Complete setup and operation guide including firing cycles, kiln furniture, controller settings, and safety

Download
Product Videos

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Description
Hot Shot · Heat Treating Oven · Knife Maker's Kiln Hot Shot Knife Maker's Kiln HS-18K Model HS-18K · 120V or 240V · 18″ D × 6.5″ W × 4.5″ H · Max Temp 2200°F The HS-18K is a front-loading heat treating oven engineered specifically for knife makers and bladesmiths who need precise temperature control up to 2200°F. This compact unit accommodates blades up to 18 inches in length and features a clamshell door design for fast loading and unloading during heat treating cycles. Built with solid state relay technology and atmosphere capability, this oven delivers the reliability and precision required for hardening, tempering, and annealing high-carbon and tool steels. Max Temperature2200°F Chamber Size18″ D × 6.5″ W × 4.5″ H Voltage Options120V or 240V DesignFront-Loading Clamshell What’s included Solid State Relay (SSR) Standard equipment for precise temperature control and extended element life through gradual power ramping Digital Controller Programmable controller with accurate temperature monitoring and multi-segment firing capability Clamshell Door Design Front-loading hinged door for rapid access to chamber during heat treating cycles Atmosphere Capability Gas inlet port for protective atmosphere during heat treating to prevent oxidation and decarburization High-Temperature Elements Elements rated to 2200°F for hardening tool steels and high-carbon steel alloys Insulated Construction Energy-efficient insulation maintains temperature uniformity and reduces exterior heat Technical specifications ModelHS-18K Chamber Dimensions18″ D × 6.5″ W × 4.5″ H Max Temperature2200°F Voltage Options120V or 240V Door StyleFront-loading clamshell Control SystemDigital controller with solid state relay Atmosphere PortGas inlet included ApplicationsKnife hardening, tempering, annealing, heat treating Warranty: One-year limited warranty from Hot Shot. Must be registered within 30 days of delivery. Valid only through authorized dealers like Peach State Pottery. Optional accessories Quench Tank Dedicated quenching station for oil or water quenching immediately after austenitizing Protective Atmosphere System Regulated gas delivery system for argon or nitrogen atmosphere to prevent scaling Extra Thermocouple Replacement Type K thermocouple for accurate temperature monitoring Heat Treating Rack Stainless steel rack for positioning multiple blades during batch heat treating Kiln Shelves High-temperature shelves for layering blades and maximizing chamber capacity Emergency Parts Kit Backup thermocouple, fuses, and essential components for minimizing downtime Controller upgrade Genesis Touchscreen — Bartlett InstrumentsRecommended Upgrade to the Genesis touchscreen controller for advanced programming, data logging, and intuitive operation during complex heat treating cycles. The full-color interface provides real-time temperature graphing and stores up to 100 custom programs for different steel types and blade geometries.
  • 7-inch full-color touchscreen with temperature graphing
  • Store up to 100 custom heat treating programs for different steels
  • 8-segment programming with independent ramp and hold times
  • Built-in data logging with USB export for documentation
  • Delay start and alarm functions for unattended operation
  • Real-time power monitoring and element diagnostics
 Common questions What steel types can I heat treat in the HS-18K? The HS-18K reaches 2200°F, making it suitable for hardening most common knife steels including 1095, 1084, 5160, 52100, O1, W2, and 15N20. High-alloy steels like D2 and A2 can be hardened at this temperature, though some premium stainless steels requiring higher austenitizing temperatures (S30V, S35VN) may need specialized equipment. The atmosphere capability allows protective gas during heat treating to prevent decarburization on high-carbon steels. For tempering cycles, this oven handles all steel types from 300°F to 1000°F. Can I introduce atmosphere into the chamber during heat treating? Yes, the HS-18K includes a gas inlet port specifically for introducing protective atmosphere during heat treating. Most knife makers use argon or nitrogen to prevent oxidation and scale formation on blade surfaces during austenitizing. This is especially important for high-carbon steels that are prone to decarburization at elevated temperatures. You'll need a separate gas regulator and delivery system, which can be purchased as an optional accessory. Always ensure proper ventilation when using atmosphere gases. What's the difference between 120V and 240V models? The 120V model plugs into a standard household outlet, making it convenient for small shops without dedicated electrical service. However, the 240V model heats faster and maintains temperature more efficiently during extended heat treating sessions or when door is opened frequently. If you're heat treating multiple blades per day or working with larger stock, the 240V option reduces cycle times significantly. Consult with a licensed electrician to determine which voltage is best for your electrical service and production needs. Does this oven include the digital controller and solid state relay? Yes, the HS-18K comes standard with both a digital controller and solid state relay (SSR). The SSR is critical for knife making because it extends element life and provides smoother temperature control during critical austenitizing holds. Unlike cheaper on/off controllers that cycle power abruptly, the solid state relay gradually modulates power for precise temperature maintenance within ±5°F. This precision is essential when heat treating steels with narrow hardening temperature windows. Is my warranty valid if I don't buy from an authorized dealer? No. Hot Shot warranties are only valid when purchased through authorized dealers like Peach State Pottery. Ovens purchased from unauthorized resellers, auction sites, or private parties have no manufacturer warranty coverage. Additionally, you must register your oven within 30 days of delivery to activate the one-year limited warranty. Authorized dealers provide proper documentation, support technical questions, and facilitate warranty service if needed. Not sure if the HS-18K is the right heat treating oven for your knife shop? Our team can help you compare chamber sizes, voltage requirements, and atmosphere capabilities for your specific steel types and production volume. Talk to an expert →
Shipping/Returns

HotShot Oven & Kiln Shipping & Returns

At Peach State Pottery, we want your HotShot Oven & Kiln delivery experience to be as smooth and stress-free as possible. HotShot ovens and kilns are carefully packaged and shipped by common carrier to help ensure safe delivery.

Because ovens and kilns can be heavy, fragile, or freight-shipped, it is important to understand the delivery process before your order arrives.

Shipping & Delivery

Processing Time

HotShot Oven & Kiln products purchased through Peach State Pottery typically ship within 5–7 business days of order placement.

Delivery times may vary based on carrier schedules, product availability, and your location. For large or time-sensitive orders, we recommend contacting us before placing your order to confirm availability and estimated delivery timing.

Flat-Rate Shipping

Most HotShot ovens and kilns ship for a flat rate of $80. Final shipping costs are calculated at checkout based on your location and the specific product ordered.

Standard Delivery

Standard HotShot shipments are delivered curbside. The carrier will contact you to schedule delivery when an appointment is required.

Standard delivery does not include:

  • Uncrating
  • Carrying the oven or kiln inside
  • Placement in your studio, garage, home, or workspace
  • Setup or installation

Tracking Information

Once your order ships, tracking information will be sent to the email address used at checkout.

Shipping Restrictions

HotShot ovens and kilns ship to the continental United States.

For Alaska, Hawaii, international orders, or freight quotes to commercial addresses, please contact Peach State Pottery for a custom shipping quote before placing your order.

Access & Delivery Challenges

Please contact us before ordering if your delivery location has possible access issues, such as:

  • Gravel or dirt roads
  • Steep driveways
  • Narrow streets
  • Low-hanging trees or low clearances
  • Limited truck access
  • Rural or hard-to-reach delivery locations

Depending on your location and the carrier used, additional arrangements may be needed to complete delivery.

Unloading Your Order

Once your HotShot oven or kiln arrives, the customer is responsible for moving the unit from the delivery point to its final location unless a separate moving or installation service has been arranged.

Hire a Local Moving or Package-Handling Service

For heavier units or tight spaces, many customers hire a local moving or package-handling service to help receive the shipment and move the oven or kiln into place.

Unload the Order Yourself

If you plan to handle unloading yourself, make sure you have the proper equipment and enough help available. Depending on the unit size and weight, this may require a dolly, pallet jack, liftgate delivery, forklift, loading dock, or similar equipment.

Inspecting Your Shipment

Please inspect your shipment carefully before signing for delivery. Inspection at delivery is important because shipping damage must be documented as quickly and clearly as possible.

If There Is Minor Visible Damage

  • Note the damage on the delivery paperwork before signing.
  • Take clear photos of the packaging and any visible damage.
  • Accept the shipment if the damage appears minor.
  • Inspect the product immediately after unpacking.
  • Contact Peach State Pottery as soon as possible.

If There Is Severe Visible Damage

  • Refuse the shipment if the damage appears severe.
  • Take detailed photos before refusal.
  • Contact Peach State Pottery right away.

If You Discover Concealed Damage

Concealed damage is damage discovered after the product has been unpacked.

  • Notify Peach State Pottery as soon as possible.
  • Keep all packaging materials.
  • Take detailed photos and/or video.
  • Report the issue promptly so the shipping damage claim process can be reviewed.

Photo & Video Documentation

Before opening the box or crate, we strongly recommend taking clear photos or video of the packaging from all sides.

Continue documenting as you unpack, especially if you notice crushed packaging, torn cartons, holes in the box, visible impact marks, or damage to the oven, kiln, or accessories.

This documentation may be required to support a freight or shipping claim.

Returns & Exchanges

This return policy applies to HotShot Oven & Kiln products purchased through Peach State Pottery. Returns must receive prior approval and meet all conditions outlined below. Warranty returns are covered under a separate warranty policy.

Return Eligibility

To be eligible for a non-warranty return:

  • The return request must be initiated within 30 days of purchase.
  • The product must have been purchased directly from Peach State Pottery.
  • The product carton must remain sealed and unopened.
  • The product must be unused, uninstalled, unmarked, and not energized.
  • The product must be returned in its original, unmarked carton with all included materials and documentation.
  • The product must not be a special order or custom-configured unit.
  • A Return Merchandise Authorization, or RMA, must be approved before anything is shipped back.

Please do not ship any product back without first receiving return authorization.

Off-the-Shelf Stock Units

Standard stock units, including the HS-360, HS-1200, and HS-18K in unmodified condition, may be eligible for return under the conditions listed in this policy.

  • Approved stock unit returns are subject to a 25% restocking fee.
  • Returns must be initiated within 30 days of purchase.
  • The customer is responsible for prepaid freight back to the warehouse.
  • The product must pass inspection before a refund is approved.

If the product is not in as-new, resellable condition, you will be notified and offered the option to have it returned to you at your expense.

Modified Stock Units

Units upgraded or modified from their original stock configuration, including controller upgrades or custom configurations, are subject to a 25% restocking fee and must meet all other return conditions listed above.

Special Order & Custom Units

Special order or custom-made units are products specifically designed, modified, or manufactured to meet unique customer specifications.

These units are not returnable under any circumstances unless covered by an approved warranty claim.

Refurbished & Scratch & Dent Units

Refurbished units and scratch-and-dent models are discounted due to cosmetic flaws or handling damage. These units are fully tested and functional but are sold as-is and are not returnable.

Product Must Be Unopened

Any product whose carton seal has been broken, installed, energized, or marked in any way is not considered suitable for resale and will not be accepted for return.

Restocking Fee

Approved returns of eligible HotShot stock units are subject to a 25% restocking fee.

Original shipping costs are not credited or refunded. Return shipping is the customer’s responsibility unless otherwise stated under an approved warranty claim.

Return Process

To start a return, contact Peach State Pottery with your order information and reason for return. We will help coordinate the next steps.

  1. Request return authorization.
  2. Wait for RMA approval before shipping anything back.
  3. Repackage the product carefully in its original, unmarked packaging.
  4. Ship the product prepaid and insured to the designated return address.
  5. The product will be inspected after arrival.
  6. If approved, your refund or credit will be processed.

Return Shipping Damage

Peach State Pottery is not responsible for damage incurred during return shipping.

We strongly recommend taking photos of the return packaging before shipment and using a prepaid, insured shipping method. Any damage that occurs during return shipping may be deducted from your refund.

Refunds

Once your return is received and inspected, you will be notified whether your refund has been approved or rejected.

If approved, the refund will be issued back to the original payment method. Please allow time for your bank or credit card company to process the refund after it has been issued.

Late or Missing Refunds

If your refund has been approved but has not appeared yet, please check your bank or credit card statement, contact your card issuer or bank, and then contact Peach State Pottery if you still need help.

Exchanges

Exchanges are generally only available for items that are defective, damaged, or approved under the applicable manufacturer policy.

Need Help?

If you have questions before ordering, during delivery, or after your HotShot Oven & Kiln product arrives, please contact Peach State Pottery. We are happy to help you understand shipping options, lead times, return eligibility, damage claims, returns, and exchanges.

Email: sales@peachstatepottery.com
Phone: 470-264-3563

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.

Warranty
Manuals

Download HotShot Oven & Kiln product manuals for setup, operation, and maintenance. Click any manual below to download the PDF to your device.

Glass Kilns User Manual

Complete guide for HotShot glass kilns including setup, firing schedules, controller operation, and maintenance

Download

Knives & Metallurgy User Manual

Heat treating guide for knife makers covering hardening, tempering, quenching, and heat treat schedules

Download

Machining User Manual

Operating instructions for stress relief, aging, and post-machining heat treatment applications

Download

Ceramic Ovens User Manual

Complete setup and operation guide including firing cycles, kiln furniture, controller settings, and safety

Download
Product Videos