Olympic Kilns 1823HE Electric Kiln

Olympic KilnsElectric KilnSKU 1823HE
$2,736.85Regular price$3,350.00
Save $613.15
FREE with this kiln: Studio Starter Pack ($115 value)
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  • 5 lb bag of Olympic kiln wash
  • Olympic lid wedge for venting
  • Olympic heavy-duty insulated kiln gloves
Offer ends Nov 30One free pack per qualifying kiln.
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Kiln Furniture
Kiln Vent
Kiln Controller
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Ships in 12-15 weeks · freight to your door

Olympic Kilns builds most kilns to order once your order is placed, so plan on about 12-15 weeks before it leaves the factory. 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.

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Authorized Olympic dealer · full factory warranty

Brand new and shipped direct from Olympic Kilns, so it carries Olympic'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: kiln shelves, posts, kiln wash and vent (sold separately). Needs a dedicated 40-amp breaker and a NEMA 6-50 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).

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Olympic Kilns 1823HE Elec...
$2,736.85
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Overview

Olympic Kilns · Electric Kiln · Stackable Top-Loading Olympic 1823HE Electric Kiln Model 1823HE · 240V or 208V · 17.5″ W × 22.5″ H · 3.29 cubic feet · Cone 10 / 2350°F The Olympic 1823HE is a stackable electric kiln with true Cone 10 capability, built with 3-inch firebrick for exceptional heat retention and high-fire performance. Its 17.5-inch interior diameter accommodates full-size plates and larger sculptural work, while the stackable design allows you to adjust firing chamber height by adding or removing rings. Equipped with the KilnStar programmable controller, this kiln delivers consistent results for ceramics, porcelain, and stoneware up to 2350°F.
Max TemperatureCone 10 / 2350°F
Chamber Size17.5″ W × 22.5″ H
Power240V / 26.25A
Capacity3.29 cubic feet
What’s included
The kiln, with its elements installedThe brick sections arrive with Olympic's heavy gauge coiled elements already set in their grooves and wired. This kiln ships as sections on a pallet together with its stand: the manual has you take the sections off the pallet and restack them on the stand where the kiln will live.
Bartlett KilnStar controller, fitted and wiredThe KilnStar is the standard controller on this kiln and it is installed and wired at the factory. The Genesis touchscreen is a paid upgrade taken at order time, and Olympic's 2026 range no longer offers the RTC-1000, Kiln Sitter, 3-key or V6-CF, so nothing legacy ships here.
One Type K thermocouple and the pilot lightA single Type K thermocouple comes installed and wired to the controller. The control panel also carries a pilot indicator light that comes on whenever the kiln is live. Extra thermocouples only arrive with the 2-zone or 3-zone option, and a Type S is a paid substitution.
The 8-inch metal standOlympic's factory copy for this line specifies an 8-inch stand and the manual is blunt about using it: “Your kiln must be fired only on the metal stand provided.” It ships with the kiln, and Olympic sells no stand aftermarket at all.
Observation plugsHollow ceramic peephole plugs ship with the kiln. Olympic publishes no count for any model, in its manuals or on its site, so we will not print a number here. Ask and we will confirm yours with the factory. Replacements are a stock part.
The operating manual and a one-year warrantyOlympic's printed operating manual travels with the kiln. Olympic's limited warranty runs two years, cut to one year on Kiln-Sitter models and on any kiln rated at cone 10. This one is rated to cone 10, so one year. Register with Olympic within 30 days of delivery and keep your invoice.
Cord and plug, or direct wired, set by your buildOlympic's plug configuration row gives a NEMA 6-30 or 6-50 plug on lower-amperage builds and Direct Wired on higher-amperage ones, and several models are listed as either. The manual hedges the same way, with “If your kiln is equipped with a power cord...”. Tell us your voltage, phase and service and we confirm which one you get before the order goes in.
Not included: lid assist, furniture, vent and hookupLid Lift Assist is not standard on Olympic's 18-inch wide models. It is a paid option, so do not expect one in this crate. No kiln furniture either, since every line has its own separately priced furniture kit, and the VentMaster vent, stilts, gloves, tongs, kiln wash, a pyrometer and all electrical hookup are separate.
Key features
KilnStar programmable controller 8-segment controller with Cone Fire and Ramp-Hold modes, pre-programmed firing schedules, and manual override capability
3-inch firebrick construction Extra-thick high-temperature insulation for superior heat retention, energy efficiency, and extended element life
Stainless steel jacket Durable outer casing with powder-coated finish resists rust and protects internal components
Stackable ring design Add or remove rings to customize firing chamber height for different work types and maximize kiln versatility
Balanced element design Top, middle, and bottom elements provide uniform heat distribution throughout the firing chamber
Metal stand with pilot light Sturdy 8-inch stand elevates kiln to working height and includes pilot light to indicate when kiln is powered on
Technical specifications
Model1823HE
Interior dimensions17.5″ diameter × 22.5″ height
Exterior dimensions28″ W × 28″ D × 41″ H (with stand)
Firing chamber capacity3.29 cubic feet
Firebrick thickness3 inches
Maximum temperatureCone 10 / 2350°F / 1288°C
Voltage240V or 208V single phase
Amperage at 240V26.25 amps
Amperage at 208V30 amps
Wattage6,300 watts
Breaker requirement (240V)40-amp double-pole
Breaker requirement (208V)40-amp double-pole
Plug configurationNEMA 6-50
Wire size#8 copper (#6 for runs over 40 ft)
Element typeHeavy gauge coil
ControllerKilnStar 8-segment programmable
Shipping weightApproximately 550 lbs
Warranty: One-year limited kiln warranty from Olympic Kilns. Must be registered within 30 days of delivery. Valid only through authorized dealers.
Optional accessories
Solid-State Relay (SSR) upgrade Eliminates mechanical relay clicking, extends controller life, and provides smoother power delivery to elements
Furniture kit Full set of kiln shelves and posts sized specifically for the 1823HE chamber dimensions
Orton Kilnvent downdraft system Removes fumes and improves firing atmosphere with powerful downdraft ventilation designed for Olympic kilns
Lid lift assist Spring-loaded mechanism makes opening and closing the kiln lid safer and easier, especially when hot
Rolling stand Heavy-duty wheeled stand with locking casters allows kiln repositioning without full disassembly
Power interrupt module Automatically pauses firing during power outages and resumes when power returns, protecting your work
Dual-media lid upgrade Reversible lid allows firing of both ceramics and glass in the same kiln with optimized element configurations
Multi-zone firing upgrade Independent control of top and bottom element zones for precise heat work and advanced firing profiles
Emergency parts kit Spare thermocouple, relays, and fuses ensure you can address common issues without waiting for parts shipment
Type S thermocouple upgrade Premium platinum thermocouple provides improved accuracy and longer service life in high-fire applications
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
The Genesis controller replaces the standard KilnStar with a full-color touchscreen interface, expanded programming capacity, and advanced diagnostics. Store up to 40 custom firing programs with 32 segments each, monitor real-time power usage, and access detailed firing logs. The intuitive touchscreen eliminates button confusion and makes complex firing schedules easy to create and modify.
  • Full-color 4.3-inch capacitive touchscreen with swipe navigation
  • 40 user programs with 32 segments each for complex firing schedules
  • Real-time graphing displays temperature curves during firing
  • Detailed firing logs with power usage tracking and diagnostic codes
  • Automatic thermocouple offset calibration for improved accuracy
  • USB port for firmware updates and program backup/transfer
Common questions
What electrical work is required to install the 1823HE?
The 1823HE requires a dedicated 40-amp double-pole breaker (at 240V or 208V) with #8 copper wire (#6 for runs over 40 ft) run from your electrical panel to the kiln location. This is not a plug-and-play appliance—you'll need a licensed electrician to install the circuit. The kiln connects to a NEMA 6-50 receptacle. Do not use an extension cord or share the circuit with other equipment.
Does the kiln include shelves and posts?
No. Kiln furniture is sold separately because different users need different configurations depending on their work. We recommend ordering a furniture kit sized for the 1823HE at the time of purchase. A typical starter kit includes 3–4 full shelves, 2–3 half shelves, and assorted posts in multiple heights.
Can I add or remove rings to change the kiln height?
Yes. The 1823HE is stackable, meaning you can purchase additional rings to increase chamber height or remove rings to create a shorter firing space. This is useful if you primarily throw tall forms or want to reduce energy consumption when firing smaller loads. Each ring contains elements and connects to the control system.
How do I register the kiln warranty?
You must register your kiln with Olympic Kilns within 30 days of delivery to activate the one-year limited warranty. Registration is completed online through Olympic's website using your serial number and purchase information. Peach State Pottery will provide you with all necessary documentation at the time of delivery. Warranty is valid only for kilns purchased through authorized dealers.
What's the difference between the standard KilnStar controller and the Genesis upgrade?
The KilnStar is a reliable digital controller with 8-segment programs and basic Cone Fire modes—it's sufficient for most studio potters. The Genesis touchscreen offers a color display, 32 segments per program, real-time graphing, detailed firing logs, and advanced diagnostics. Choose Genesis if you run complex multi-zone firings, need detailed records for production work, or want the easiest possible programming interface.
Not sure if the 1823HE is the right kiln for your space? Our team can help you evaluate electrical capacity, compare kiln sizes, and coordinate delivery logistics.
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