{"product_id":"olympic-kilns-2331he-electric-kiln","title":"Olympic Kilns 2331HE Electric Kiln","description":"\u003cstyle\u003e\n.d{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;color:#111;line-height:1.6;width:100%;max-width:100%;display:block!important}\n.d *{box-sizing:border-box}\n.d-intro{padding-bottom:36px;margin-bottom:44px;border-bottom:2px solid #111;display:block}\n.d-kicker{font-size:0.72em;letter-spacing:0.16em;text-transform:uppercase;color:#FF8C42;font-weight:700;margin-bottom:12px;display:block}\n.d-title{font-size:1.9em;font-weight:700;color:#000;line-height:1.15;margin-bottom:12px;display:block}\n.d-meta{font-size:0.88em;color:#888;display:block;margin-bottom:20px}\n.d-meta b{color:#bbb;margin:0 7px;font-weight:400}\n.d-lead{font-size:0.97em;color:#444;line-height:1.9;display:block}\n.d-glance{display:grid!important;grid-template-columns:repeat(4,1fr);border:1px solid #e0e0e0;margin-bottom:64px}\n.d-gi{padding:16px 18px;border-right:1px solid #e0e0e0}\n.d-gi:last-child{border-right:none}\n.d-gl{font-size:0.65em;letter-spacing:0.13em;text-transform:uppercase;color:#aaa;font-weight:600;display:block;margin-bottom:5px}\n.d-gv{font-size:0.97em;font-weight:700;color:#111;display:block}\n.d-section{display:block;padding-bottom:0}\n.d-sh{font-size:0.65em;letter-spacing:0.16em;text-transform:uppercase;color:#aaa;font-weight:700;display:flex!important;align-items:center;gap:10px;padding-top:52px;padding-bottom:14px;margin-bottom:22px;border-bottom:1px solid #e8e8e8}\n.d-sh:before{content:'';width:18px;height:2px;background:#FF8C42;flex-shrink:0;display:block}\n.d-grid2{display:grid!important;grid-template-columns:1fr 1fr;border:1px solid #e8e8e8}\n.d-cell{padding:20px 22px;border-bottom:1px solid #e8e8e8;border-right:1px solid #e8e8e8;display:block}\n.d-cell:nth-child(even){border-right:none}\n.d-cell:nth-last-child(-n+2){border-bottom:none}\n.d-cn{font-size:0.88em;font-weight:600;color:#111;margin-bottom:6px;display:block}\n.d-cd{font-size:0.81em;color:#666;line-height:1.7;display:block}\n.d-specs{border:1px solid #e8e8e8;display:block}\n.d-sr{display:grid!important;grid-template-columns:210px 1fr;border-bottom:1px solid #e8e8e8}\n.d-sr:last-child{border-bottom:none}\n.d-sr:nth-child(even){background:#f9f9f9}\n.d-sk{font-size:0.82em;font-weight:600;color:#555;padding:12px 18px;border-right:1px solid #e8e8e8;display:block}\n.d-sv{font-size:0.82em;color:#111;padding:12px 18px;display:block}\n.d-warranty{padding:16px 22px;border-left:3px solid #FF8C42;background:#fffaf5;font-size:0.83em;color:#555;line-height:1.7;display:block;margin-top:18px;margin-bottom:0}\n.d-upgrade{padding-top:26px;padding-bottom:26px;border-bottom:1px solid #e8e8e8;display:block}\n.d-upgrade:last-child{border-bottom:none;padding-bottom:0}\n.d-utop{display:flex!important;align-items:baseline;gap:12px;margin-bottom:10px}\n.d-un{font-size:0.9em;font-weight:600;color:#111}\n.d-ut{font-size:0.65em;letter-spacing:0.1em;text-transform:uppercase;color:#FF8C42;font-weight:700}\n.d-ud{font-size:0.83em;color:#555;line-height:1.75;margin-bottom:14px;display:block}\n.d-uf{display:grid!important;grid-template-columns:1fr 1fr;border:1px solid #e8e8e8}\n.d-uf li{list-style:none;font-size:0.79em;color:#444;padding:9px 14px;border-bottom:1px solid #e8e8e8;border-right:1px solid #e8e8e8;line-height:1.55}\n.d-uf li:nth-child(even){border-right:none}\n.d-uf li:nth-last-child(-n+2){border-bottom:none}\n.d-faq-item{padding-top:22px;padding-bottom:22px;border-bottom:1px solid #e8e8e8;display:block}\n.d-faq-item:last-child{border-bottom:none;padding-bottom:0}\n.d-q{font-size:0.88em;font-weight:700;color:#111;margin-bottom:9px;display:block}\n.d-a{font-size:0.84em;color:#555;line-height:1.85;display:block}\n.d-cta{background:#f5f0eb;border:1px solid #e0d5c8;border-left:3px solid #FF8C42;padding:28px 32px;margin-top:52px;display:flex!important;justify-content:space-between;align-items:center;gap:24px}\n.d-cta-title{font-size:0.97em;font-weight:700;color:#111;display:block;margin-bottom:6px}\n.d-cta-sub{font-size:0.84em;color:#555;line-height:1.65;display:block}\n.d-cta-link{font-size:0.72em;letter-spacing:0.12em;text-transform:uppercase;color:#FF8C42;font-weight:700;text-decoration:none;white-space:nowrap;flex-shrink:0;border:1px solid #FF8C42;padding:10px 16px;display:inline-block}\n.d-cta-link:hover{background:#FF8C42;color:#fff}\n@media(max-width:640px){.d-glance,.d-grid2,.d-uf{grid-template-columns:1fr 1fr}.d-gi:nth-child(2){border-right:none}.d-gi:nth-child(-n+2){border-bottom:1px solid #e0e0e0}.d-cell,.d-uf li{border-right:none!important}.d-sr{grid-template-columns:1fr}.d-sk{border-right:none;border-bottom:1px solid #e8e8e8;padding-bottom:4px}.d-cta{flex-direction:column;align-items:flex-start}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"d\"\u003e\n\n\u003cdiv class=\"d-intro\"\u003e\n  \u003cspan class=\"d-kicker\"\u003eOlympic Kilns · Electric Kiln · Stackable Series\u003c\/span\u003e\n  \u003cspan class=\"d-title\"\u003eOlympic Kilns 2331HE Electric Kiln\u003c\/span\u003e\n  \u003cspan class=\"d-meta\"\u003e2331HE \u003cb\u003e·\u003c\/b\u003e 208\/240V \u003cb\u003e·\u003c\/b\u003e 23 3\/8″ dia × 31.5″ D \u003cb\u003e·\u003c\/b\u003e 8.17 cu ft \u003cb\u003e·\u003c\/b\u003e Cone 10 \/ 2350°F\u003c\/span\u003e\n  \u003cspan class=\"d-lead\"\u003eThe 2331HE pairs Olympic's 23″ chamber diameter with an extra-deep 31.5″ depth, giving 8.17 cubic feet of Cone 10 capacity for studios that fire tall vases, sculptural work, or simply want more volume per firing. Heat shields with top and bottom perforations keep electrical components cool during long Cone 10 firings.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-glance\"\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eMax Temperature\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003eCone 10 \/ 2350°F\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eFiring Chamber\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e23 3\/8″ dia × 31.5″ D \/ 8.17 cu ft\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eVoltage\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e208\/240V single-phase (480V avail.)\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eBreaker Required\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e80A (208V) \/ 70A (240V)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eWhat's included\u003c\/div\u003e\n  \u003cdiv class=\"d-grid2\"\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eKilnStar Digital Controller\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003ePre-programmed with Cone Fire and Ramp\/Hold modes. Features delay start, alarm, and thermocouple offset adjustment.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003e3-Inch Brick Insulation\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eHigh-efficiency firebrick construction reduces energy consumption and improves firing performance to Cone 10.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eVentilated Heat Shields\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eTop and bottom perforated heat shields keep electrical components cool during long, deep-chamber firings.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eStainless Steel Jacket\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eDurable outer shell with corrosion resistance. Provides structural support and a clean, professional appearance.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eBalanced Element Design\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eKanthal A-1 heating elements arranged for even heat distribution throughout the deep firing chamber.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eMetal Stand\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eHeavy-duty steel stand. Elevates kiln to comfortable loading height. Casters are an optional add-on.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003ePilot Light\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eExternal indicator shows when kiln is receiving power and heating elements are energized.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eType K Thermocouple\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eIndustrial-grade temperature sensor positioned for accurate chamber temperature reading.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eTechnical specifications\u003c\/div\u003e\n  \u003cdiv class=\"d-specs\"\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eModel\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e2331HE\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eInterior Dimensions\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e23 3\/8″ diameter × 31.5″ depth\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eFiring Chamber Volume\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e8.17 cubic feet\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eExterior Dimensions\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e36″ × 46.5″ × 50″\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eBrick Thickness\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e3 inches\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eMaximum Temperature\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eCone 10 \/ 2350°F\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eVoltage\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e208V or 240V (480V available, +$505)\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eAmperage\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e62A (208V) \/ 54A (240V)\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eWattage\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e13,080 watts\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eBreaker Required\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e80A (208V) \/ 70A (240V)\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eShipping Weight\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eApproximately 375 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cspan class=\"d-warranty\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e One-year limited kiln warranty from Olympic Kilns. Must be registered within 30 days of delivery. Valid only through authorized dealers.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eOptional accessories\u003c\/div\u003e\n  \u003cdiv class=\"d-grid2\"\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eSolid State Relay (SSR) Upgrade\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eReplaces mechanical contactors for silent operation and extended element life. Reduces electrical noise and wear on heating elements.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eKiln Furniture Kit\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eShelves, posts, and stilts sized for this 23 3\/8″ chamber. Essential for stacking ware efficiently during firing.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eOrton Kiln Vent System\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eDowndraft venting system removes fumes and moisture during firing. Improves studio air quality and glaze results.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eAutomatic Lid Lift\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eSpring-assisted lid opener reduces physical strain. Makes loading and unloading safer and easier on your back.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eHeavy-Duty Rolling Stand\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eUpgraded steel stand with larger locking casters. Provides enhanced stability and easier repositioning.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003ePower Interrupt Safety System\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eAutomatically shuts down kiln if lid is opened during firing. Adds safety protection in multi-user studio environments.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eEmergency Parts Kit\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eSpare thermocouple, element connectors, and relay components. Minimizes downtime if a component failure occurs.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eType S Thermocouple Upgrade\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003ePlatinum-based sensor for improved accuracy and longevity at high temperatures. Recommended for frequent Cone 8-10 firings.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eController upgrade\u003c\/div\u003e\n  \u003cdiv class=\"d-upgrade\"\u003e\n    \u003cdiv class=\"d-utop\"\u003e\n\u003cspan class=\"d-un\"\u003eGenesis Touchscreen — Bartlett Instruments\u003c\/span\u003e\u003cspan class=\"d-ut\"\u003eRecommended\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cspan class=\"d-ud\"\u003eThe Genesis controller replaces the standard Bartlett 3K-CF KilnStar digital controller with a full-color touchscreen interface and expanded programming capabilities. Store unlimited custom firing schedules with up to 32 segments each, monitor real-time temperature graphs, and access diagnostic data through the intuitive menu system.\u003c\/span\u003e\n    \u003cul class=\"d-uf\"\u003e\n      \u003cli\u003e4.3-inch full-color touchscreen with graphical temperature display\u003c\/li\u003e\n      \u003cli\u003eUnlimited program storage with cloud backup capability via USB\u003c\/li\u003e\n      \u003cli\u003eUp to 32 segments per program for complex firing schedules\u003c\/li\u003e\n      \u003cli\u003eReal-time graphing shows temperature curve during firing\u003c\/li\u003e\n      \u003cli\u003eAdvanced diagnostics including element resistance tracking and firing history logs\u003c\/li\u003e\n      \u003cli\u003eCone Fire mode with Orton cone temperature equivalents pre-programmed\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eCommon questions\u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eDo I need an electrician to install this kiln?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eYes. The 2331HE requires a dedicated 80-amp (208V) or 70-amp (240V) circuit (54-62A depending on voltage) with a direct-wired or NEMA range-style receptacle, installed by a licensed electrician according to local electrical codes. Installation by anyone other than a qualified electrician may void your warranty and create serious safety hazards.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eDoes this kiln come with shelves and posts?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eNo. Kiln furniture is sold separately because different users have different needs based on the work they're firing. We recommend ordering a furniture kit sized for the 23 3\/8″ chamber when you purchase the kiln.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eIs 480V wiring available?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eYes, as an upgrade option (+$505 per Olympic's pricing) for shops with 480V three-phase service. Confirm your building's actual service voltage with your electrician before selecting this option.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eWhy does this kiln need ventilated heat shields?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eAt 31.5″ deep, the 2331HE runs longer firing cycles than a shallower kiln, so the perforated top-and-bottom heat shields help dissipate heat away from the terminal blocks and wiring, extending component life.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eHow do I register my warranty?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eRegister your kiln at the Olympic Kilns website within 30 days of delivery. You'll need your serial number (located on the control panel label), purchase date, and proof of purchase from an authorized dealer. Peach State Pottery can assist with registration if needed.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-cta\"\u003e\n  \u003cdiv\u003e\n    \u003cspan class=\"d-cta-title\"\u003eNot sure if the 2331HE is the right kiln for your space?\u003c\/span\u003e\n    \u003cspan class=\"d-cta-sub\"\u003eOur team can help you evaluate electrical requirements, compare models, and coordinate delivery in the Atlanta area.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003ca href=\"https:\/\/peachstatepottery.com\/pages\/contact-us\" class=\"d-cta-link\"\u003eTalk to an expert →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Olympic Kilns","offers":[{"title":"Default Title","offer_id":49539170795675,"sku":"2331HE","price":4030.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7160\/9243\/files\/products-2331e.jpg?v=1789549979","url":"https:\/\/peachstatepottery.com\/products\/olympic-kilns-2331he-electric-kiln","provider":"Peach State Pottery","version":"1.0","type":"link"}