{"product_id":"evenheat-lb22-5-long-blade-heat-treating-oven-evelb22","title":"Evenheat LB22.5 Long Blade Friendly Heat Treating Oven","description":"\u003cstyle\u003e@media (max-width:600px){.sp-kiln-callout{float:none!important;margin:14px auto 18px auto!important;}}\u003c\/style\u003e\u003cspan\u003e\u003c\/span\u003e\u003ch2 class=\"abz-seo-product\"\u003eEvenheat LB22.5 Long Blade Friendly Heat Treating Oven\u003c\/h2\u003e\u003cspan class=\"sp-kiln-callout\" style=\"display:block;float:none;margin:14px auto 18px auto;width:290px;max-width:100%;box-sizing:border-box;border:2px solid #1f2a6b;border-radius:12px;overflow:hidden;background:#ffffff;text-align:center;font-family:Arial,Helvetica,sans-serif;font-weight:400;font-style:normal;font-variant:normal;text-transform:none;letter-spacing:normal;word-spacing:normal;text-indent:0;text-decoration:none;white-space:normal;box-shadow:0 3px 10px rgba(31,42,107,0.22);\"\u003e\u003cspan style=\"display:block;background:#1f2a6b;background:linear-gradient(135deg,#1f2a6b 0%,#3f51b5 100%);padding:12px 14px;color:#ffffff;\"\u003e\u003cspan style=\"display:inline-block;vertical-align:middle;width:38px;height:38px;line-height:38px;margin:0 10px 0 0;border-radius:50%;background:#ffffff;color:#1f2a6b;font-size:22px;\"\u003e☎︎\u003c\/span\u003e\u003cspan style=\"display:inline-block;vertical-align:middle;max-width:190px;font-size:16px;font-weight:700;line-height:1.25;color:#ffffff;text-align:left;\"\u003eCall us to speak to one of our kiln experts\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"display:block;padding:12px 14px 12px;color:#222222;\"\u003e\u003cspan style=\"display:block;font-size:13px;line-height:1.4;color:#222222;\"\u003eLet us help guide you to the right kiln for your needs!\u003c\/span\u003e\u003ca href=\"tel:+18887742529\" style=\"display:block;margin:10px 0 8px;padding:8px 6px;border-radius:8px;background:#c8452d;color:#ffffff;font-size:22px;font-weight:700;line-height:1.2;letter-spacing:.02em;text-decoration:none;\"\u003e(888) 774-2529\u003c\/a\u003e\u003cspan style=\"display:block;font-size:12px;line-height:1.4;color:#444444;\"\u003eWe are available 8:30 – 5:00 EST\u003c\/span\u003e\u003cspan style=\"display:block;font-size:12px;line-height:1.4;color:#444444;margin-top:3px;\"\u003eLeave a message after hours with name, number, and the best time for us to call you back.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:9px;padding-top:7px;border-top:1px solid #dddddd;font-size:12px;line-height:1.3;color:#1f2a6b;\"\u003e\u003cstrong style=\"font-weight:700;\"\u003eSheffield Pottery\u003c\/strong\u003e · Since 1946\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cb\u003eSHOWN WITH TAP UPGRADE : BASE MODEL HAS RM 12 Key CONTROLLER\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Lato, sans-serif; font-size: 13px;\"\u003e\u003cb\u003eWe highly recommend stepping up to the state of the art TAP touch-screen controller for the ultimate in versatility! \u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Montserrat, arial, helvetica, sans-serif; font-size: 19.2px;\"\u003e\u003cbr\u003e\u003cbr\u003eThe LB 22.5 is designed exclusively for heat treating and is capable of all heat treating processes up to 2200°F (1204°C).\u003c\/span\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e \u003cbr\u003e\u003cbr\u003eLong Blade Friendly\nLB 22.5\nThe Evenheat LB22.5 heat treat oven is a side-element only design that allows the heat treater to use the entire depth of the chamber, regardless of blade length. This makes the LB 22.5 long blade friendly. If you currently heat treat long blades, or intend to at some point, the LB Series is made just for you. You can take advantage of the entire depth of the LB 22.5 and expect excellent temperature distribution all the way to the back wall.\n\u003cbr\u003e\u003cbr\u003e\nLB 22.5 is 22.5\" deep and is standard equipped with 3 key digital controller. \u003cbr\u003eYou can select upgrade to 12 key or TAP Toch Screen Controller. The TAP touchscreen control is, without a doubt, the easiest and best designed control available. Its performance and features are as stellar as its layout. It handles everything very well.\u003cbr\u003e\u003cbr\u003e\nLB Series ovens also have the option of  a solid state relay. Solid state relays can be triggered up to 60 times a second compared to a mechanical relay that is limited to about once every 10 seconds which translates into very tight and responsive temperature control. As an added benefit, we expect that the solid state relay will never wear out or need replacing!\u003cbr\u003e\u003cbr\u003e\nEvenheat is constantly developing and testing new designs to increase the performance and value of our heat treat ovens. The LB Series represents the culmination of that effort.\u003cbr\u003e\u003cbr\u003e\nEvenheat LB22.5 Heat Treat Oven Specifications\u003cbr\u003e\nChamber Size\u003cbr\u003e\n10\" W x 6.5\" H x 22.5\" D - .85 cubic feet\u003cbr\u003e\nNorth American Electrical Specifications\u003cbr\u003e\nOperating Voltage: 240V\u003cbr\u003e\nAmperage: 15A\u003cbr\u003e\nWatts: 3600W\u003cbr\u003e\nPower Cord Plug Style: NEMA 6-20P\u003cbr\u003e\u003cbr\u003e\nGlobal Electrical Specifications\u003cbr\u003e\nOperating Voltage: 240V\u003cbr\u003e\nAmperage: 15A\u003cbr\u003e\nWatts: 3600W\u003cbr\u003e\u003cbr\u003e\nMaximum Usable Temperature: 2200°F (1204°C)\u003cbr\u003e\nShip Weight: 104lb (47.3kg)\u003cbr\u003e\u003cbr\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eSide Element Design\n\t\t \n\t\t\t\tThe LB series is designed with side heating elements only. This design feature allows the user to load long blades very close to the back of the heating chamber while providing excellent temperature distribution. The entire chamber depth is free to use. However, the LB is not just for long blades. Shorter blades are entirely welcome and receive the same accurate heat treating that Evenheat is known for.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003ePowerful 240V Design\n\t\t \n\t\t\t\tLB series ovens have the power to get you to temperature quickly: expect to reach critical temperature within an hour for temps up to 1900°F (1040°C).\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\t\t \n\t\t\t\tKeeping that power on the mark is the job of the control. We work closely with our controls suppliers to make sure only the tightest and most responsive software makes its way into our kilns.\n\t\t\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eMultiple Control Choices\n\t \n\t\t\t\tEvenheat works closely with control manufacturers SDS Industries (TAP) and Bartlett Instruments (Genesis and Rampmaster) to bring you the best in performance, features and programming ease.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\t \n\t\t\t\tThe TAP Touchscreen is the most favored and best selling control. The TAP touchscreen control is, without a doubt, the easiest and best designed kiln control available. While its performance and features list are stellar, it's the layout that just rocks!\n\t\t\u003cp\u003e\u003c\/p\u003e\n\t \n\t\t\t\tThe Genesis Touchscreen is a full featured touchscreen control with user-defined and preset programs. If you're familiar with Rampmaster programming you'll recognize the Genesis.\n\t\t\u003cp\u003e\u003c\/p\u003e\n\t\t \n\t\t\t\tThe Rampmaster is a full featured control with 12 program slots and a 4 digit, LED display.\n\t\t\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eSwing View\n\t\t \n\t\t\t\tThe controls of the LB series feature our Swing View Adjustable Control. The Swing View is a pivoting, swing-up enclosure that allows the user to rotate the control to a comfortable viewing and programming angle. It's that simple. The swing view pairs well with our touchscreen controls as viewing angle can be perfectly aligned. You'll love it.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eSide Opening Door\n\t\t \n\t\t\t\tThe process of heat treating involves removing material from an oven chamber when it's extremely hot. Chamber doors that swing down and rest directly below the chamber throw off massive amounts of heat right where you don't want it. Evenheat designs its doors to open to the side, a full 180° if you want it. This keeps the heat away from you and offers a more cool and comfortable use. It's an excellent design choice that makes all the difference.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eDoor Guard\n\t\t \n\t\t\t\tThe LB's feature a door guard to provide protection against firebrick damage as well as to reduce the temperature seen at the door and door handle.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eCool-Touch Handle\n\t\t \n\t\t\t\tThe handle on our swing out door is conveniently located at the front of the door, not hidden along the side. This spring loaded, phenolic handle is cool to the touch, is one-handed in design and serves as the door latch as well.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\t\t \n\t\t\t\tThanks to user feedback we've tweaked and updated our latch design to provide easier pin centering, latch engagement and spring strength. It's awesome and we thank you.\n\t\t\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eHeat Trap\n\t \n\t\t\t\tThe doors of the LB series feature a machined heat trap. The heat trap is a raised machined surface that protrudes slightly into the firing chamber. This heat trap works as an extra measure against heat loss.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eTool Rest\n\t\t \n\t\t\t\tKeep your tongs handy and at the ready with the tool rest.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eLoud Alarm Jack\n\t\t \n\t\t\t\tAll LB heat treat ovens feature a Loud Alarm jack located on the bottom of the electrical enclosure. This jack allows you to install our optional Loud Alarm (#07452.000) which cuts through the noise of the working shop.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eCompression Construction\n\t\t \n\t\t\t\tThe firebrick used in the LB firing chamber are held together using compression force, they are not cemented together to form a single piece. This construction technique allows individual firebrick to move independently of each other during the heating and cooling cycles. Physical pressures from heating and cooling do not make their way through the structure, which eliminates breakage. Evenheat designs for the long- haul and our Compression Construction gets us there.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch5 style=\"margin-bottom: 0px; border: 0px; outline: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: 400; font-stretch: normal; font-size: 1.3rem; line-height: normal; font-family: Montserrat, arial, helvetica, sans-serif; vertical-align: baseline; box-sizing: border-box; color: rgb(204, 0, 0);\"\u003eOptional Quiet Drive Solid State Relay\n\t\t \n\t\t\t\tSolid state relays are special switches used to turn the heating elements on and off. Solid state relays enhance control performance, extend the life of the heating elements and are expected to last the life of the kiln.\n\t\t\u003c\/h5\u003e\u003cp\u003e\u003c\/p\u003e\n\t\t \n\t\t\t\tOur Quiet Drive Solid State relays can turn the heating elements on and off up to 60 times per second as opposed to traditional mechanical relays that tend to be limited to about once every 10 seconds. This fast response time translates into tighter and more precise temperature regulation.\n\t\t\u003cp\u003e\u003c\/p\u003e\n\t\t \n\t\t\t\tEvenheat offers special solid state relays that will only switch the heating elements on and off when the AC voltage is at 0V. It's called \"Zero Crossing\" and our heating elements love it and they show that love by lasting longer!\n\t\t\u003cp\u003e\u003c\/p\u003e\n\t\t \n\t\t\t\tSolid state, by its nature, has no moving parts (that's why it's called solid state). No moving parts means nothing to wear out and nothing to replace. Unlike traditional mechanical relays our solid state relays are expected to last the life of the kiln.\n\t\t\u003cp\u003e\u003c\/p\u003e\n\t \n\t\t\t\tEvenheat's Quiet Drive Solid State Relay System is quite simply the best designed, overbuilt and most reliable solid state relay system available.\u003cbr\u003e\u003cbr\u003eOrder your Evenheat Heat Treat Oven from Sheffield Pottery with Free shipping to the lower 48!\u003cbr\u003e\u003cbr\u003eSheffield Pottery : We Know Kilns : Ceramics, Glass, Heat Treat... Gas or Electric... From the Home Studio to Large Commercial applications... Sheffield Pottery Supply is the best source for any of your high temperature needs","brand":"Evenheat Kilns","offers":[{"title":"Default Title","offer_id":45113298551106,"sku":"EVELB22","price":2616.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5508\/2050\/files\/EVELB22-2.webp?v=1753365477","url":"https:\/\/www.sheffield-pottery.live\/products\/evenheat-lb22-5-long-blade-heat-treating-oven-evelb22","provider":"Sheffield Pottery Inc.","version":"1.0","type":"link"}