Evenheat Tempering Oven - LT 27
Product Description
The LT Series tempering ovens operate from 120V and are capable of tempering operations up to 1200°F (650°C). They are fitted with special limits thermocouples for precise temperature sensing and our Icon control that's been specially configured for low temperature performance.
LT Series tempering ovens can be operated as bench top units or can be placed on top of existing Evenheat KF, LB and KO heat treat models.
Features

Stackable Design
The LT's are designed to be installed on top of an existing Evenheat KF, LB, or KO model if desired. This stackable design saves on valuable bench space.
LT tempering oven bases are designed to fit current chamfered and prior rounded corner production models. Even if your Evenheat has some age on it the LT's will still fit. The LT's will NOT fit onto KH models.

Stand Alone Placement
Heat treating requires the removing of some very hot material from the chamber in order to quench. Everything in the chamber is hot, which includes the door. The doors on the LB's swing out and to the side, a full 180° if you need it. This puts the super-heated door well away from you as you concentrate on the work at hand.

Cool Touch Handle
The handle/latch 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.
Door Shield
The LB's feature a door shield to provide protection against firebrick damage as well as to reduce the temperature seen at the door and door handle.

Firebrick Construction
Firebrick has the desired characteristic of storing heat and then releasing it slowly and gently during the soak/hold portion of the process. It's this particular quality that serves the heattreat process so well.

Icon Control
All LT models are equipped with our Icon temperature control.
The Icon control is based on Bartlett Instruments Spark platform and is fitted with special limits thermocouples for precise temperature sensing and non-metallic faceplates for excellent Wi-Fi reception for the Bartlett on-line App.

Relay Access Port
The LB's feature our updated stand design that delivers a strong, supportive base and tool rest
Quiet Drive Solid State Relay
Evenheat's patented Quiet Drive Solid State Relay is hands down the best investment you can make in your kiln!
With no moving parts, this relay is able to be triggered up to 60 times a second as opposed to the upper limit of 10 times a second on the default mechanical relay. This means incredibly tight temperature control ensuring each and every one of your firings is as accurate as possible.
The Quiet Drive uses a special method call "Zero Crossing" that will ensure that the heating elements are off when the voltage is at 0V - Giving your heating elements a break so that they will last longer, and you'll save energy!
The best part though? Since there are no moving parts - the Quiet Drive Solid State relay should never need replacing! You will save money and time by never needing to worry about this in the future!
Power Interrupt Switch / Automatic Lid Shutoff
The power interrupt switch is a useful safety feature which removes power from the heating elements of your kiln once it is opened, and reapplies the power once the lid has been closed.

If you believe you'd ever like to open the kiln during firing, the power interrupt switch is a highly recommended addition to your new purchase.
Product Specifications
| Model | LT 27 |
| Max Temperature | 1200 °F |
| Loading Type | Front-loading |
| Inside Dimensions | 27" D x 10" W x 4.25" H |
| Exterior Dimensions | 34.5" D x 20" W x 15.25" H |
| Volume (Cu. Ft.) | 0.66 |
| Power Plug Type | NEMA 5-15 |
| Voltage | 120 |
| Watts | 1560 |
| Amps | 13 |
| Shipping Weight (lbs.) | 100 |
| Shipping Lead Time | Made To Order - Please Inquire |
| Warranty | 2 Year |
Price Guarantee
At Soul Ceramics, we want our customers to know they are getting the best prices online. When you see the blue "Lowest Price Guarantee" words on our website, we are guaranteeing that we have the lowest price anywhere on the internet. In fact, if you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will hand you the difference - in cash. We want you to shop confidently knowing that you are getting the absolute best price on your kiln or wheel.
To request your partial refund, e-mail us a link to the same product on our competitor's website within 30 days from the date of your order and we will process the credit accordingly.
Our Lowest Price Guarantee has some restrictions:
- You must purchase the item from our website before requesting your partial refund
- Special promotion offers are not eligible
- The competitor must be an online store only
- The website can not be a discounter or auction website, such as eBay
- The competitor must be an Authorized Retailer for the product
- The price on the competitor's website must include all shipping and processing fees
- The model must be "like-for-like" (eg: In-stock vs. In-stock or Made-to-order vs. Made-to-order)
- The manufacturer must be either Evenheat Kiln, Jen-Ken Kilns, or Paragon Industries
Shipping & Returns
At Soul Ceramics, we know how annoying it can be when you are hit with hidden costs and fees when you purchase items online. That's why we offer FREE SHIPPING* on all standard orders through Soul Ceramics.
We even cover extra costs such as lift gate service, so the price you see is the price you pay!
For the full details on this offer and our detailed shipping and returns policies, click here.
* Non standard orders include shipments outside of our standard shipping range, and orders that do not include a kiln or pottery wheel in the same shipment. Soul Ceramics reserves the right to inform you of shipping costs before orders are finalized.
Warranty
Evenheat warranty highlights
- Two years from the date of purchase on the kiln, covering defects in workmanship and materials.
- Lid exceptions: one year on Evolution Series fiber lids (ceramic kilns) and on Superwool lids (glass kilns). Heat treat ovens have no lid exception.
- Report a defect to Soul Ceramics within 10 days of discovering it and keep your proof of purchase.
- Evenheat repairs or replaces the defective part. Replacement parts ship prepaid from Evenheat; you pay shipping to the factory if a part or kiln has to go back.
- Not covered: overfiring, incorrect voltage or electrical installation, freight damage, kiln furniture and ware, reduction or salt firing, and kilns altered in any way.
- Labor is not addressed in the warranty. Expect a parts warranty with phone support for installation.
Extended warranty (Clyde)
- Optional extended protection from Clyde can be added to eligible products at checkout, on top of the manufacturer's warranty.
- Clyde plans cover the core product only. Add-on options such as controllers, furniture kits, stands, blade fixtures and vents are not included.
- Claims under a Clyde plan are filed with Clyde, not with the manufacturer. Keep your Clyde confirmation email with your order confirmation.
In every case
- Keep your order confirmation. It is your proof of purchase date and every manufacturer asks for it.
- Report a problem as soon as you notice it. Several manufacturers require notice within 10 to 15 days of discovering a defect.
- Contact Soul Ceramics first. We are the authorized dealer for everything we sell and we coordinate claims with the manufacturer on your behalf.
- Do not discard any failed parts until the claim is resolved. Manufacturers may ask for them back for inspection.
Reviews
* Reviews may be for a similar product in the same series, but a different size.












