Olympic Kiln - HB86E Vitrigraph
Product Description
Olympic Kiln - HB86E Vitrigraph
Model - HB86E Vitrigraph 120 volt - Hot Box 86 equipped with pyrometer and infinite switch
Model - HB86E Vitrigraph 120 volt -
Hot Box 86 equipped with pyrometer and infinite switch
Inside dimensions of kiln: 8" x 8" wide x 6.5" deep, fires to cone 10/2350°F; with adjustable stand ranging in height 23" to 33" tall. The HB86E Vitrigraph comes with 2 floors, 1 fiber & 1 cordierite - both floors with holes for stringers to flow through. A brick floor for firing the kiln during regular use slumping, fusing, jewelry making, testing, etc. can be purchased separately.
This electric model comes with adjustable stand, two peephole plugs, instruction manual, and warranty card. One-year warranty.
120 volt models come equipped with pilot light, metal stand, stainless steel jacket, and pyrometer and infinite switch.
Options include upgrading to the 3 key digital Bartlett ontroller for ramp-hold user programs and multiple features including delay start, preheat and many more for precise firings every time.
Furniture Kits for 120 volt models provide 2-3 layers of shelving for stacking ware, assorted small square posts, ceramic paper, and a one pound bag of kiln wash. Choose the standard furniture kit or build your own with shelves and posts in the quantities required.
Controller Selection
Genesis by Bartlett Instruments
The Genesis is a touch screen option which has extended functionality over traditional button controllers!
The Genesis has the ability to store up to 12 different programs - with up to 32 segments per program each! You'll have no trouble adding segments, skipping, or adding temperature along the way.
This is a great choice for a controller if you want the features of a smart controller, but want the ease of straightforward programming and use.
KilnStar by Bartlett Instruments
With an intuitive keypad and versatile features, the Bartlett KilnStar Controller allows operators to create up to 6 custom firing programs, each with up to 8 segments, or combine them for 16-segment programs for more complex firings!

Need to adjust on-the-go? The KilnStar makes it easy to add time, skip segments, or adjust the final temperature mid-firing. Preheat is a breeze too, with the option to hold the kiln at 200°F for drying ware before moving into the firing cycle.
Cone Fire mode simplifies ceramic firings, while Vary-Fire offers full control over firing profiles, perfect for glass and jewelry. Whether you're firing ceramics, glass, or custom projects, the KilnStar is a flexible and powerful tool for any kiln operator.
Solid State Relay
A Solid State Relay is hands down the best investment you can make in your kiln!
The relay is what controls the power cycling of the elements in the kiln and they need to be able to withstand a ton of power as they do so. The solid state relays are incredibly efficient compared to the standard mechanical relays and are able to operate at much faster speeds. What this equates to is incredibly tight temperature control for accurate firings, longer element life, and savings on your electrical bill!
The standard mechanical relays have moving parts which cause wear and tear over the years and will eventually need to be replaced; however with a solid state relay it's likely to last the entire life of the kiln! You will save money and time by never needing to worry about this in the future!
The Solid State Relay requires an electronic controller and is not compatible with the infinite switch.
Controller Selection
Olympic has close relationships with the manufacturers of a variety of digital controllers. This means you will have nothing but the best the best in terms of performance and accuracy in your firings.
With a selection of multiple controllers available - you can choose exactly what fits your needs.
3K-CF by Bartlett Instruments
The 3K-CF is our basic, no frills controller. It gets the job done, but does not offer nearly as much flexibility as the others. The 3K-CF has the ability to store up to 4 custom firing profiles with up to 8 segments each.
While the 3K-CF controller is fantastic, and certainly will help you achieve your end goals - we always recommend an upgrade to one of the other available options. The controller is the heart and brain of your kiln and not something to skimp on! It's what you'll be working with day in and day out, and being able to take advantage of the expanded user interface on the other controllers as well as their overwhelming number of features - we've always found that users are happiest upgrading.
This is a good choice if you're only planning to occasionally use your oven and do not want room to expand in the future.
Furniture Kit
Furniture Kits are necessary accessories for any kiln owner as firing directly on the kiln floor is not only bad for the kiln, but your pieces as well. In addition to this, they're also useful! A furniture kit will allow you to stack multiple shelves on top of one another in order to maximize the useable space when firing smaller pieces.
If you have one that will fit this kiln size already, then you're in luck! But if not, you'll want to ensure you add this to your order as well.
Furniture Kit includes:
- 2x 6.5" x 6.5" square shelf
- 4x 1/2" small square posts
- 4x 1" small square posts
- 4x 2" small square posts
- 1x 1 lb bag kiln wash
Kiln furniture can be special ordered separately, but if done so the cost is ~10-20% higher and will incur a separate shipping charge. It's best to include this on your initial order of the kiln.
* Received shelves may contain surface imperfections such as scratches, discoloration or rough edge. These possible imperfections are understood and accepted by the buyer.
Product Specifications
| Model | HB86E Vitrigraph |
| Max Temperature | 2350 °F |
| Loading Type | Top-loading |
| Inside Dimensions | 8 x 8 x 6.5 |
| Exterior Dimensions | 17.5 x 13 x 16.5 |
| Volume (Cu. Ft.) | 0.24 |
| Power Plug Type | NEMA 5-15 |
| Voltage | 120 |
| Watts | 1800 |
| Amps | 15 |
| Breaker Size (amps) | 20 |
| Shipping Weight (lbs.) | 55 |
| 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
Olympic warranty highlights
- Two years on most kilns; one year on cone 10 kilns and on kilns equipped with a Kiln Sitter and safety timer.
- Thermocouples and kiln furniture are not covered.
- Register your kiln online with Olympic after purchase.
- Contact Soul Ceramics first. If the issue is not resolved, notify Olympic in writing with the date, place and proof of purchase.
- You ship the parts Olympic requests at your cost; Olympic repairs, replaces or refunds within 30 days and ships back at its cost. You reinstall the parts yourself.
- Not covered: overfiring, exceeding the cone or temperature rating, reduction or salt firing, improper installation or voltage, and altered kilns.
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.











