Olympic F2527HE: X-Large High Fire Kiln
Looking for a versatile electric kiln that can handle high-volume firing for your busy studio or school? The Olympic Kilns Freedom 2527HE might be just what you need. This large-capacity kiln boasts impressive interior dimensions of 37" wide, 25" front-to-back, and 29" deep, making it ideal for home studios, local art centers, educational institutions, and production potters alike.
Equipped with 3" brick insulation, the Freedom 2527HE offers superior energy efficiency while capable of reaching cone 10 (2350°F). Its Bartlett Instruments 12-key digital KilnStar controller provides precise firing control with six customizable programs and features like delay start and preheat options.
The Freedom Package comes loaded with everything you need to get started:
- A comprehensive Furniture Kit with three layers of shelving
- Free Assorted Stilt Package for hassle-free glaze firing
- Emergency Repair Kit (valued at over $200)
- VentMaster for proper kiln ventilation
The standard KilnStar controller offers six ramp-hold programs and features like delay start, preheat, and cone offset. For even more user-friendly operation, upgrade to the Genesis touchscreen controller.
Convenience is key with the Freedom Series. The lid lift assist on models 23" and wider makes opening and closing the kiln a breeze. Plus, with the included Freedom Kit, you'll have spare parts on hand for quick repairs.
Controller Selection for the Freedom 2527HE Pottery Kiln
Olympic offers a range of digital controllers to suit various firing needs. Choose between touch screen interfaces with extensive functionality or numerical keypads for precise control.
KilnStar 12-Key (Standard)
- Customize your firing process with 6 user-defined programs of 8 steps each
- Achieve precise results through 16-segment programming and cone adjustments
- Save time and energy with convenient features like delay start and preheat
- Enhance your firing flexibility with °F/°C operation, alarms, and skip-step option
Genesis by Bartlett Instruments
- Touch screen interface with user-friendly design
- Stores up to 12 programs (32 segments each)
- Allows easy customization of temperatures and segments
V6-CF by Bartlett Instruments
- Numerical keypad with multiple buttons
- Creates up to 4 custom programs (8 segments) and 2 programs (16 segments)
- Features Cone Fire mode and on-the-fly adjustments
- Ideal for ceramic applications and drying ware
All controllers offer flexibility and precise control over firing processes, ensuring consistent results for your specific needs.
Optional Add-Ons for Olympic Kilns F2527HE
Solid State Relay: Efficiently controls kiln elements, handling high power loads with precision. Offers faster response times and longer lifespan compared to mechanical relays, ensuring accurate temperature control and energy savings.
Orton Vent Master: Removes harmful toxins and improves airflow through downdraft venting, promoting safety and even heating. Extends kiln life and reduces maintenance costs by minimizing buildup of corrosive vapors.
Rolling Stand with Caster Wheels: Simplifies kiln movement for storage and workspace optimization. Particularly useful when using a vent system, allowing easy access for maintenance and cleaning.
Power Interrupt Switch: Automatically cuts power to heating elements when the kiln lid is open, preventing accidents. Protects both the operator and the kiln, enhancing overall safety during use.
Shelf/Furniture Kit: Maximizes kiln firing space with a comprehensive set of shelves and posts. Purchasing with the initial kiln order saves costs and provides a complete setup, though shelves may have minor imperfections.
Dual Media Lid Element: Expands kiln versatility by allowing both ceramic and glass fusing applications in a single unit. Enables seamless transitions between different firing processes, maximizing studio space efficiency.
Olympic Kilns Freedom 2527HE Specs
| MODEL |
FREEDOM 2527HE |
WIRING SPECIFICATIONS |
1 PHASE |
3 PHASE |
| Equipped with Lid Lift Assist |
Yes |
Volts |
208 |
240 |
208 |
240 |
| Inside Chamber Dimensions w x d x h (inches) |
37 x 25 x 29 |
Amps |
65 |
56 |
43 |
37 |
| Cubic Feet |
12.8 |
Watts |
13,440 |
| Outside Dimensions with Stand or Frame w x d x h (inches) |
50 x 45 x 50 |
Breaker Required |
80 Amp |
70 Amp |
60 Amp |
50 Amp |
| Brick Thickness |
3” |
Plug Configuration |
Direct Wired |
| Maximum Temperature |
Cone 10 – 2350°F/1288°C |
Copper Wire Size |
#4, #2 if the circuit is longer than 40 ft |
| Est Ship Wt. |
675 lbs. |
Olympic Kilns Freedom 2527HE Manual
Kiln Manual 
