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Kilns & Furnaces Falcon 420L Front Load Pottery Kiln - Kiln Crafts

Kilns & Furnaces Falcon 420L Front Load Pottery Kiln

by Kilns & Furnaces

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8 weeks lead time for your kiln to be built to order

£15,314.80
inc. VAT · free UK delivery
✓ Your kiln
Kilns & Furnaces Falcon 420L Front Load Pottery Kiln £15,314.80
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Accessories for your kiln Compatible upgrades & furniture — all optional
Kilns & Furnaces Falcon 4... £15,314.80
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Kilns & Furnaces Falcon 420L Front Load Pottery Kiln - Kiln Crafts

The Falcon 420L — 3-phase supply required. Free UK delivery. Call 01202 144142 before ordering.

Kilns & FurnacesFalcon 420L Front Load Pottery Kiln

A professional front-loading kiln built for large commercial studios and production potteries operating at the highest output levels. 424L of firing space, 1300 degrees C maximum, high-grade spiral wound elements, and Kilns and Furnaces engineering that serious studios rely on.

  • 424L front-loading chamber: 61cm (W) x 76cm (D) x 91cm (H) internal. Sized for large commercial studios and production potteries operating at the highest output levels.
  • 1300°C maximum: The full ceramic firing range — earthenware, stoneware, and porcelain — all within the Falcon.
  • Electro-mechanical door interlock: UK-compliant safety system prevents door opening during operation.
  • High-grade spiral wound elements: Fitted to the sidewall and base for even heat across the full chamber volume.
  • ST215C digital controller included: Stafford digital controller fitted as standard — programmable ramp, target temperature, and hold. Also available without the controller — call 01202 144142.
424L capacity1300°C maxFree UK delivery
K&F quality
Door interlock safety
ST215C controller included
£15,314.80

Kilns and Furnaces Falcon 420L. 424L front-loading kiln. ST215C controller included. Free UK delivery.

Call 01202 144142 for installation advice and our free kiln selection service.

The Right Size for Your Studio

The Falcon 420L combines the 76cm depth of the 350L with the 91cm height of the 340L — the largest practical configuration before the 500L. At 424 litres, 22kW, and 535kg, this is a commercial-scale kiln. 3-phase supply at 40A per phase is required.

The Falcon range is built around a consistent engineering philosophy across all sizes: highly thermally efficient construction with high-grade spiral wound elements in both the sidewall and the base, a UK-compliant electro-mechanical door interlock, over-temperature kiln lining protection, and ventilation cooling ports as standard. The same quality of construction applies at every size in the range.

Every Falcon from Kiln Crafts comes complete with the Stafford ST215C digital controller as standard, giving you full programmable control over ramp rates, target temperatures, and hold times. Prefer the kiln without a controller? It is available on request — call us on 01202 144142. Kilns and Furnaces provide a full UK spares service and maintenance contracts for long-term support.

The Falcon 420L Is Right For You If

  • You need 424 litres with maximum depth and height
  • You operate at commercial production scale
  • You have 3-phase supply
  • You fire very large batches consistently
  • You are investing in a kiln for the highest output levels

What Every Falcon Is Built With

Thermally Efficient Construction

Every Falcon kiln is built for efficiency — optimised heat retention and distribution throughout the chamber. High-grade spiral wound elements are fitted to both the sidewall and the base for even heat coverage across the full firing volume. Consistent results, lower electricity consumption per firing cycle, and quality that holds up over thousands of firings.

UK-Compliant Safety Systems

The electro-mechanical door interlock prevents the door from opening during a firing — UK-compliant and engineered to protect both the operator and the work inside. An over-temperature kiln lining protection system provides an additional layer of safety. Ventilation cooling ports allow controlled post-firing cooling and gas venting. An instrument socket is included, compatible with the full Kilns and Furnaces controller range.

ST215C Digital Controller Included

Included as standard — programmable control over the firing cycle — ramp rates, target temperatures, and hold periods across up to 32 segments. Precise enough for the most technically demanding ceramic applications, clear enough for everyday use. Full UK spares service and maintenance contracts available for every Falcon kiln for long-term operational reliability.

3-phase supply required at 40A per phase — this kiln cannot run on single phase. Call 01202 144142 before ordering to confirm your electrical setup. Call us on 01202 144142 before ordering and we will help confirm your electrical setup is ready.

Technical Specifications - Falcon 420L

Capacity424L
Internal Dimensions61cm (W) x 76cm (D) x 91cm (H)
External Dimensions97cm (W) x 120cm (D) x 168cm (H)
Power22kW
Three phase (400V)40A per phase
Weight535kg
Max Temperature1300°C
ElementsHigh-grade spiral wound — sidewall and base
Door SafetyElectro-mechanical interlock (UK compliant)
Over-TemperatureKiln lining protection system standard
ControllerST215C digital — included (available without on request)
SparesFull UK spares service and maintenance contracts

Ready for the Falcon 420L?

Call us on 01202 144142 before ordering — we will confirm the electrical requirements for your studio and make sure the Falcon 420L is the right size for your output. Free kiln selection service available.

Free UK delivery, price match guarantee, and free returns if the kiln is not right.