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Nabertherm N/H Series Ceramic Kiln

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£8,814.00

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Free UK mainland delivery  •  2-week delivery when in stock

Nabertherm N/H Series High-Temperature Chamber Kiln

The high-temperature (1,340°C) version of the N-series chamber kiln. Same five-sided heating, upgraded insulation, extra headroom for demanding stoneware and porcelain. Six variants from 100L to 2200L.

  • 1,340°C max temperature: 40°C higher than the standard N-series.
  • Five-sided heating: Elements on four walls plus floor.
  • 100–2200 litre range: Full production-scale options.
  • AC590 touch controller: Wi-Fi-enabled with MyNabertherm app.
  • Upgraded insulation: Better heat retention at high temperatures.
Made in Germany1,340°C maxFree UK mainland delivery
AC590 controller
5-sided heating
Free UK delivery
From £8,814 High-temp front loader

Six variants matching the N-series range from N100-H to N2200-H.

Free UK mainland delivery (tail-lift). 2–4 week lead time.

The N-series with 40°C more headroom

The N/H range is the high-temperature version of Nabertherm's standard N-series front loaders. Same five-sided heating, same AC590 controller, same chamber geometry — but with upgraded insulation that pushes the maximum temperature to 1,340°C instead of 1,300°C.

That extra 40°C matters for serious stoneware and porcelain studios. You're not running the kiln at its limit on every firing, elements last longer, and you've got real headroom for demanding glaze work.

Worth the step-up if high-temperature firing is a significant part of your production. If most of your work is below 1,200°C, the standard N-series is the sensible pick.

Available variants

  • N100-H — 100L
  • N150-H — 150L
  • N200-H — 200L
  • N300-H — 300L
  • N440-H — 450L
  • N660-H — 650L
  • Larger sizes on request

Why step up to N/H

1,340°C max temperature

Real headroom for high-temperature stoneware and porcelain. Elements last noticeably longer when they’re not constantly at full throttle.

Upgraded insulation

Higher-specification insulation package. Better heat retention, lower energy per firing, cooler exterior.

Same five-sided heating

All the temperature uniformity of the standard N-series, with more top-end capability.

The right chamber kiln if high-temperature firing is a regular part of your work.

Technical specifications

Inner dimensionsFrom 400 × 530 × 460 mm (N100-H) up to 600 × 1100 × 1000 mm (N660-H)
Outer dimensions (W × D × H)From 720 × 1130 × 1440 mm to 1000 × 1750 × 1830 mm
WeightFrom 275 kg (N100-H) up
VariantsN100-H, N150-H, N200-H, N300-H, N440-H, N660-H (+larger)
Capacity range100–650+ litres
Max temperature1,340°C
HeatingFive-sided (walls + floor)
ControllerNabertherm AC590 touch
InsulationUpgraded for high-temperature operation
OriginMade in Germany

Ready to fire?

Not sure if this is the right kiln for your space, your electrics, or the work you want to fire? We answer every enquiry personally — most of the time we can help you choose in under five minutes.

Call us on 01206 648025 or email support@kilncrafts.co.uk. We'd love to hear what you're planning to make.