Nabertherm HO Series Rectangular Toploading Kilns with AC590 Controller
Free Shipping Anywhere in Mainland UK
All Prices Include VAT
Free Shipping Anywhere in Mainland UK
All Prices Include VAT
A rectangular top-loading kiln range (70–100 litres) with freely-radiating heating elements — the chamber kiln’s uniformity with the loading convenience of a top loader. Available in 3 variants.
Three variants: HO70/L (1-phase), HO70/R (3-phase) and H100 (3-phase).
Free UK mainland delivery. 2-week lead time when in stock.
The HO series is an interesting middle-ground kiln — the loading convenience of a top loader with the freely-radiating heating element layout of a chamber kiln. That combination gives you noticeably better temperature uniformity than a round top loader in the same capacity bracket.
The rectangular chamber is the real reason to choose one of these: round top loaders waste space around wide or awkward work. The HO70 is 440 × 380mm internally, the H100 is 430 × 480mm — both take pieces a standard round chamber simply can't.
Specified for studios that want top-loading access for large flat work, decorative tiles, sculptural pieces that don't fit neatly in a circular footprint. Three variants so you can match your electrical supply.
Fits wider, flatter or non-circular pieces that waste space in a round chamber. Better shelf stacking efficiency too.
Element layout more like a chamber kiln than a standard top loader — temperature uniformity across the chamber is noticeably better.
Controllable cooling rate for delicate work. Castors let you reposition the kiln in a busy studio.
A niche but useful form factor — the only way to get rectangular chamber geometry with top-loading convenience at this scale.
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.