Cromartie H103 – Eco Hobbytech Top-Loading Kiln (103 Litre Capacity, 28.5 Amp)
The Cromartie H103 Eco Hobbytech is a durable, high-capacity top-loading kiln with a generous 103 litre capacity, designed for potters, schools, workshops and busy ceramic studios that need extra space for larger or deeper firings. With its reliable
ST215C WiFi controller, the H103 offers precise ramp and soak control, remote monitoring and dependable firing performance for regular studio use.
Ideal for customers who need more internal depth and room for larger workloads, the H103 combines Cromartie’s Eco Hobbytech build quality with practical modern features. It includes a thick-grade stainless steel body, high-efficiency insulation, a premium-grade fibre lid and conservatively rated Kanthal A1 heating elements and wiring for dependable long-term service.
- Capacity: 103 L — ideal for larger batch firings, deeper pieces and busy studio production
- Power: 6555 W, 28.5 A, 230 V single phase
- Max temperature: Orton Cone 10 / 1300 °C
- Controller: ST215C WiFi kiln controller with 32 programs and up to 32 segments per program
- Opening: 47 cm
- Chamber depth: 60 cm
- Cable supplied: 3 metres
- Electrical connection: A 32 amp Commando plug is recommended and can be purchased separately, or customers may supply their own for fitting prior to despatch
- Weight: 97 kg gross
- Includes: static stand (optional rolling stand available)
Please note: allow at least 18 inches (45 cm) clearance around the kiln for safe ventilation.
Why choose Cromartie for your Eco Hobbytech kiln?
- ST215C WiFi controller included as standard for precise firing control, remote monitoring and dual data logging
- Includes FREE UK mainland kerbside delivery
- Eco-minded durable construction with a thick-grade stainless steel body and high-efficiency insulation
- Premium-grade fibre lid for consistent performance, durability and improved protection against debris
- Conservatively rated Kanthal A1 elements and wiring for long service life
- Captive key interlock fitted as standard in line with Health & Safety best practice
- Double contactor system included for enhanced operational security
- 24-month warranty (elements excluded) for extra peace of mind
- Direct support from Cromartie, with over 80 years of ceramics experience
Free UK mainland kerbside delivery is included as standard. We can also arrange delivery into position according to customer requirements. In many cases, we can provide electrical connection, commissioning and operational training at the time of delivery, with these additional services quoted separately depending on location and site requirements.
Backed by Cromartie’s long-standing ceramics expertise, the H103 delivers impressive internal depth, dependable control and robust build quality for more ambitious pottery production, teaching spaces and regular studio use.