The revolutionary heat recovery system
The core of the ECOSTONE PLUS is the newly designed HEIN heat recovery system: the ground-breaking, purely physical flue gas recirculation system enables the solid steel pipes and thermal brick walls to extract additional heat from the flue gases and store it temporarily in the heat recovery system. The residual heat is not discarded but remains where it belongs: inside the oven.
The temperature drop during loading can be reduced by 20°C, enabling primary energy savings of up to 20%, shorter baking times, better dough development and optimal crust formation.
Key features of the ECOSTONE PLUS
Integrated heat recovery 100% mechanical with no power consumption
Thermal brick walls (200 kg heat accumulator)
Flue gas temperature -51°C below baking temperature
Up to 25% energy savings (oil/gas)
Steam-tight door system (HEIN lifting/lowering mechanism)
SOFTAIR control: adjustable air flow from 60 to 100%
Optional SOFTSTART: frequency-controlled soft start
Compatible with all baking trolley models
7 or 10 inch touchscreen with heat-resistant electronics
Zero maintenance on the heat recovery system
ECOSTONE PLUS technologies and innovations
Advanced systems for optimal performance
Heat recovery system
Revolutionary purely physical system:
- No power consumption
- Flue gas energy recycling
- Zero maintenance
Thermal walls
200 kg of thermal bricks:
- Optimal heat accumulation
- Homogeneous temperature
- High thermal inertia
HEATBLOCK
Electrically controlled chimney flap:
- Enhanced thermal insulation
- Reduced heat loss
- Automatic control
SOFTAIR
Infinitely adjustable air flow:
- From 60% to 100%
- Adapted to each product
- Homogeneous baking
Steam-tight door
Proven HEIN mechanism:
- Lifting/lowering system
- Perfect seal
- Maximum durability
Touchscreen control
Heat-resistant display:
- 7 or 10 inch choice
- Resistant up to 60°C
- 200 baking programs
ECOSTONE PLUS performance
Results certified by the German TÜV
-25%
Energy savings
Oil/Gas
-51°C
Flue gas temperature
Below baking temperature
-10%
Connection value
Compared to standard ovens
-5%
Baking time
With first-class baking result
-20°C
Temperature drop
During loading
200 kg
Thermal bricks
Heat accumulator
Technical specifications
All ECOSTONE PLUS oven specifications
| Oven type | Rack oven (Stikkenofen) |
| Heat exchanger | Top-mounted (integrated) |
| Heat recovery | 100% mechanical, no power consumption |
| Door system | HEIN lifting/lowering mechanism, steam-tight |
| Ventilation | SOFTAIR adjustable 60-100% |
| Start-up | Optional SOFTSTART (frequency-controlled) |
| Baking area | 5.8 to 32 m² depending on model |
| Connection value | 46 to 140 kW depending on model |
| Control | 7 or 10 inch touchscreen |
| Programs | 200 baking programs |
| Energy savings | Up to 25% |
| Certifications | CE, German TÜV |
ECOSTONE PLUS options and accessories
Complete your ECOSTONE PLUS oven with HEIN accessories
Available accessories
-
Head suspension or rotary plate
Depending on trolley configuration
-
Extractor hood with external motor
Optimal vapour extraction
-
IR thermal glass
-25% heat radiation
-
HEIN-LINK software
Multi-oven connection
Customisation options
-
SOFTSTART
Frequency-controlled soft start
-
10 inch screen
Instead of standard 7 inch
Need specific accessories?
Contact our experts
Remarkable equipment features
Details that make the difference
Large digital display
Temperature and baking time visible from afar:
- Remote reading
- Automatic lighting
- High visibility
Glove compartment
Integrated compartment in the hood:
- Quick access
- Hygienic protection
- Always within reach
MFL multifunction lamp
Visual status indicator:
- Red/Yellow/Green
- Visible from afar
- Instant status
Magnetic knife holder
Secure storage:
- Quality stainless steel
- Magnetic mounting
- Practical access
Warranty and HEIN service
HEIN builds equipment made to last.
Manufacturer warranty
Complete protection of your investment:
- Manufacturer warranty per HEIN conditions
- Made in Luxembourg
- Industrial-grade components
- Rigorous testing before shipping
After-sales service
A network of experts at your service:
- Partner network in 18 countries
- Spare parts permanently in stock
- Phone or on-site support
- Software updates included
Documentation and training
Complete resources to master your oven:
- Multilingual user manual
- Complete tutorial videos
- ECOSTONE PLUS optimised recipes
- Commissioning training
Brochure and technical data sheet
Photo gallery
Discover the ECOSTONE PLUS from every angle
Discover the energy savings of the ECOSTONE PLUS
Our experts advise you to choose the configuration suited to your needs and production volume.