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Rofco B20 vs Rofco B40 Oven
This Rofco B20 vs Rofco B40 Oven comparison is for bakers weighing up two similar stone sole ovens with different output, deck size and power needs. Both are single phase Rofco ovens built around three stone baking surfaces, but they suit different batch sizes and setup constraints.
For most buyers, the real decision comes down to loaf capacity, available power, and how much stone deck space you want per bake. If you are comparing a compact micro bakery oven against a larger small bakery deck oven in the Rofco range, these are the points that matter most.
Rofco B20
3 Baking Surfaces
6 Loaf Capacity
2 Dampers
Australia (Single Phase, 15 A)
Performance & Baking Capability
| Compare | Rofco B20 | Rofco B40 |
|---|---|---|
| Capacity | 6 x 850g loaves per bake | 12 x 850g loaves per bake |
| Decks | 3 | 3 |
| Baking Surface (cm²) | 30 x 48cm | 48 × 48 cm |
| Deck Height (Clearance) | 16cm | 20 cm |
| Total Baking Area (m²) | 0.432m2 | 0.663 m² |
| Heat Up Time | 90 mins | 90 mins |
| Max Temp | 250 °c | 250 °C |
| Steam System | Manual | Manual |
| Steam Pods Available | Yes | Yes |
| Number of Controls | 1 | 2 |
| Damper | 2 | 2 |
| Door Orientation | Left to right | Left to right |
| Viewing Window | 1 window (top deck) | 1 window (top deck) |
| Door Fastening System | Ball catch latch | Ball catch latch |
| Light | 1 light (top deck) | 1 Light (top deck) |
Footprint & Installation
| Compare | Rofco B20 | Rofco B40 |
|---|---|---|
| Electrical Specs | 11.4 A, Single Phase, 2.5 kW, 230-240 V | 15 A, Single Phase, 3.1 kW, 230–240 V |
| Plug Type | Australia (Single Phase, 15 A) | Australia (Single Phase, 15 A) |
| External Dimensions | 37 x 60 x 83cm (W x D x H) | 55 × 60 × 98 cm (W × D × H) |
| Weight (kg) | 56kg | 85 kg |
| Mobile Oven Stand Included | No | No |
Investment & Ownership
| Compare | Rofco B20 | Rofco B40 |
|---|---|---|
| Price | $4,565.00 | $5,813.50 |
| Country of Manufacture | Belgium | Belgium |
| Commonly Found In | Home bakeries | Home bakeries |
| Warranty | 12 months | 12 Months |
The Bottom Line
The real difference between the Rofco B20 and Rofco B40 Oven is not the baking style but the scale. Both are three-deck, single phase stone sole ovens with two steam vents, but the B40 gives you much more deck area and double the stated loaf capacity, while the B20 keeps the setup smaller, simpler and lower in cost. For most buyers, the decision comes down to output needs, electrical supply and how much space you have available.
Rofco B20
The Rofco B20 suits bakers who want true stone-deck baking in a more compact, 10AMP single phase format with enough capacity for smaller regular batches.
Rofco B40
The Rofco B40 suits bakers who need a larger small bakery deck oven with more stone space and higher batch output, and who have 15AMP single phase power available.
FAQs
What is the main difference between the Rofco B20 and Rofco B40 Oven?
The main differences are loaf capacity, deck size, power requirement and price. The B20 is rated for six 850g loaves per bake with 30cm x 48cm decks and 10AMP single phase power, while the B40 is rated for twelve 850g loaves per bake with 48cm x 48cm decks and 15AMP single phase power.
Do both ovens use stone baking surfaces?
Yes. Both models have three stone baking surfaces and are designed for stone-deck style baking.
Can I run these Rofco ovens on standard single phase power in Australia?
Both are single phase ovens, but they do not have the same power requirement. The B20 is listed as 10AMP single phase, while the B40 is listed as 15AMP single phase, so you need to match the oven to the power available at your site.
Is the Rofco B40 just a bigger version of the B20?
In practical terms, yes, the B40 is the larger-capacity model. Both have three baking surfaces and two steam vents, but the B40 has larger 48cm x 48cm decks and double the stated loaf capacity.
Which model is more suitable for a home baker?
Both are positioned for serious home bakers, but the B20 will usually be the easier fit where space, batch size and 10AMP power matter. The B40 can still suit home use if you have the room and the required 15AMP supply.
Are both models suitable for a micro bakery?
Yes. The B20 is described as suitable for micro bakeries and small batch production, while the B40 is positioned for micro bakeries and higher-output artisan baking.
Do the B20 and B40 have the same steam setup?
Yes. Both models are listed with two steam vents.