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Nero 400 vs RM2020
This Nero 400 vs RM2020 comparison looks at two 15 amp, three-deck ovens aimed at bakers who need commercial-style stone deck baking without moving into a full-scale bakery installation.
For most buyers, the decision comes down to output, deck size, included setup, and budget. If you are comparing a compact commercial oven against a larger small commercial bakery oven, these are the details that will matter most day to day.
Nero 400
3 Baking Surfaces
12 Loaf Capacity
1 Damper
Australia (Single Phase, 15 A)
Rackmaster RM2020
3 Large Baking Surfaces
15 Loaf Capacity
1 Damper
Australia (Single Phase, 15 A)
Performance & Baking Capability
| Compare | Nero 400 | Rackmaster RM2020 |
|---|---|---|
| Capacity | 12 x 850g loaves per bake | 15 x 850g loaves per bake |
| Decks | 3 | 3 |
| Baking Surface (cm²) | 47 x 47cm | 60 x 46cm |
| Deck Height (Clearance) | 17.5 cm | 19.5cm |
| Total Baking Area (m²) | 0.663 m² | 0.828m2 |
| Heat Up Time | 90 mins | 90 mins |
| Max Temp | 300 °C | 300 °c |
| Steam System | Manual | Manual |
| Steam Pods Available | No | No |
| Number of Controls | 4 | 4 |
| Damper | 1 | 1 |
| Door Orientation | Right to left | Left to right |
| Viewing Window | Yes | Yes |
| Door Fastening System | Rotating compression handle | Rotating compression handle |
| Light | 3 lights (1 per deck) | 3 lights (1 per deck) |
Footprint & Installation
| Compare | Nero 400 | Rackmaster RM2020 |
|---|---|---|
| Electrical Specs | 15 A, Single Phase, 3.1 kW, 230–240 V | 13 A, Single Phase, 3 kW, 230-240 V |
| Plug Type | Australia (Single Phase, 15 A) | Australia (Single Phase, 15 A) |
| External Dimensions | 70 × 68 × 95 cm (W × D × H) | 81 x 64 x 95cm (W x D x H) |
| Weight (kg) | 125kg | 162kg |
| Mobile Oven Stand Included | No | Yes |
Investment & Ownership
| Compare | Nero 400 | Rackmaster RM2020 |
|---|---|---|
| Price | $7,150.00 | $13,750.00 |
| Country of Manufacture | China | U.K. |
| Commonly Found In | Commercial bakeries | Commercial bakeries |
| Warranty | 12 Months | 12 months |
The Bottom Line
The real choice in Nero 400 vs RM2020 is between a more compact, lower-cost three-deck oven and a larger, higher-capacity setup with more deck area and an included stand. Both run on 15 amp single phase power and are built around stone-deck baking, but they suit different production levels and budgets. For most buyers, the deciding factors will be loaf volume per bake, available space, and how much control and setup you want from day one.
Nero 400
The Nero 400 suits bakers who want a compact three-deck commercial oven with solid loaf capacity and a lower entry price.
Rackmaster RM2020
The RM2020 suits growing artisan bakeries that need larger decks, a bit more output per bake, and a more complete production setup.
FAQs
Do both ovens run on standard single phase power?
Yes. Both the Nero 400 and RM2020 are listed as 15AMP single phase ovens.
Is the RM2020 much larger in baking area than the Nero 400?
Yes. The Nero 400 decks are 47cm x 47cm each, while the RM2020 decks are 60cm x 46cm each. That gives the RM2020 more usable deck space on every level.
How much more bread can the RM2020 bake per batch?
Based on the stated capacities, the Nero 400 holds 12 x 850g loaves per bake and the RM2020 holds 15 x 850g loaves per bake. That is an extra 3 loaves per cycle at the listed loaf size.
Does either oven include a stand?
The RM2020 listing includes an oven stand with 4 shelves on castors. A stand is not mentioned on the Nero 400 product page.
Are these ovens suitable for a small commercial bakery in Australia?
Both are positioned for micro bakeries and small commercial baking setups. The Nero 400 is described as suited to micro bakeries and small commercial kitchens, while the RM2020 is presented as a professional stone deck oven for serious bread production.
Which oven gives more detailed heat adjustment?
The RM2020 product page specifically mentions independent top and bottom heat adjustment on each deck. The Nero 400 page states independent control over each heating element, but does not separately confirm top and bottom adjustment.