Description
NEFF N30 Built-In Double Electric Oven
A black N30 built-in double oven pairing a 71-litre CircoTherm main cavity with a 34-litre top oven, designed for eye-level installation in a tall housing.
The U1DCC0AK3B is the full-height version of NEFF's N30 double oven: 88.8cm tall, built for a tall or eye-level housing rather than under the counter. Its 71-litre main oven matches the capacity of NEFF's large singles, and the 34-litre top oven runs independently above it. It suits households that cook at volume and want both cavities at a comfortable height.
The main oven's five heating methods are led by CircoTherm, circulating hot air evenly enough to bake across three levels at once. Circo-Roasting, a full surface grill and CircoTherm Gentle handle roasting, browning and delicate work, while the top oven's three methods, including a small area grill, take care of sides, puddings and lighter jobs.
Ideal For
With 71 litres below and 34 above, holiday cooking, batch sessions and multi-course meals run in parallel rather than in shifts.
Installed in a tall housing, both ovens sit at a comfortable height, so heavy trays lift out at waist to chest level instead of near the floor.
The black finish with steel-trimmed dials complements dark and monochrome kitchen schemes where stainless steel would stand out.
Key Features
The main cavity equals NEFF's biggest singles, with four shelf positions, halogen lighting and a drop-down door with full glass inner panel.
An independent second cavity with top and bottom heat, full surface grill and small area grill, ready to run while the main oven is occupied.
Even air circulation lets the main oven cook on up to three levels at once, keeping results consistent without swapping trays around.
CircoTherm, top and bottom heat, Circo-Roasting, full surface grill and CircoTherm Gentle span roasting, baking, grilling and delicate dishes.
Three combination grids and a universal pan come in the box, enough to load both cavities for a full cooking session immediately.
A red LED display with electronic clock timer, heating-up indicator and automatic start keeps operation clear, with a control panel lock for safety.
The case for a tall-housed double
Built-under doubles trade capacity for compactness; this oven makes the opposite choice. Installed in a tall cabinet, the U1DCC0AK3B keeps its 71-litre main cavity, the same size as NEFF's largest single ovens, and stacks a genuinely useful 34-litre oven above it. Nothing is stooped for: shelves, trays and heavy casseroles all arrive at a sensible height. If your kitchen has the housing, the ergonomics alone justify it, and the 105 litres of combined space follow close behind.
One system, five ways to cook
CircoTherm underpins the main oven. Hot air moves around the cavity evenly enough that three levels of baking cook at the same pace, and strong-flavoured dishes keep to themselves. Circo-Roasting turns the same circulation on joints and poultry, browning without drying. The full surface grill crisps and finishes, top and bottom heat suits traditional recipes, and CircoTherm Gentle eases the temperature for delicate bakes. The top oven mirrors the essentials with its own grills, so simple jobs never tie up the main cavity.
Installation and what to check first
This is a built-in double oven for a tall housing: 88.8cm high, 59.4cm wide, 55cm deep, 49.6kg, with a niche height between 87.5 and 88.8cm. It is the most powerful oven in this line-up, rated at 5900 watts with 32-amp fuse protection and no plug, so a qualified electrician must complete the fixed wiring, and older kitchen circuits may need checking against that load. Ventilation requirements are set out in the installation manual and are worth reviewing before cabinetry is finalised. There is no integrated cleaning system, so build routine manual cleaning into your expectations.
How It Compares
| Kitchen Need | NEFF Technology | Practical Benefit |
|---|---|---|
| Holiday cooking | 71 L and 34 L cavities combined | Around 105 litres of usable space runs a full multi-dish menu in parallel. |
| Batch baking | CircoTherm three-level cooking | Even hot air keeps several trays consistent at once in the main oven. |
| Heavy roasting tins | Eye-level tall housing fit | Both ovens sit at a comfortable height, making loaded trays safer to lift in and out. |
| Small grilling jobs | Small area grill in top oven | Brown a couple of portions without running the main oven or full grill element. |
| Delicate bakes | CircoTherm Gentle | A softer hot-air setting cooks custards and sponges without fierce direct heat. |
| Uncomplicated control | Red LED display and dials | Clock timer, automatic start and mechanical dials, with no menus to navigate. |
Specifications
| Brand | NEFF |
| Model | U1DCC0AK3B |
| Product Type | Built-In Double Oven |
| Series | N30 |
| Colour | Black |
| Main Oven Capacity | 71 Litres |
| Top Oven Capacity | 34 Litres |
| Main Oven Functions | 5 heating methods: CircoTherm, Top/Bottom Heat, Circo-Roasting, Full Surface Grill, CircoTherm Gentle |
| Top Oven Functions | 3 heating methods: Top/Bottom Heat, Full Surface Grill, Small Area Grill |
| Energy Rating (Main Oven) | A |
| Energy Rating (Top Oven) | B |
| Display | LED display (red) with electronic clock timer |
| Temperature Range | 50 °C - 275 °C |
| Interior Light | Halogen |
| Main Oven Door | Drop-down door, full glass inner door |
| Safety | Control panel lock |
| Rapid Heat | Manual rapid heating up (main oven) |
| Included Accessories | 3 x combination grid, 1 x universal pan |
| Connection Rating | 5900 W (hard-wired, no plug) |
| Fuse Protection | 32 A |
| Niche Size (H x W x D) | 87.5-88.8 x 56-56.8 x 55 cm |
| Dimensions (H x W x D) | 88.8 x 59.4 x 55 cm |
| Weight | 49.6 kg |
| Warranty | 2 Year Warranty |
The Verdict
Strengths
- 71-litre main oven, unusually large for a double
- Independent 34-litre top oven with two grill options
- CircoTherm enables three-level baking
- Both cavities at eye level in a tall housing
- Three combination grids and universal pan included
- A-rated main cavity, simple LED control
Considerations
- It needs a tall housing with an 87.5 to 88.8cm niche; it is not an under-counter oven and will not fit beneath a worktop.
- The 5900-watt, 32-amp connection must be hard-wired by a qualified electrician, and older circuits may need assessment.
- There is no integrated self-cleaning system, so both cavities require conventional manual cleaning.
What's in the Box
- Built-in double oven x1
- Combination grid x3
- Universal pan x1
- Installation/user manual x1
