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Delivery available from 15/01/2026
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Bosch Series 4 HQA534BB3B, Built-in oven with added steam function
Available to Order
2 Year Warranty
Key Features
- Colour: Black
- Energy rating: A+
- Fuel type: Electric
- Capacity: 71l
- Cleaning function: Hydrolytic
- Dimensions: W:594.0 H:595.0 D:548.0 mm
Added Steam Function
Steam prevents drying out of the food, provides a deliciously crispy crust and keeps the bread fluffy from the inside. Simply fill the request amount of water in the removable and dishwasher-suitable little water bowl which is integrated in the oven bottom and set the therefore constructed heating mode “hotair steam”. Thus, also other dishes, prepared by baking and roasting turn out more tasteful.
3D HotAir
Now you can bake a batch of goodies, like cookies, on up to three levels simulaneously. The 3D Hotair fan distributes heat quickly and evenly throughout the interior. You can also cook two dishes at the same time, in one oven – so you can bake lasagne for tonight and muffins for tomorrow in one go, without mixing flavours.
EcoClean Direct
The oven interior is lined with small ceramic spheres to break down any grease that splatters during your cooking. For the entire lifetime of the appliance enjoy easy energy-saving cleaning.
Added Steam Function
3D HotAir
EcoClean Direct
Key Points From Manufacturer
Features Oven with 8 heating methods: 3D Hotair, conventional top and bottom heat, Hotair grilling, full width variable grill, pizza function, bottom heat, Hotair gentle, hot air and steam combined...
- Energy Efficiency Class A+: thanks to improvement of the oven construction you can save energy while cooking.
- Added steam function: by adding steam, baked food turn out crispy on the outside and fluffy on the inside.
- Hotair Steam: heat and humidity are distributed equally within the oven interior so food turns out crispy on the outside and juicy on the inside.
- 3D Hotair: even heat distribution for perfect results on up to three levels.
- EcoClean Direct: less cleaning effort thanks to a special coating of the rear wall that automatically absorbs grime.
General
| Manufacture name | Bosch |
| Colour Name | Black |
| Category name | Cooking > Ovens > Combi Ovens |
| Consumer item width | 594 mm |
| Consumer item height | 595 mm |
| Consumer item depth | 548 mm |
Key Features
| Cooker/Oven Control Panel | Rotary Controls |
| Cooker/Oven Control Panel Location | Top panel |
| Grill Type | Electric |
| Fuel Type | Electric |
| Integrated Cleaning System | Hydrolytic |
| Number of Cooking Programs | 5.0 |
Defrost Type
Capacity
| Number of Cooking Compartments | 1 |
| Compartment Capacity 1 | 71l L |
Efficiency
| Energy Efficiency Class | A+ |
Programmes
More
Features
- Oven with 8 heating methods: 3D Hotair, conventional top and bottom heat, Hotair grilling, full width variable grill, pizza function, bottom heat, Hotair gentle, hot air and steam combined
- Temperature range 50 °C - 275 °C
- Cavity volume: 71 litre capacity
Level independent telescopic rails
- 5 shelf positions
- Available as an additional accessory
Design
- Rotary dial, Retractable control dials, round
- Cavity inner surface: enamel anthracite
- Extra large capacity oven
Cleaning
- EcoClean Direct : back panel
- Full glass inner door
Programmes/functions
- LED-Display Control (Red)
- Electronic clock timer
- Heating-up indicator
- Automatic start
- Straight bar handle
- Fast pre-heating function
- Interior halogen light
- Water bowl with a volume of 250 ml
- Integral cooling fan
Accessories
- 2 x combination grid, 1 x universal pan
Features
- Maximum window temperature 40° C
- Triple glazed door glazed CoolTouch door
- Control panel lock
Technical information
- 120 cm Cable length
- Nominal voltage: 220 - 240 V
- Total connected load electric: 2.8 KW
- Energy efficiency rating (acc. EU Nr. 65/2014): A+
- Energy consumption per cycle in conventional mode:0.94 kWh
- Energy consumption per cycle in fan-forced convection mode:0.69 kWh
- Number of cavities: Main cavity Heat source: electrical Cavity volume:71 litre capacity
Performance/technical information
- Appliance dimension (hxwxd): 595 mm x 594 mm x 548 mm
- Niche dimension (hxwxd): 585 mm - 595 mm x 560 mm - 568 mm x 550 mm
- Please refer to the dimensions provided in the installation manual
- We recommend you to choose complementary products within SER4, in order to assure an optimal design combination of your Built-In appliances.
