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header-product Built-in electric oven Bosch Serie 4 HQA334EB4, 71 L, 3400 W, black, touch and rotary controls
449.99 €

Built-in electric oven Bosch Serie 4 HQA334EB4, 71 L, 3400 W, black, touch and rotary controls

Bosch Serie 4 HQA334EB4 built-in oven Photo 1
Bosch Serie 4 HQA334EB4 built-in oven Photo 2
Bosch Serie 4 HQA334EB4 built-in oven Photo 1
Bosch Serie 4 HQA334EB4 built-in oven Photo 2
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Built-in electric oven Bosch Serie 4 HQA334EB4, 71 L, 3400 W, black, touch and rotary controls

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Built-in electric oven Bosch Serie 4 HQA334EB4, 71 L, 3400 W, black, touch and rotary controls

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Short description

Bosch Serie 4 HQA334EB4 is a built-in electric oven with 71 L net capacity and 3400 W power. Features include convection cooking, grill, steam function, hydrolytic cleaning, digital timer, touch and rotary controls, telescopic rail and child lock. Energy efficiency class A+, consumes 0.94 kWh (conventional) and 0.69 kWh (forced convection). Designed for domestic built-in installation.
Available at price 449.99 €: 24 pcs.
Total available for order: 36 pcs.
Warranty: 2 Years
SKU: 12244063
delivery
to the Customer Service Center at Kengaraga 2b, Riga
29.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.07.2026 {{selectedOffer.courierDeliveryString}}
From 53.99 € (Weight: 33.20 kg)
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 12.50 euros per month
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Product information

Description

Bosch Serie 4 HQA334EB4 is a built-in electric oven with a 71 L net capacity and 3400 W heating power designed for domestic kitchen installation. The appliance combines convection cooking, grill and steam functions in a single unit and offers touch and rotary controls with an LED display for program selection and time management. The oven includes hydrolytic cleaning, a telescopic rail for easier access to trays, and a child lock. Energy efficiency class A+ ensures moderate energy consumption for standard cooking modes.

Advantages

The oven integrates multiple cooking methods — forced convection, grill and steam — to support a range of recipes from roasting to gentle steam cooking. Hydrolytic cleaning reduces manual effort by softening residues before wiping. Dual control via touch and rotary knobs and an LED display allows intuitive program selection and precise time settings. The telescopic rail improves safety and ergonomics when inserting or removing dishes, while child lock adds protection in family kitchens. Energy class A+ provides relatively low energy use for conventional and forced-convection modes.

Suitable for

  • Everyday home baking and roasting for families
  • Preparing grilled dishes and gratins
  • Delicate cooking that benefits from steam (vegetables, fish, dough rising)
  • Users who prefer built-in appliances with simple touch and rotary controls

Key specifications

  • Net oven capacity: 71 L
  • Rated power: 3400 W
  • Cooking modes: convection, grill, steam
  • Control: touch and rotary controls with LED display
  • Cleaning method: hydrolytic (steam-assisted cleaning)
  • Included accessories: telescopic rail
  • Safety feature: child lock
  • Colour: black
  • Energy efficiency class: A+

How to use

Install the Bosch Serie 4 HQA334EB4 as a built-in unit following the manufacturer’s dimensions and electrical connection requirements. Use the rotary knob and touch controls to select the desired cooking mode and set temperature and time on the LED display. For roasting or baking choose the convection setting; use the grill for browning and gratins; select the steam function for moist cooking of vegetables, fish or bread dough. Use the telescopic rail to safely slide trays in and out. Activate the child lock when needed to prevent unintended operation.

Usage recommendations

To maintain performance, perform hydrolytic cleaning regularly by following the oven manual: place a small amount of water in the oven tray, run the cleaning program to loosen residues, then wipe down the interior after cooling. Avoid abrasive cleaners on the enamel surfaces and glass door. For energy-efficient cooking, preheat only when required and use the appropriate cooking mode for the food type.

Specifications

Oven net capacity: The oven capacity is its internal volume, usually ranging from 40 to 70 liters, determining how much food can be cooked at once.
71 L
Convection cooking: Convection in the oven distributes hot air using a fan, ensuring even heating, faster cooking, and energy saving.
Yes
Grill: The grill in the oven browns food with top heat, creating a crispy crust. Ideal for meat, fish, and vegetables.
Yes
Steam cooking: The steam cooking function in the oven prepares food with steam, preserving vitamins and natural flavor. Ideal for vegetables, fish, and desserts.
Yes
Control type:
Touch, Rotary
Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.
A+
Cleaning type: Built-in oven cleaning systems: Traditional – manual cleaning. Catalytic – automatic breakdown of dirt at high temperatures. Pyrolytic – burning dirt at up to 500°C, turning it into ash. Hydrolytic – using steam to soften dirt. The choice depends on your needs.
Hydrolytic
Telescopic rail included: The telescopic rail makes it easier to pull out trays, ensuring smooth and safe movement. It makes using the oven more convenient and secure.
Yes
Child lock:
Yes
Wi-Fi controlled: Wi-Fi connectivity and smartphone control allow you to remotely manage the oven, set it, and receive notifications about the cooking process.
No
Product colour:
Black
All features

Oven

Self-cleaning:
Yes
Cleaning type: Built-in oven cleaning systems: Traditional – manual cleaning. Catalytic – automatic breakdown of dirt at high temperatures. Pyrolytic – burning dirt at up to 500°C, turning it into ash. Hydrolytic – using steam to soften dirt. The choice depends on your needs.
Hydrolytic
Reheat function:
No
Grill: The grill in the oven browns food with top heat, creating a crispy crust. Ideal for meat, fish, and vegetables.
Yes
Grill power:
2700 W
Oven type:
Electric oven
Conventional cooking:
Yes
Number of ovens:
1
Rotisserie:
No
Keep warm function: The keep warm mode keeps food warm without overheating.        
No
Steam cooking: The steam cooking function in the oven prepares food with steam, preserving vitamins and natural flavor. Ideal for vegetables, fish, and desserts.
Yes
Total oven(s) interior capacity: Sisekambri kasutatav ruumala liitrites.
71 L
Total oven power:
3400 W
Convection power:
2200 W
Number of cooking programs:
8
Fan grill function:
Yes
3D hot air:
Yes
Convection cooking: Convection in the oven distributes hot air using a fan, ensuring even heating, faster cooking, and energy saving.
Yes
Microwave cooking:
No
Oven net capacity: The oven capacity is its internal volume, usually ranging from 40 to 70 liters, determining how much food can be cooked at once.
71 L
Oven thermostat range:
50 - 275
Pizza making function:
Yes
Cleaning technology:
ecoClean
Oven cooking method:
Fan-forced
Oven defrost function:
No

Power

Energy efficiency class: Rating of how efficiently a device uses energy, affecting power consumption and costs.
A+
Energy consumption (conventional): Power consumption for heating the oven
0.94 kWh
Energy consumption (forced convection): Power consumption for heating the oven
0.69 kWh
Energy efficiency index (EEI):
81.2
Current:
16 A
AC input frequency:
50/60
AC input voltage:
220-240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A+++ to D

Weight & dimensions

Installation compartment width:
568 mm
Installation compartment depth:
550 mm
Installation compartment height:
595 mm
Weight:
33.2 kg
Width:
594 mm
Depth:
548 mm
Height:
595 mm
Installation compartment height (min):
585 mm
Installation compartment width (min):
560 mm

Ergonomics

LED indicators:
Y
Integrated clock:
Yes
Child lock:
Yes
Ready alarm:
Yes
Timer type:
Digital
Wi-Fi controlled: Wi-Fi connectivity and smartphone control allow you to remotely manage the oven, set it, and receive notifications about the cooking process.
No
Safety valve:
No
Tangential cooling fan:
Yes

Design

Product colour:
Black
Control type:
Touch, Rotary
Cord length:
1.2 m
Handle colour:
Black
Built-in display:
Yes
Number of grids:
1
Removable oven door:
Yes
Interior material:
Enamel
Display type:
LED
Knobs colour:
Black
Cool door:
No
Number of glass door panels:
3
Removable door glass:
Yes
Door material:
Glass
Oven door opening:
Drop down opening

Other features

Warranty period:
2 year(s)

Lighting

Interior light:
Yes

Bread machine

Bread making capability:
No

Performance

Adjustable thermostat:
Yes

Packaging content

Baking tray:
Yes
Number of baking trays:
1
Telescopic rail included: The telescopic rail makes it easier to pull out trays, ensuring smooth and safe movement. It makes using the oven more convenient and secure.
Yes

Packaging data

Package weight:
35300 g
Package depth:
690 mm
Package height:
675 mm
Package width:
660 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
EU2 24 29.06.2026 Best delivery 449.99 € Best price
EU1 6 03.07.2026 497.49 €
WH356 6 09.07.2026 546.99 €
449.99 €
Stock: 24
Delivery Date: 29.06.2026 Best delivery
Warehouse: EU2
497.49 €
Stock: 6
Delivery Date: 03.07.2026
Warehouse: EU1
546.99 €
Stock: 6
Delivery Date: 09.07.2026
Warehouse: WH356

Energy label

Energy label
HQA334EB4
Model

Device manufacturer code

Bosch
Manufacturer

Device manufacturer

Yes
Grill

The grill in the oven browns food with top heat, creating a crispy crust. Ideal for meat, fish, and vegetables.

Yes
Convection cooking

Convection in the oven distributes hot air using a fan, ensuring even heating, faster cooking, and energy saving.

Yes
Steam cooking

The steam cooking function in the oven prepares food with steam, preserving vitamins and natural flavor. Ideal for vegetables, fish, and desserts.

Hydrolytic
Cleaning type

Built-in oven cleaning systems: Traditional – manual cleaning. Catalytic – automatic breakdown of dirt at high temperatures. Pyrolytic – burning dirt at up to 500°C, turning it into ash. Hydrolytic – using steam to soften dirt. The choice depends on your needs.

71 L
Oven net capacity

The oven capacity is its internal volume, usually ranging from 40 to 70 liters, determining how much food can be cooked at once.

A+
Energy efficiency class

Rating of how efficiently a device uses energy, affecting power consumption and costs.

No
Wi-Fi controlled

Wi-Fi connectivity and smartphone control allow you to remotely manage the oven, set it, and receive notifications about the cooking process.

Yes
Telescopic rail included

The telescopic rail makes it easier to pull out trays, ensuring smooth and safe movement. It makes using the oven more convenient and secure.

Customer reviews

Customer questions

FAQ

How much does the Bosch Serie 4 HQA334EB4 built-in oven cost, and is it available for purchase?

The price is 449.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Bosch Serie 4 HQA334EB4 built-in oven be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Bosch Serie 4 HQA334EB4 built-in oven online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Bosch products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Bosch service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: oven net capacity, convection cooking, grill, steam cooking, control type, energy efficiency class, cleaning type, telescopic rail included, child lock, wi-fi controlled, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Bosch Serie 4 HQA334EB4 built-in oven?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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