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

**URL:** https://aio.lv/en/product--bosch-hqa334eb4--12244063
**Data updated:** 2026-04-02 14:28 (EEST)
**Category:** Built-In Ovens
**Manufacturer:** Bosch
**Manufacturer code:** HQA334EB4
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 448.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 371.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-hqa334eb4--12244063

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Courier delivery to door | 02.07.2026 | 53.99 EUR |

## Summary 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.

## Long 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

| Feature | Value |
|---|---|
| Self-cleaning | Yes |
| Cleaning type | Hydrolytic |
| Reheat function | No |
| Grill | Yes |
| Grill power | 2700 W |
| Oven type | Electric oven |
| Conventional cooking | Yes |
| Number of ovens | 1 |
| Rotisserie | No |
| Keep warm function | No |
| Steam cooking | Yes |
| Total oven(s) interior capacity | 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 | Yes |
| Microwave cooking | No |
| Oven net capacity | 71 L |
| Oven thermostat range | 50 - 275 |
| Pizza making function | Yes |
| Cleaning technology | ecoClean |
| Oven cooking method | Fan-forced |
| Oven defrost function | No |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class | A+ |
| Energy consumption (conventional) | 0.94 kWh |
| Energy consumption (forced convection) | 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 | A+++ to D |

### Weight & dimensions

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| LED indicators | Y |
| Integrated clock | Yes |
| Child lock | Yes |
| Ready alarm | Yes |
| Timer type | Digital |
| Wi-Fi controlled | No |
| Safety valve | No |
| Tangential cooling fan | Yes |

### Design

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Lighting

| Feature | Value |
|---|---|
| Interior light | Yes |

### Bread machine

| Feature | Value |
|---|---|
| Bread making capability | No |

### Performance

| Feature | Value |
|---|---|
| Adjustable thermostat | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Baking tray | Yes |
| Number of baking trays | 1 |
| Telescopic rail included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 35300 g |
| Package depth | 690 mm |
| Package height | 675 mm |
| Package width | 660 mm |

## FAQ

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

The price is 448.99 € (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. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/12244063/68148900_large.webp