# Built-in electric oven Siemens iQ300 HQ574AER3 71 L, pyrolytic, touch control, stainless steel/black

**URL:** https://aio.lv/en/product--siemens-hq574aer3--12049529
**Data updated:** 2026-03-12 19:32 (EET)
**Category:** Built-In Ovens
**Manufacturer:** Siemens
**Manufacturer code:** HQ574AER3
**EAN:** 4242003956694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 767.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 634.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-hq574aer3--12049529

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Courier delivery to door | 21.07.2026 | 53.99 EUR |

## Summary description

Siemens iQ300 HQ574AER3 is a built-in electric oven with 71 L net capacity, touch controls and pyrolytic self-cleaning. Features include convection cooking, grill, halogen interior lamp, child lock and A+ energy class (0.94 kWh conventional / 0.69 kWh forced convection). Suitable for everyday baking, roasting and grilling in kitchen installations.

## Long description

Siemens iQ300 HQ574AER3 is a built-in electric oven with a 71 L net capacity designed for everyday baking, roasting and grilling. The oven combines convection cooking and grill functions with touch controls, a halogen interior lamp and pyrolytic self-cleaning. With an A+ energy rating (0.94 kWh conventional / 0.69 kWh forced convection) it is suitable for integrated kitchen installations where efficient, multifunctional cooking is required.
Advantages
The touch control panel provides direct access to cooking modes and temperature settings while maintaining a clean front surface. Pyrolytic self-cleaning reduces manual maintenance by burning residues at high temperatures so you only need to wipe away ash. Convection cooking ensures even heat distribution for consistent results on multiple trays, and the integrated grill supports browning and crisping. A halogen interior lamp gives clear visibility of the food during cooking, and a child lock increases safety in family kitchens.
Suitable for
 Baking cakes, bread and pastries
 Roasting meats and poultry
 Grilling vegetables and finishing gratins
 Cooking multiple dishes simultaneously using convection
 Use in built-in kitchen cabinetry
Key specifications
 Net capacity: 71 L
 Cooking functions: Convection cooking and grill
 Control: Touch control panel with built-in LED display
 Cleaning: Pyrolytic self-cleaning
 Interior lighting: Halogen lamp
 Safety: Child lock
 Energy efficiency: Class A+ (0.94 kWh conventional / 0.69 kWh forced convection)
 Finish: Stainless steel and black front
How to use
Install the oven into a suitable built-in cabinet following the manufacturer’s installation instructions. Use the touch controls to select the desired cooking mode and set temperature and time. For conventional baking, choose the appropriate program and preheat to the recommended temperature. For roasting and grilling, select the grill or combined convection/grill mode and place the oven rack at the recommended height. After cooking, allow the oven to cool before activating the pyrolytic self-cleaning cycle to remove residues; once cleaning is complete, wipe out the remaining ash.
Usage recommendations
Use appropriate oven-safe cookware and avoid sudden temperature changes to protect enamel surfaces. Run pyrolytic cleaning only when the oven is empty and follow safety guidance for cooling and ash removal. Regularly check seals and the halogen lamp for proper operation to maintain performance and energy efficiency.

## Specifications

### Oven

| Feature | Value |
|---|---|
| Self-cleaning | Yes |
| Cleaning type | Pyrolytic |
| Grill | Yes |
| Number of auto cooking programs | 10 |
| Oven type | Electric oven |
| Number of ovens | 1 |
| Number of shelf positions | 5 |
| Total oven(s) interior capacity | 71 L |
| Convection cooking | Yes |
| Oven net capacity | 71 L |
| Oven thermostat range | 50 - 275 |
| Pizza making function | Yes |
| Full surface grill | Yes |
| Hot air grilling | Yes |

| Feature | Value |
|---|---|
| Siemens technologies (cooking) | coolStart, cookControl |

### 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 |
| Connected load | 3600 W |
| Current | 16 A |
| AC input frequency | 50 - 60 |
| AC input voltage | 220 - 240 |
| Energy efficiency scale | A+++ to D |
| Energy efficiency class (old) | A+ |

### Weight & dimensions

| Feature | Value |
|---|---|
| Installation compartment width | 568 mm |
| Installation compartment depth | 550 mm |
| Installation compartment height | 595 mm |
| Weight | 34 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 |
|---|---|
| Integrated clock | Yes |
| Child lock | Yes |
| Wi-Fi controlled | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Stainless steel, Black |
| Door hinge | Down |
| Control type | Touch |
| Cord length | 1.2 m |
| Handle colour | Stainless steel |
| Control position | Front |
| Built-in display | Yes |
| Display type | LED |
| Cool door | Yes |
| Number of glass door panels | 3 |
| Door material | Glass |
| Oven door opening | Drop down opening |
| Control panel material | Glass |

### Lighting

| Feature | Value |
|---|---|
| Lamp type | Halogen |
| Interior light | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Baking tray | Yes |
| Grill grid included | Yes |
| Number of baking trays | 2 |

### Packaging data

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

## FAQ

### How much does the Siemens iQ300 HQ574AER3 built-in oven 71 L cost, and is it available for purchase?

The price is 767.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 16.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Siemens iQ300 HQ574AER3 built-in oven 71 L 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 Siemens 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 Siemens 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, control type, energy efficiency class, cleaning type, lamp type, 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 Siemens iQ300 HQ574AER3 built-in oven 71 L?

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/12049529/67597527_large.webp