£1979.00

RGB Direct

Out of Stock

Siemens HN678G4S1 Built-in oven with added steam and microwave function, 60 x 60 cm, Stainless steel


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RGB Direct 2 year warranty


Warranty Info

1 Year Manufacturer Warranty Inc.

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5 year Retra Smartcare Gold Plan for your product (accidental damage cover)

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SIEMENS HN678G4S1 Built-in oven with added steam

£1979.00

  • SIEMENS HN678G4S1 iQ700 Built-in oven - Stainless steel
  • The VarioSpeed function - Win back more time to let your culinary creativity shine. The VarioSpeed function intelligently combines heating and microwave functions to reduce your cooking time by up to 50% without sacrificing the quality or flavors of your foods. Excellent cooking just got a whole lot quicker.
  • Active Clean function - Hang up your oven-cleaning gloves for good. Thanks to the Active Clean function, your oven now cleans itself. Just remove any loose remnants, and the oven does the rest. At the touch of a button, all deposits from baking, roasting and grilling are turned to ash at high temperature. Use a damp cloth to wipe surfaces clean and you are done.
  • Pulse Steam function - The addition of water vapor to classic heating types allows you to cook numerous dishes to perfection. This feature is useful, for example, for a perfect crust on bread or a juicy roast, as the moisture on the surface of the food evaporates and thereby makes the food crispy or keeps it juicy. It is also no problem to heat up food, as the moisture is retained.
  • TFT Touch-display - With its user-friendly menu structure and touch navigation, TFT touch display Plus makes operating your oven simple and satisfying. Intuitive guidance through the extensive menu helps you to get the most from your oven and tailor it to your tastes.
  • Roasting Sensor Plus - With Roasting Sensor Plus, you can always orchestrate your meals with ease. In the oven, the sensor gives you a precise reading of the core temperature of roasts and other foods. Whether you are preparing meat, poultry or fish, the Roasting Sensor Plus measures the temperature at three different points for even more accuracy while you roast.
  • Cook Control - Now you have the ideal baking partner. Cook Control Plus monitors the progress of your cooking, and fine-tunes your oven settings to match. Select your dish and the oven takes over, adjusting the heat type, temperature and time as needed. Baking success is built-in, and you can savor the time you save too.
  • 4D hot Air - Getting even baking results used to be tricky, but not anymore. With 4D hot Air, an innovative fan moves heat fast and powerfully through the oven interior. Place your trays on any rack, from one to four, and your dishes will come out perfectly baked and evenly browned. Or bake pastries on four levels at the same time, and enjoy excellent results.
  • Multi-level LED lighting - The oven interior is perfectly illuminated thanks to innovative side-mounted LED lights. Regardless of whether you have one or more trays in the oven – you can see everything perfectly. An additional plus point: the multi-level LED lighting is particularly energy-efficient and long-lasting.
  • The Baking Sensor - All that is left for you to do when baking: prepare the pastry and select the required dish. Innovative sensor technology automatically controls the baking process. The Baking Sensor measures the moisture content in the oven interior and is therefore able to tell when the dish is ready.
  • Also known as HN678G4S1

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Buy Now Pay December 2025

Pay an initial 10% Deposit of £197.90. A £29 settlement fee is payable at the time of final payment. With the low cost early repayment option - the interest will be waived if you pay the loan off in full within the 12 month period .Alternatively after holiday period (12 months), Pay £69.32 per month for 48 months typical 24.9% APR to settle the balance of £1781.10

Finance available at checkout

(For selected online purchases over \A3220 only)

Click here for T&C and more information

Interest Bearing Credit Finance 36 Months

Pay an initial 10 % Deposit of £197.90. Pay £64.65 per month for 36 months typical 19.9% APR to settle the balance of £1781.10

Finance available at checkout

(For selected online purchases over \A3220 only)

Click here for T&C and more information