Siemens iQ700 Microwave with Steam Oven | HN678GES6B

Siemens iQ700 Microwave with Steam Oven | HN678GES6B
Online Only


The oven with a built-in microwave, pulseSteam function and sensors for perfect combination cooking. Microwave and pulseSteam functions for a maximum of options. RoastingSensor and bakingSensor detects the exact moment when your food is done.

Self Cleaning System

At the touch of a button all deposits from baking, roasting and grilling turn to ash at high temperatures simply wipe off with a cloth.

Product Features:
  • Heating-up indicator
  • Electronic door lock
  • Full colour display
  • Actual temperature display
Miele Ovens
Brand Siemens
Colour Stainless Steel
Width 594 mm
Depth 548 mm
Height 595 mm
Weight 49.3 kg
Oven Features
Door Type Drop Down
Number of Ovens 1
Oven Temperature Range 30-275°C
Oven Type Steam
Special Features
  • 4D Hot Air
  • 5 Shelf Positions
  • Control panel lock
  • Dough Proving
  • Electronic Timer
  • Heating Up Indicator
  • Plate Warming
  • Residual Heat Indicator
Construction Type Built-In
Fuel Type Electric
Steam Oven Yes
  • Active Clean
Oven Capacity
Total Oven Capacity 67 L
Display & Controls
Control Type Dials
Touchscreen Yes
Interior Lights Yes
Auto Shut-off Yes
Electrical Connection 16 A
Frequency 50/60 Hz
Power 3600 W
Power Levels 5
Voltage 220-240 V
Parts Warranty 24 months
Siemens iQ700 Microwave with Steam Oven | HN678GES6B is rated 4.0 out of 5 by 2.
Rated 5 out of 5 by from Constantly learning....love it! This oven was fitted a month ago, so glad we paid the money! I LOVE this oven - it is full of helpful features. So far I have used it as a normal oven for baking and casseroles; purely for the microwave function and am trying to work my way through the preset programmes. It cooks frozen pizza with steam - strange I thought - but it was cooked to perfection. Today I used the 'cakes in shallow tin' feature - again perfection! It is definitely the centrepiece in our kitchen, family just shake their heads at the homeconnect function lol. Definitely recommend this oven and you don't have to be a cook to use it, just have some patience til you learn the different functions! After cooking the display states 'Enjoy your meal' which I think, is a great wee touch.
Date published: 2018-07-17
Rated 3 out of 5 by from Wifi does not work Home Connect WPS and Manual connect do not work. It's a shame. It would be a great over otherwise [This review was collected as part of a promotion.]
Date published: 2018-12-18
  • y_2019, m_8, d_17, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_IE, sid_76141, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_harvey-norman-en_ie
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 106.47ms
Delivery & Returns
We offer a comprehensive nationwide delivery service; we aim to deliver all orders as quickly as possible.
  • Computers & Electrical – 1 to 5 days on stocked items.
  • Furniture & Bedding – 7 days stock items, Non Stock varies with supplier.


  • If delivery is urgent check with the local store, we are here to assist.
  • 90% of our orders are fulfilled on the next business day.
  • Delivery times for rural areas may vary depending on routes and availability.
Free Pick Up In Store

Can’t wait for delivery or don’t want to pay additional delivery charges? It’s incredibly simple to pick up your online order in store and get your hands on your product quickly and easily. Simply select the pickup in store option and head to your nearest Harvey Norman store to pick up your order.

  1. During checkout, select “Pickup” and select your preferred store.
  2. After your order is placed, you will receive an “order confirmation email” with your “order confirmation number”. 
  3. Once the store has confirmed your order and reserved the stock, you will receive an email “Ready for collection”. (Usually within 24 hours for in stock items)
  4. Bring your "order confirmation number" to the store you selected for pick up, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by Irish Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

Ask us

You can send us a message to request more information about this product. Just fill in the form below.

Siemens iQ700 Microwave with Steam Oven | HN678GES6B

Product Care

Discover all the benefits Product Care brings you.


With Product Care you can relax knowing your purchase comes with additional protection. Product Care covers all parts, labour and call-out fees for an UNLIMITED amount of repairs. Product Care will only use an authorized repairer network which means the job is done right the first time.

View More

2, 3 or 4 Year Protection Terms Available

You can choose the length of your Product Care to add additional benefits and protection for your product from the end of the manufacturer’s warranty. Choose from either 2, 3 or 4 years.


New for Old Replacement

If we cannot fix the product. We’ll replace it. LIKE for LIKE, SPEC for SPEC.


Coverage for Wear & Tear & Environmental Factors

Product Care covers wear and tear, defects in materials and workmanship. It also covers breakdowns caused by dust and internal overheating.



If you sell your product, or provide it as a gift to someone, your cover and any unredeemed entitlements can be transferred to the new owner. Simply contact us to arrange transfer of ownership.


International Coverage

Product Care covers your products anywhere in the world for up to €150. It also covers you in any country Harvey Norman operate in. These countries include Australia, New Zealand, Singapore, Slovenia and Croatia.



Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care Plan. If you are experiencing a fault, we will provide you with guidance and support every step of the way.

View More

Friendly Customer Care Team

Call 1800 200 503 to speak with our Ireland based Customer Care team who are available to help you with any enquiries or questions you may have.

Our team are available:
Monday to Friday: 9:00am to 5pm
Closed Weekends and Public Holidays


Easy Online or Phone Claim Process

Making a claim is simple and we are here to help you through every step of the process. Simply:

  1. Register your claim online at www.productcareclaims.ie or
    call our Customer Care team on 1800 200 503.
  2. Have your original purchase receipt handy to register the details of your claim.
  3. Let us take care of the rest.


Having Product Care with your purchase means you can enjoy benefits that are exclusive to you, such as cover for Accidental Damage, that will help you to enjoy the experience of your new product even more.

View More

Accidental Damage Cover

Product Care covers you for accidental drops, spills, cracked screens and unintentional accidents for 12 months.


Food Spoilage Cover

If your product is a fridge or freezer, Product Care will cover up to €150 for any food spoilage that occurs as a result of a covered fault.


Laundry Cover

If your product is a washer or dryer, Product Care will cover up to €50 for laundry expenses if your product is out of service for more than 10 days from the time you notify us of the fault.


No Lemon Guarantee

If your product costs more than €200 and has had two qualified service repairs and requires a third during the term of the plan, your product will be replaced.


Surge Protection Cover

Product Care offers cover against breakdowns from electrical interference, power surges or voltage fluctuations.

  1. Terms and conditions apply. Please visit product care claims website for more details.
  2. Feature relates to purchases made after 01/03/2011.
  3. For all product care cover enquires please consult www.productcareclaims.ie or call 1800 200 503


*2yr replacement plan commences when the manufacturer’s express warranty over the product finishes.

For More Information Please Visit


Please confirm your selection

Store Picker

Travel Mode