Combined Compact Steam Oven
Premium steam cooking with precise temperature control and refined Scandinavian design
The ASKO OCS8478G Combined Compact Steam Oven combines Pure Steam™ technology, a programmable temperature probe and versatile steam and conventional cooking functions in a premium Black Glass design. With a 230°C maximum temperature, 1.3L water tank, telescopic guides and a wide range of cooking modes, it delivers precise everyday cooking in a compact built-in format.
At a glance
Key product facts
ASKO
Brand
OCS8478G
Model
Combined Compact Steam Oven
Product category
230°C
Maximum temperature
Pure Steam™
Steam system
Temperature Probe
Precision cooking
1.3L
Water tank
Black Glass
Finish
Product overview
Steam, roast, bake and grill with precise control
The ASKO OCS8478G is a premium combined compact steam oven designed for customers wanting the versatility of conventional cooking and dedicated steam functions in a refined built-in appliance.
ASKO’s Pure Steam™ system separates condensed water from steam and re-circulates the water back into the steaming process, helping provide consistent steam conditions while supporting food texture, flavour and nutrient retention.
A programmable temperature probe allows you to cook meat, fish and bread to a selected internal temperature. When the target temperature is reached, the oven automatically switches off.
The OCS8478G includes multiple steam levels alongside conventional heating, fan-assisted cooking, grilling, AutoRoast, FastPreheat, StayWarm, WarmPlate, Defrost and Eco functions.
Fully extendable telescopic guides on two levels, soft opening and closing, dual-position oven lighting and an easy-clean interior add everyday convenience, while a dedicated descaling program supports ongoing steam-system maintenance.
Features
Features and product information
These details relate to model OCS8478G.
Pure Steam™ System
Separates condensed water from steam and re-circulates the water into the steaming process to support consistent steam cooking.
Temperature Probe
A programmable probe monitors the internal temperature of meat, fish or bread and automatically switches the oven off once the selected temperature is reached.
Up to 230°C
A maximum oven temperature of 230°C provides flexibility for roasting, baking, grilling and everyday oven cooking.
Three Steam Levels
Strong, Medium and Low Steam settings let you tailor steam intensity to different foods and cooking requirements.
Steam Baking
Combines steam capability with oven cooking to support moisture, texture and consistent results.
Stage Cooking
Stage cooking allows different cooking settings to be combined within a single cooking sequence.
FastPreheat
Helps bring the oven up to temperature faster when you want to begin cooking sooner.
AutoRoast
A dedicated roasting function provides additional flexibility for meat and larger dishes.
StayWarm
Keeps prepared food warm until you are ready to serve.
WarmPlate
Warms plates before serving to help meals stay warmer at the table.
AquaClean
A dedicated cleaning function helps simplify routine oven maintenance.
Easy Clean Interior
Flat rear and door surfaces help support even hot-air distribution while making the oven cavity easier to clean.
Descaling Program
A dedicated descaling program helps maintain the steam system over time.
Fully Extendable Telescopic Guides
Two levels of fully extendable telescopic guides with stop function make it easier to access hot trays and dishes safely.
Soft Opening & Closing
The oven door is designed for smooth, controlled opening and closing.
Dual-Level Oven Lighting
Oven illumination positioned on both sides and at different heights improves visibility inside the cavity.
Cool Door
Active cooling of the oven and door glass helps keep external door temperatures more controlled during use.
Removable Door Glass
Door glass panels are designed to be easy to remove for more thorough cleaning.
Mechanical Child Lock
A mechanical child-lock function provides additional safety around the oven.
Black Glass Design
A refined Black Glass exterior gives the oven a premium, contemporary appearance suited to modern kitchens.
Cooking
Heating and cooking functions
Lower + Upper HeaterConventional heating
Upper HeaterTop heat
Lower HeaterBottom heat
Small Infra GrillFocused grilling
Large Infra HeaterFull-width grilling
Large Infra + FanFan-assisted grilling
Lower + Circular + FanCombined heating
Circular HeaterFan cooking
Lower + VentilationBottom heat with airflow
Steam BakingSteam-assisted cooking
Strong SteamHigh steam level
Medium SteamMedium steam level
Low SteamLow steam level
FastPreheatRapid preheating
StayWarmFood warming
WarmPlatePlate warming
AutoRoastAutomatic roasting
AquaCleanCleaning program
DefrostDefrosting
EcoEnergy-conscious cooking
Accessories
Included trays and accessories
1Grill rack
1 × 1/3Steam tray
1 × 1/2Steam tray
1 × 1/1Steam tray
2 × 1/1Solid steam trays
1Shallow enamelled baking tray
Dimensions
Product dimensions
455mm
Height
Height
595mm
Width
Width
546mm
Depth
Depth
39kg
Net weight
Net weight
Installation
Cabinetry and electrical requirements
560mm
Minimum niche width
Minimum niche width
450mm
Minimum niche height
Minimum niche height
550mm
Depth including wall spacing
Depth including wall spacing
220–240V
Supply voltage
Supply voltage
50Hz
Frequency
Frequency
1W
Standby consumption
Standby consumption
Identification
Product codes
507868
Product code
Product code
3838942072963
EAN
EAN
Packaging
Packaged dimensions and weight
550mm
Packaging height
Packaging height
660mm
Packaging width
Packaging width
700mm
Packaging depth
Packaging depth
43.7kg
Gross weight
Gross weight
A good choice if you want
- A premium combined compact steam oven
- ASKO Pure Steam™ technology
- Strong, Medium and Low Steam settings
- Steam baking plus conventional oven functions
- A programmable temperature probe
- FastPreheat and AutoRoast
- Fully extendable telescopic guides
- A 1.3L water tank
- Soft opening and closing
- Easy-clean and descaling functions
- A premium Black Glass finish
- Strong Smart Electrical clearance value
Check before ordering
- Overall dimensions are 455 × 595 × 546mm
- Minimum niche width is 560mm
- Minimum niche height is 450mm
- Installation depth including wall spacing is 550mm
- Electrical supply is 220–240V / 50Hz
- Confirm cabinetry ventilation and electrical connection requirements
- Confirm current stock condition, accessories and warranty details before purchase
Questions
Frequently asked questions
What type of oven is the ASKO OCS8478G?
The OCS8478G is a combined compact steam oven that offers both steam and conventional oven cooking functions.
What is the Pure Steam™ system?
Pure Steam™ separates condensed water from steam and re-circulates the water into the steaming process to support consistent steam cooking.
Does it have a temperature probe?
Yes. The programmable probe monitors the internal temperature of meat, fish or bread and can automatically switch the oven off once the selected temperature is reached.
What steam settings are available?
The OCS8478G offers Strong Steam, Medium Steam, Low Steam and Steam Baking.
What is the maximum oven temperature?
The maximum oven temperature is 230°C.
What is the water tank capacity?
The integrated water tank holds approximately 1.3 litres.
What are the dimensions?
The OCS8478G measures approximately 455mm high × 595mm wide × 546mm deep.
What is the EAN for the ASKO OCS8478G?
The EAN is 3838942072963.
Premium ASKO steam cooking for less
Upgrade to Pure Steam™, temperature-probe precision and versatile compact cooking at Smart Electrical clearance value.
Specifications are based on the supplied product information for model OCS8478G and may change without notice. Confirm current stock condition, cabinetry requirements, electrical installation, included accessories and warranty details before purchase.
