Sonnenkönig Oil Radiator OFR-7L – Efficient 1500 W Room Heating with Smart Features
The Sonnenkönig OFR-7L is a freestanding oil-filled radiator designed for reliable supplemental heating in living and working spaces. With 1500 W of power and an integrated oil-filled heating element, it delivers steady, even warmth across rooms up to a moderate size.
1500 W power output provides fast, consistent heating for rooms up to 25 m²
App-compatible control and remote operation allow convenient temperature adjustments from anywhere in the room
Overheat protection, child safety lock, and tip-over switch ensure safe operation in homes and offices
What makes the OFR-7L stand out
The oil-filled design retains heat longer after switching off, reducing energy consumption compared to conventional convection heaters. The freestanding format with a carry handle and multiple mounting options makes it easy to move between rooms or install in a fixed position.
Ideal for
Home offices, bedrooms, and living rooms where targeted, quiet supplemental heating is needed during colder months. The compact 8 kg unit fits comfortably beside furniture without occupying floor space.
Application of the Sonnenkönig OFR-7L
Place the radiator on a flat, stable surface at least 30 cm from walls and furnishings
Connect to a standard 230 V power outlet and switch on via the display or app
Set the desired temperature and timer schedule for automated operation
Use the carry handle to relocate between rooms as heating needs change
Sonnenkönig is a German heating appliance brand offering oil-filled radiators and fan heaters for residential and light-commercial use. The brand focuses on compact, energy-efficient designs with modern features such as app connectivity and programmable timers. Sonnenkönig products are distributed through European retail channels and are positioned as practical supplemental heating solutions.
The OFR-7L is a freestanding oil-filled radiator with 1500 W power output, designed for supplemental room heating in homes, offices, and workspaces. It uses an oil-filled heating element for steady, even warmth.
The radiator includes app-compatible control, a remote control, a built-in timer, a thermostat, frost protection, overheat protection, a child safety lock, and a tip-over switch. It also has a carry handle and can be mounted in multiple positions.
1500 W power consumption during operation, 8 kg weight, black finish, freestanding design with display and remote control. The oil-filled system retains heat after switching off.
The radiator ships as a complete unit ready for plug-and-use. Place on a flat surface, connect to a standard 230 V outlet, and configure via the display or app. No additional mounting hardware is required for freestanding operation.
Wipe the exterior with a damp cloth and mild cleaner. Do not use abrasive materials. The oil-filled system requires no refilling or maintenance under normal use conditions.
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