Are you searching for a dependable and stable heat source capable of efficiently warming your living room, bedroom, or home office during seasonal transitions and mid-winter cold snaps? The classic Adler AD 7817 oil-filled radiator, showcasing a well-proportioned 11-fin design, is an optimal selection that balances thermal performance with energy economy. Unlike standard convector grids, an oil radiator preserves room humidity levels, supporting a healthier sleep climate.

The AD 7817 model commands a 2000W peak output, managed via a 3-stage mechanical interface (800W, 1200W, and a full 2000W). The 11 steel radiator loops are pre-filled with high-density thermal oil that functions as a structural energy battery—radiating deep warmth long after the heating cycle pauses. Fluid thermostat calibration lets you dial in your preferred climate easily, while an integrated tip-over sensor and overheat thermal fuse manage home safety.

Key Features

Optimal 11-Fin Architectural Footprint: Delivers an excellent sweet spot between a wide heating workspace and a compact, easy-to-place chassis layout.

3-Stage Power Adjustments (800W / 1200W / 2000W): Offers flexible control over room warming acceleration while limiting peak electricity usage.

Intuitive Mechanical Thermostat Dial: The rotary regulator tracks ambient air conditions, cycling the heating cores automatically to save power.

Autonomous Tip-Over Safety Cutoff: A built-in safety orientation switch interrupts the electrical supply instantly if the unit is knocked off balance.

Ergonomic Pull Grip & Castor Wheels: Four multi-directional wheel castors enable effortless positioning across carpets and hard floors safely.

• Oil-filled Radiator
• 3 heating power settings 1000W/1500W/2500W
• Smooth temperature control
• Thermostat control lamp
• Automatic selection of power consumption according to the set heating temperature
• 11 ribs, one rib size: 120X500mm
• Solid housing
• Wheels to protect against scratching the floor when moving
• Cable storage
• Power cord length: 1,48m
• Color of housiing: white
• Raw material of housing: iron 0,5mm
• Overheat protection
• Power supply: 220-240V ~50/60Hz
• Power: 2500W
• Product dimensions with assembled wheels: 48,5x24x55cm

• Manual
• 2 montage handles for wheels
• Wheels