Best Radiators & Accessories — Oil-filled + 1.5kW (2026)
1 radiators & accessories matching material “Oil-filled” + power “1.5kW”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Electric Radiator UK (2026) guide.
These oil-filled 1.5kW radiators are designed to provide gentle, consistent heat for smaller rooms or areas where a high heat output isn’t required. Constructed from durable ceramic and featuring a classic design, they blend seamlessly into traditional interiors while offering efficient warmth. Perfect for bedrooms, studies, or home offices, these radiators deliver reliable performance with minimal noise.
The 1.5kW power rating ensures optimal heating without overheating a room, making them suitable for spaces up to approximately 18 square metres. The ceramic construction helps retain heat effectively, maintaining a stable temperature and reducing energy consumption. These radiators are easy to install and operate, often requiring only a simple connection to your existing central heating system.
Alongside the radiators themselves, this selection includes various accessories like adjustable feet for level placement, radiator valves for precise temperature control, and protective covers to safeguard your walls from potential damage. Remember to check Amazon's standard returns policy for eligible products purchased through this listing.
#1 Pick
Igenix IG2615 Oil Filled Radiator, 1.5kW 7 Fin Electric Heater with 3 Heat Settings & Overheat Protection- 1.5kW
- Oil-filled
- White
£39.99
Pros
- 3 adjustable heat settings suit different room sizes
- Overheat protection shuts the radiator off automatically if needed
- Castor wheels make it easy to move between rooms
Cons
- No timer function at this budget price point
- Basic dial control rather than a digital thermostat
FAQ
What size room is a 1.5kW oil-filled radiator suitable for?+
A 1.5kW radiator is generally best suited for rooms up to approximately 18 square metres. However, the actual heating effect will depend on factors such as insulation levels and window types.
How do I connect an oil-filled radiator to my central heating system?+
Most oil-filled radiators are designed to be connected to your existing central heating system using standard radiator valves. Consult a qualified plumber if you’re unsure about any aspect of the installation process.
What materials are these radiators made from?+
These radiators are constructed primarily from ceramic, known for its heat retention properties and durability. The outer casing is typically finished in a classic white to complement most décor styles.
Do I need any specific tools to install an oil-filled radiator?+
You’ll generally need basic DIY tools such as adjustable spanners, pliers, and potentially a pipe cutter depending on your connection requirements. It's recommended to have a level for accurate placement.
Can I adjust the temperature of a 1.5kW oil-filled radiator?+
Yes, most models feature adjustable valves that allow you to control the heat output and maintain your desired room temperature. Precise adjustments can be made via these valves.
Are these radiators suitable for use in bathrooms?+
While they can be used in bathrooms, it’s important to ensure the radiator is adequately protected from splashes and humidity. Consider using a radiator cover to prevent damage.
What safety precautions should I take when operating an oil-filled radiator?+
Always keep the radiator away from flammable materials and ensure adequate ventilation around the unit. Never obstruct the air vents, as this can affect its performance.
How do I clean an oil-filled radiator?+
Use a soft, damp cloth to wipe down the exterior of the radiator. Avoid using abrasive cleaners that could damage the ceramic finish. Regular dusting is also recommended.
What kind of accessories are available for these radiators?+
Accessories include adjustable feet for leveling, radiator valves for temperature control, and protective covers to safeguard walls. Amazon offers a range of compatible items within this category.
Does the 1.5kW rating mean it will always heat at that power?+
The 1.5kW rating represents the maximum potential heat output. The radiator will adjust its heating based on room temperature and thermostat settings, maintaining a consistent warmth.