Kenwood Oil Filled Radiator Heater Manual: A Comprehensive Guide
This guide provides detailed instructions for Kenwood oil-filled radiator heaters, covering models like 6708EP and EW6507W. It addresses setup, operation, maintenance, and troubleshooting for optimal performance.
Understanding Oil Filled Radiator Heaters
Oil filled radiator heaters offer a safe and efficient heating solution for various spaces. Unlike traditional heaters, they don’t rely on a fan to distribute warmth, instead utilizing heated oil contained within the unit. This results in a more consistent and comfortable heat, minimizing dryness and noise.
These heaters are known for their ability to retain heat even after being switched off, providing prolonged warmth and energy savings. Kenwood models, like many others, are often considered disposable due to limited parts availability, a common trend in small appliance manufacturing. Understanding this helps manage expectations regarding long-term repairability.
How Kenwood Oil Filled Radiators Work
Kenwood oil filled radiators operate by electrically heating oil sealed within the unit’s fins. The heating element warms the oil, which then circulates through the radiator via natural convection. This heated oil radiates warmth into the room, providing a consistent and gentle heat source.
Unlike fan-forced heaters, there’s minimal air movement, reducing dust circulation and dryness. The thermostat regulates the heating element, maintaining the desired temperature. Initial use may produce slight fumes due to manufacturing residues, requiring ventilation. These heaters are designed for supplemental heating, not as primary heat sources.
Kenwood Model Numbers and Identification (e.g., 6708EP, EW6507W)
Kenwood oil-filled radiators are identified by specific model numbers, crucial for finding the correct manual or parts. Common models include the 6708EP and EW6507W, though variations exist. The model number is typically located on a sticker affixed to the heater’s base or rear panel.
Delonghi often manufactures Kenwood heaters, meaning some manuals are shared or cross-referenced. Identifying the model ensures access to accurate safety precautions, operating instructions, and troubleshooting guidance. Manualzilla is a resource for locating specific Kenwood heater manuals using these numbers.

Safety Precautions
Prioritize safety when using your Kenwood oil-filled radiator heater. Always adhere to general guidelines: keep flammable materials away, avoid use in damp environments, and never leave unattended. Electrical safety is paramount; ensure proper grounding, avoid extension cords if possible, and inspect the cord for damage before each use.
Do not attempt to modify or repair the heater yourself, as this voids the warranty and poses a risk. These heaters are often considered disposable upon failure due to limited part availability. Proper usage prevents overheating and potential fire hazards.
General Safety Guidelines
Maintain a safe distance – keep furniture, curtains, and other combustibles at least 3 feet away from the Kenwood heater. Never cover the heater, as this can cause overheating and a fire risk. Ensure the heater is placed on a stable, level surface to prevent tipping. Avoid using the heater in bathrooms or other high-moisture areas.
Always unplug the heater when not in use and before cleaning. Supervise children and pets closely when the heater is operating. Do not use the heater if the cord or plug is damaged. Remember these units are often viewed as disposable when malfunctioning.
Electrical Safety Considerations
Operate the Kenwood oil-filled radiator heater on a 120V, 60Hz circuit. Avoid using extension cords, but if necessary, ensure it’s a heavy-duty cord rated for at least 1200 watts. Never run the cord under carpets or rugs, as this can cause overheating and a fire hazard. Inspect the power cord regularly for damage.
Do not operate the heater with a damaged plug or if the outlet is loose. Ensure the outlet is properly grounded. If the heater trips the circuit breaker, unplug it and avoid overloading the circuit. Remember these heaters are often considered disposable if electrical issues arise.
Initial Setup and Operation
Upon unboxing your Kenwood oil-filled radiator, carefully inspect it for any shipping damage. Ensure all components are present. Place the heater on a stable, level surface, away from flammable materials. Before first use, it’s advisable to run the heater in a well-ventilated area – a garage or outdoors – for several hours.
This initial run helps dissipate any lingering manufacturing fumes from the paint. A slight odor is normal, but prolonged ventilation minimizes it. Plug the heater directly into a grounded 120V outlet; avoid extension cords if possible. Follow the control panel instructions to begin operation.

Unboxing and Inspection
Carefully remove the Kenwood oil-filled radiator heater from its packaging, avoiding any sharp objects that could cause damage. Inspect the unit thoroughly for visible signs of shipping or manufacturing defects – dents, scratches, or broken parts. Verify that all included components are present, referencing the packing list if available.
Check the power cord for any fraying or damage. Ensure the radiator fins are intact and not bent. If any damage is detected, do not operate the heater and contact the retailer or Kenwood customer support immediately. Proper inspection ensures safe and optimal performance.
First-Time Use: Addressing Initial Fumes
Upon initial operation, a slight odor may be noticeable – this is normal and due to the manufacturing process of the heating oil and paint used on the unit. To minimize this, especially if heating a space for sensitive pets like birds, it’s recommended to operate the heater in a well-ventilated area.
Run the heater on a low setting in a garage or outdoors for several hours before using it in your primary living space. This allows for initial out-gassing of any residual fumes. The smell will dissipate with continued use, ensuring a comfortable and safe heating experience.
Control Panel Overview
The Kenwood oil-filled radiator’s control panel is designed for intuitive operation. Typically, you’ll find a prominent power button, often accompanied by indicator lights to confirm the heater is on and actively heating. A key feature is the adjustable thermostat, allowing precise temperature control to maintain desired room warmth.

Heat setting levels – Low, Medium, and High – provide flexibility based on heating needs. These settings adjust the power output, influencing the speed at which the radiator heats up and the overall heat intensity delivered to the room. Understanding these controls ensures efficient and comfortable heating.

Power Button and Indicator Lights
The power button initiates the heater’s operation, and a corresponding indicator light illuminates to confirm activation. Some models feature a separate indicator light specifically for the heating element, signaling when the radiator is actively producing heat. These lights provide immediate visual feedback on the heater’s status, ensuring quick confirmation of operation.
A steady light generally indicates the heater is on, while a flashing light might signify a delay or a safety feature activation. Paying attention to these indicators helps users understand the heater’s current state and troubleshoot potential issues efficiently.
Thermostat Settings and Adjustment
Kenwood oil-filled radiators utilize a room-monitoring thermostat to maintain a desired temperature automatically. Users can adjust the thermostat using a dial or digital controls, selecting a target warmth level. The heater will cycle on and off to maintain this setpoint, providing consistent comfort.
Precise adjustment is key for optimal efficiency; a higher setting increases heat output, while a lower setting conserves energy. Understanding the thermostat’s responsiveness and calibrating it to your preference ensures a comfortable and cost-effective heating experience.
Heat Setting Levels (Low, Medium, High)
Kenwood radiators typically offer three heat settings: Low, Medium, and High, allowing customized warmth. The Low setting provides gentle heat, ideal for maintaining a comfortable temperature in smaller spaces or during milder weather. Medium offers a balanced output for general room heating, while High delivers maximum warmth for quickly raising the temperature in larger areas or during colder periods.
Selecting the appropriate level optimizes energy usage and comfort. Experimenting with each setting helps determine the most efficient option for your specific needs and room size.
Maintenance and Care

Regular maintenance ensures your Kenwood oil-filled radiator heater operates safely and efficiently. Cleaning the radiator’s surface with a damp cloth removes dust and grime, preventing buildup. Avoid abrasive cleaners that could damage the finish. Dust removal is crucial; use a soft brush or vacuum attachment to clean vents and crevices, maintaining optimal airflow.
Periodic inspection of the power cord for damage is vital. Proper care extends the heater’s lifespan and maintains consistent performance. Always unplug the unit before cleaning or performing any maintenance tasks.
Cleaning the Radiator Surface
To clean the exterior of your Kenwood oil-filled radiator, begin by ensuring the unit is completely unplugged and cool to the touch. Use a soft, damp cloth to wipe down the surface, removing any accumulated dust or dirt. Avoid harsh chemicals or abrasive cleaners, as these can damage the finish. Mild soap and water are generally safe for cleaning.
Pay attention to areas prone to dust buildup, such as the fins. Ensure the cloth is only slightly damp to prevent water from entering the heater’s internal components. Dry the surface thoroughly with a clean, dry cloth after cleaning.
Dust Removal Techniques
Regular dust removal is crucial for maintaining your Kenwood oil-filled radiator’s efficiency. Use a vacuum cleaner with a brush attachment to gently remove dust from the fins and exterior surfaces. Alternatively, a soft brush or microfiber cloth can be used to dislodge dust particles. Ensure the heater is unplugged and cool before cleaning.
For hard-to-reach areas, consider using a can of compressed air, directing the airflow between the fins. Avoid excessive moisture, as it can damage internal components. Frequent, light cleaning is more effective than infrequent, heavy cleaning.
Troubleshooting Common Issues
If your Kenwood heater isn’t powering on, check the power cord connection and ensure the outlet is functioning. Insufficient heat may indicate a thermostat setting that’s too low or a buildup of dust obstructing airflow. Overheating protection activates if the unit gets excessively hot, usually due to obstruction; allow it to cool.
Remember these heaters are often considered disposable upon failure, with limited parts availability. If issues persist, consult the manual or consider replacement, as servicing isn’t typically recommended by the manufacturer.
Heater Not Turning On
If your Kenwood oil-filled radiator fails to power on, begin by verifying the power cord is securely plugged into a working electrical outlet. Test the outlet with another device to confirm it’s receiving power. Inspect the power cord itself for any visible damage, such as cuts or fraying. Ensure the unit’s power button is firmly pressed and the indicator light illuminates.
If these steps don’t resolve the issue, the internal thermal fuse may have tripped; however, due to the disposable nature of these heaters, repair is often impractical.
Insufficient Heat Output

If your Kenwood oil-filled radiator isn’t producing adequate heat, first confirm the thermostat is set to your desired temperature and isn’t already reached. Verify the heat setting is appropriately selected – Low, Medium, or High – for your needs. Ensure the radiator isn’t obstructed by furniture or curtains, which can impede heat circulation.
Consider the room size; a 1200-watt heater may struggle to effectively heat larger spaces. Remember these units take time to warm up fully, so allow sufficient operating time before assessing heat output.
Overheating Protection Activation
Kenwood oil-filled radiators are equipped with overheating protection, a safety feature that automatically shuts off the heater if it becomes excessively hot. If the heater cycles on and off frequently, or won’t stay on, this protection may have been activated. Ensure the radiator isn’t covered or obstructed, as this restricts airflow and can trigger the safety mechanism.
Allow the unit to cool completely before attempting to restart it. If the problem persists, it indicates a potential internal issue requiring professional assessment, though repair options are limited due to the disposable nature of these heaters.
Repair Limitations and Disposable Nature
Unfortunately, Kenwood oil-filled radiator heaters are generally considered disposable appliances. Manufacturers currently do not readily offer or support the availability of replacement parts for these models. This design philosophy reflects a trend towards replacing smaller appliances rather than repairing them, making servicing impractical. While some users may attempt DIY fixes, finding compatible components is challenging.
Kenwood’s stance, like many appliance manufacturers, leans towards offering new units instead of facilitating repairs. This is a key consideration when purchasing, as longevity beyond the warranty period may be limited.
Availability of Replacement Parts
Securing replacement parts for Kenwood oil-filled radiator heaters proves exceptionally difficult. Unlike some appliance brands, Kenwood doesn’t typically maintain a readily accessible catalog of components for these specific models. Online searches often yield limited results, and even specialized appliance parts retailers struggle to stock them. Commonly failed parts, like thermostats or heating elements, are rarely available for individual purchase.
This scarcity reinforces the disposable nature of these heaters. Attempting repairs often necessitates sourcing parts from salvaged units, which is unreliable and potentially unsafe.
Manufacturer’s View on Servicing
Kenwood’s current manufacturing philosophy leans towards treating these oil-filled radiator heaters as consumer disposables. The company generally doesn’t encourage or support extensive servicing or repair of these smaller appliances. Their perspective aligns with the economic reality of low manufacturing costs and the availability of inexpensive replacements.
This approach means that official repair schemes or readily available technical documentation for servicing are largely absent. Consumers are often implicitly directed towards replacing a faulty unit rather than investing in potentially costly and difficult repairs.
Specific Kenwood Model Manual Locations (Manualzilla)
Manualzilla serves as a valuable online repository for locating Kenwood oil-filled radiator heater manuals. Specifically, you can find documentation for models like the 6708EP and 6708EK through their platform. The website categorizes manuals under “Home,” “Domestic appliances,” and “Climate control,” simplifying the search process.
The Kenwood collection on Manualzilla (manualzilla-id-7276360) currently contains a sizable archive, with item sizes reaching 5.5MB. Added on June 24, 2021, these resources offer essential guidance for operation and maintenance.
Delonghi Compatibility and Shared Manuals
Notably, Kenwood oil-filled radiator heaters, such as the 6708EP, often share manuals with Delonghi models due to manufacturing partnerships or design similarities. This means that a Delonghi manual can frequently be used for a corresponding Kenwood heater, providing access to operational instructions and troubleshooting guides.
Users have reported successfully utilizing Delonghi Safeheat Kenwood EW6507W manuals for their Kenwood units. This compatibility extends to understanding features like variable heat settings and room-monitoring thermostats, simplifying operation and maintenance for owners.
Using the Heater for Specific Needs

Kenwood oil-filled radiators can be effectively utilized for specialized heating requirements, such as providing warmth for pets. For example, owners have successfully used these heaters to maintain comfortable temperatures for birds or other animals sensitive to cold drafts.
However, new heaters may emit initial fumes, so running the unit in a well-ventilated area like a garage before introducing it to a pet’s environment is crucial. Additionally, these heaters serve as excellent supplemental heating solutions, effectively boosting warmth in specific rooms without central heating.
Heating a Room for Pets (e.g., Birds)
Kenwood oil-filled radiators are suitable for maintaining consistent temperatures crucial for pet comfort, particularly for birds sensitive to temperature fluctuations; However, a crucial first step involves addressing potential initial fumes emitted by a new heater. It’s recommended to operate the unit in a garage or outdoors for several hours to allow for adequate out-gassing of paint and manufacturing residues.
Ensure the heater is positioned safely, away from direct pet access, preventing accidental contact or tipping. Consistent monitoring of room temperature is vital, avoiding overheating, and providing a safe, warm environment for your feathered or furry companions.
Supplemental Heating Solutions
Kenwood oil-filled radiators excel as supplemental heating sources, effectively boosting warmth in specific rooms without overhauling your central heating system. They are particularly useful for areas prone to cold spots or for providing targeted heat where and when needed. Consider using the radiator in conjunction with your existing HVAC system to reduce overall energy consumption and maintain consistent comfort.
These heaters offer a quiet and efficient way to supplement warmth in home offices, bedrooms, or living spaces. Their adjustable thermostat and heat settings allow for customized temperature control, ensuring a comfortable environment without excessive energy waste.
Understanding Wattage and Room Size
Kenwood oil-filled radiators come in various wattages, with 1200 watts being a common capacity; Determining the appropriate wattage for your space is crucial for efficient heating. A general guideline suggests approximately 10 watts per square foot, but this can vary based on insulation, window size, and climate.
For example, a 1200-watt heater is generally suitable for a room around 120 square feet. Larger rooms may require higher wattage or multiple heaters for adequate warmth. Carefully assess your room dimensions and insulation levels to select a heater that effectively meets your heating needs without overconsumption.
1200 Watt Heater Capacity
A 1200-watt Kenwood oil-filled radiator offers a balance between heating power and energy efficiency. This capacity is well-suited for smaller to medium-sized rooms, typically up to 150 square feet, assuming average insulation. It provides consistent and comfortable heat, ideal for supplemental heating or maintaining a steady temperature in a focused area.
While effective, a 1200-watt heater may struggle to quickly warm larger, poorly insulated spaces. Consider the room’s characteristics – windows, doors, and wall insulation – when evaluating its suitability. Proper usage involves allowing sufficient time for the oil to heat and radiate warmth throughout the room.
Matching Heater Wattage to Room Dimensions
Selecting the correct wattage is crucial for efficient heating. Generally, a guideline suggests 10 watts per square foot. Therefore, a 150-square-foot room ideally needs a 1500-watt heater. However, Kenwood’s 1200-watt models can suffice with good insulation and minimal drafts. Larger rooms exceeding 150 square feet will benefit from higher wattage options, if available.
Factors like ceiling height, window size, and external wall exposure also influence heating needs. Poorly insulated rooms require more wattage to compensate for heat loss. Consider these variables when choosing a heater to ensure adequate warmth and avoid straining the appliance.
Thermostat Accuracy and Calibration
Kenwood oil-filled radiator thermostats offer convenient temperature control, but inherent inaccuracies can occur. These heaters typically maintain a temperature around the set point, not precisely at it. Expect a slight fluctuation of a few degrees. Calibration isn’t usually user-adjustable on these models; they are pre-set by the manufacturer.
To assess accuracy, use a separate room thermometer placed near the heater. If a consistent discrepancy exists, consider adjusting the thermostat setting accordingly. Remember that external factors like drafts and room temperature influence perceived warmth, impacting thermostat performance.
Oil Leakage: Causes and Prevention
Oil leakage in Kenwood radiators is uncommon but possible, usually indicating internal damage. The primary cause is often physical impact – dropping or tipping the unit can puncture the oil reservoir. Corrosion, though rare, can also lead to leaks over extended periods. These heaters are often considered disposable upon leakage due to repair limitations.
Prevention centers around careful handling and stable placement. Avoid impacts and ensure the heater rests on a level surface. Regularly inspect the unit for any signs of oil residue. If a leak is detected, immediately unplug the heater and discontinue use.
Tipping Safety and Stability
Kenwood oil-filled radiators, while generally stable due to their weighted base, can pose a tipping hazard if bumped or placed on uneven surfaces. A tipped heater, even when switched off, can potentially leak oil, creating a slippery and messy situation. Manufacturers don’t typically incorporate automatic tip-over switches in these models.
To ensure safety, position the heater on a firm, level floor, away from high-traffic areas. Avoid placing it where it could be easily knocked over by children or pets. Consider using a rug or mat to further enhance stability and prevent sliding.
Cord Storage and Management
Proper cord management is crucial for safety and preventing accidental damage to the Kenwood oil-filled radiator’s power cord. Avoid running the cord under rugs or carpets, as this can cause overheating and a fire hazard. Ensure the cord isn’t pinched or strained by furniture or other objects.
When not in use, neatly coil the power cord and secure it with a cable tie or Velcro strap. Many models feature a built-in cord storage compartment, typically located at the rear of the unit. Utilize this feature to keep the cord organized and out of the way, minimizing trip hazards.
Warranty Information (If Applicable)
Kenwood’s warranty coverage for oil-filled radiator heaters can vary depending on the specific model and region of purchase. Typically, warranties cover defects in materials and workmanship for a limited period, often one year from the date of original purchase. However, this is not always the case.
The warranty generally does not cover damage resulting from misuse, accidents, or unauthorized repairs. To claim warranty service, retain your proof of purchase and contact Kenwood’s customer support or the retailer where you bought the heater. Check your product documentation for specific warranty details.
Kenwood’s Commitment to Quality

Kenwood relentlessly pursues both sound quality and operability, striving to consistently exceed customer expectations with their appliances. This dedication extends to their oil-filled radiator heaters, designed for reliable and efficient home heating. The company focuses on incorporating user-friendly features and durable construction into each product.
While modern manufacturing trends lean towards disposable appliances, Kenwood aims to deliver value through dependable performance. Their commitment involves rigorous testing and quality control measures throughout the production process, ensuring a satisfactory user experience. However, repair limitations exist.
Alternative Heater Options
Beyond Kenwood oil-filled radiators, several heating alternatives exist, each with unique benefits. Digital tower heaters offer rapid heating and often include advanced features like timers and remote controls. Ceramic heaters are compact and energy-efficient, suitable for smaller spaces. Infrared heaters provide direct warmth, ideal for spot heating.
For whole-room heating, consider convection heaters, though they may take longer to warm up. Pelonis also manufactures oil-filled radiators, presenting a comparable option. Ultimately, the best choice depends on room size, heating needs, and personal preferences, alongside budget considerations.