DeLonghi Oil Filled Radiator Heater EW7707CMC: A Comprehensive Review

Introduction

The DeLonghi Oil Filled Radiator Heater is a powerful and energy-efficient heating solution designed to keep you warm and cozy during the colder months. With its oil-filled technology, this heater provides consistent and radiant heat, ensuring optimal comfort in any room. The estimated price of this product is around $150 to $200, making it an affordable option for those looking for a reliable heating solution. The launching date of this product is not explicitly stated, but it has been available on the market for a few years now.

Detailed Specifications of DeLonghi Oil Filled Radiator Heater

The DeLonghi Oil Filled Radiator Heater EW7707CMC boasts several key features that make it an excellent choice for a heating solution. These features include:

• Adjustable thermostat with three heat settings
• Anti-frost protection to prevent freezing
• Comfort temperature lock to maintain consistent heat
• Energy-saving function to reduce energy consumption
• Automatic shut-off feature for added safety
• Castors for easy mobility
• Silent operation for undisturbed use
• Maintenance-free design for hassle-free use

Description

The DeLonghi Oil Filled Radiator Heater EW7707CMC is a sleek and stylish heater that blends seamlessly with any decor. Its oil-filled technology ensures consistent and radiant heat, providing optimal comfort in any room. With an adjustable thermostat and three heat settings, you can customize the heat to your desired level. The anti-frost protection feature prevents freezing, while the comfort temperature lock maintains consistent heat. The energy-saving function reduces energy consumption, making it an environmentally friendly option. The automatic shut-off feature adds an extra layer of safety, while the castors make it easy to move from room to room. The silent operation ensures that you can use it without any distractions, and the maintenance-free design means that you can enjoy hassle-free use.

HOW TO USE YOUR HEATER

“EASY WHEEL” SYSTEM
Turn the radiator upside-down on a rug or a soft surface in order to prevent damaging the paint finish. Fully unfold the castors by turning them outwards (Fig. 1).
Turn the radiator back to its upright position.
CAUTION
Always operate the heater in upright position only (wheels on the bottom, controls on top). Any other position could create a hazardous situation! 

WATTS ECONOMIZER
For more economical use, the two switches may be used individually, after unit has reached the operating temperature:

• button in position = minimum power (indicator light on);
• button in position   = intermediate power (indicator light on);

• both buttons in position = maximum power (indicator lights on)

  

With pilot lights ON, the heater is ON!

1. LOCATION
   Place the heater on the floor beneath the coldest window in the room, or any other location. Your heater will reduce the effect of cold drafts. The heater should not be placed immediately below a power outlet. Do not use this radiator in rooms with a floor area of less than 43 square feet (4 sq. m.).
2. CONNECTION
   The radiator should be connected to a properly polarized household outlet in perfect working condition. Keep loose clothing or bedding, furniture and flammable material away from the heater’s wall outlet.
3. TURNING ON
   Turn the thermostat clockwise to its maximum position. Push down both switches. (The switch lights stay on independently of the thermostat cycling). When room reaches the desired temperature, turn the thermostat knob counter-clockwise very slowly and carefully until you hear a click. This should set your heater to maintain the current temperature by cycling on and off as required. 
4. USE OF THERMOSTAT
   The thermostat operates according to room air temperature, rather than radiator temperature. Turning it counter-clockwise to smaller numbers would decrease the temperature; clockwise to greater numbers would increase the temperature.
   Antifreeze function Turn the thermostat dial to the position and push both switches on. The appliance will maintain a minimum room temperature of approximately 5°C, thus preventing freezing while conserving energy. 
   REMINDER
   To completely shut the heater off, ON/OFF both switches must be set in the OFF position.
5. COMFORTEMP FUNCTION
   With both switches on and the COMFORTEMP button depressed the appliance is automatically set to reach and maintain the suggested & preset ideal energy-saving temperature.  When operating in COMFORTEMP mode, the half-circle green pilot light is on.  To quit the COMFORTEMP function and return to manual operation, depress the COMFORTEMP button once again.
   A safety device
   A safety device switches the heater off in the event of overheating. To restart the heater, call the nearest Service center.

6. MAINTENANCE AND SERVICE
   Always unplug the heater from the power outlet and allow the radiator to cool. Wipe radiator with a soft damp cloth; do not use detergents and abrasives. Should the radiator not be in use over a certain length of time, roll the cable around the holder and store it in a dry place.
   This appliance has been built to last for many years of trouble-free service. In case of malfunction or doubt, do not try to repair the heater by yourself: this might increase the risk of fire and electric shock. Call nearest Service Center for a complete list of Service Centers (U.S. Only).

   

Your product is equipped with a polarized alternating current line plug (a plug having one blade wider than the other). There is only one way it can be plugged into a power supply. This is a safety feature. If you are unable to insert the plug fully into the outlet, try again by turning it the other way. If it would still not go in, it is probably due to an obsolete outlet which should be replaced. Do not tamper with the plug or outlet to defeat the purpose of this safety mechanism.

IMPORTANT INSTRUCTIONS

When using electrical appliances, basic precautions should always be taken to avoid the risk of fire, electric shock and personal injury, including the following:

1. Read all instructions before using this heater.
2. If your radiator is equipped with a polythene tape used as carry handle, remove it before connecting appliance to the outlet.
3. This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Use handle when moving this heater. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 3 feet (0,9 m) from the front and top of the heater and keep them away from the sides and rear.
4. Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
5. Always unplug heater when not in use.
6. Check that neither the appliance nor the power cable have been damaged in any way during transportation.
7. Do not operate any heater with a damaged cord or plug or after the heater malfunctions, has been dropped or damaged in any manner. If heater has leaked any oil, discontinue using the heater and contact the service center as indicated in the instruction leaflet. Return heater to authorized service facility for examination, electrical or mechanical adjustment, or repair.
8. Do not use outdoors. Household use only.
9. This heater is not intended for use in bathrooms, laundry areas and similar indoor locations. Never locate heater where it may fall into a bathtub or other water container.
10. Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Do not route cord under furniture or appliances. Arrange cord away from the traffic area and where it will not be tripped over.
11. To disconnect heater, turn the controls to off, then remove plug from outlet.
12. Connect to properly polarized outlets only.
13. Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock, fire, or damage the heater.
14. To prevent a possible fire, do not block air intakes or exhaust in any manner. Do not use on soft surfaces, like a bed, where openings may become blocked.
15. A heater has hot and arcing or sparking parts inside. Do not use in areas where gasoline, paint, or flammable liquids are used or stored
16. Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
17. To prevent overload and blown fuses, be sure that no other appliance is  plugged into the same outlet (receptacle) or into another outlet (receptacle) wired into the same circuit.
18. It is normal for the heater’s plug and cord to feel warm to the touch. A plug or cord which becomes hot to the touch or becomes distorted in shape may be a result of a worn electrical outlet. Worn outlets or receptacles should be replaced prior to further use of the heater. Plugging heater into a worn outlet /receptacle/ may result in overheating of the power cord or fire.
19. Always plug heaters directly into a wall outlet/receptacle. Never use with an extension cord or relocatable power tap (outlet/power strip).
20. Be sure that the plug is fully inserted into an appropriate outlet. Please remember that outlets also deteriorate due to aging and continuous use: check periodically if signs of overheating or deformations are evidenced by the plug. Do not use the outlet and CALL your electrician.
21. Make sure that no pieces of polystyrene or other packaging material have been left between one element of the appliance and another. It may be necessary to pass over the appliance with a vacuum cleaner.
22. When switching on the appliance for the first time, allow it to run at full power for about two hours to get rid of the unpleasant smell Make sure that the room in which the appliance is located is well ventilated during this operation. It is normal for the appliance to emit small cracking sounds when you turn it on for the first time.
23. Do not cover the appliance while it is functioning in order to avoid overheating with the attendant risk of fire.

Troubleshooting

Here are some common problems and solutions for the DeLonghi Oil Filled Radiator Heater 

• Problem: The heater is not producing heat. 
  Solution: Check the power cord for any damage and ensure that it is properly plugged in. If the problem persists, try resetting the heater by unplugging it for a few minutes before plugging it back in.
• Problem: The heater is making strange noises. 
  Solution: This could be due to debris in the heater. Turn off the heater and unplug it before cleaning it. Make sure to follow the manufacturer's instructions to avoid any damage.
• Problem: The heater is not maintaining a consistent temperature. 
  Solution: Check the thermostat settings and adjust them accordingly. If the problem persists, try resetting the heater.

WARRANTY of DeLonghi Oil Filled Radiator Heater 

This warranty applies to all products with De’Longhi or Kenwood brand names.

1. What does the warranty cover?
   We warrant each appliance to be free from defects in material and workmanship. Our obligation under this warranty is limited to repair at our factory or authorized service center of any defective parts or part thereof, other than parts damaged in transit. In the event of a products replacement or return, the unit must be returned transportation prepaid. The repaired or new model will be returned at the company's expense.
   This warranty shall apply only if the appliance is used in accordance with the factory directions, that accompany it, and on an Alternating current ( AC ) circuit.
2. How long does the coverage last?
   This warranty runs for one year (1) from the purchase date found on your receipt and applies only to the original purchaser for use.
3. What is not covered by the warranty?
   The warranty does not cover defects or damage of the appliance, which result from repairs or alterations to the appliance outside our factory or authorized service centers, nor shall it apply to any appliance, which has been subject to abuse, misuse, negligence or accidents.  Also, consequential and incidental damage resulting from the use of this product or arising out of any breach of contract or breach of this warranty are not recoverable under this warranty.  Some states do not allow the exclusion or limitation of incidental or consequential damage, so the above limitation may not apply to you.

Pros & Cons of DeLonghi Oil Filled Radiator Heater EW7707CMC

Pros

• Oil-filled technology for consistent and radiant heat
• Adjustable thermostat and three heat settings
• Anti-frost protection and comfort temperature lock
• Energy-saving function and automatic shut-off feature
• Silent operation and maintenance-free design

Cons

• May take some time to heat up
• May be heavy to move around for some users

Customer Reviews

The DeLonghi Oil Filled Radiator Heater has received mostly positive reviews from customers. Many have praised its consistent and radiant heat, as well as its energy-saving function. However, some have noted that it may take some time to heat up and may be heavy to move around. Overall, customers have found it to be a reliable and efficient heating solution.