Garden / Portable Garages
User Manual for Costway 1500W Oil Filled Radiator Heater
Quick guide for the Costway 1500W Oil Filled Radiator Heater (Model HD907-7). Includes assembly instructions, operation steps, safety precautions, and maintenance tips.
Table of contents
Manual images
Click an image to enlargeQuick Guide
This manual provides instructions for the Costway 1500W Oil Filled Radiator Heater. Always read the safety instructions before use. The heater is designed for indoor use only and must be placed on a flat, steady surface. Maintain a clearance of at least 3 feet (0.9 m) from the front, sides, and rear of the heater to avoid fire hazards. Never use the heater in bathrooms, laundry areas, or near water. Always plug the heater directly into a wall outlet; do not use extension cords or power strips.
Assembly
The heater is packed with two caster assemblies that must be installed before use.
- Ensure the heater is unplugged and turned off.
- Wind the power cord around the cord wrap to keep it out of the way.
- Turn the heater upside down.
- Place the two metal U-shaped bolts over the base pipe, between the radiator fins at each end of the heater, so the screw threads extend beyond the pipe.
- Position the assembly bracket so the two slots on the bracket line up with the two screws on the end of the heater.
- Set each assembly bracket over the threaded end of each U-shaped screw and fasten them securely with the provided wing nuts.
- Turn the heater upright.
Operation
During the first few minutes of initial use, you may notice a slight odor; this is normal and will disappear quickly.
- Power Levels: The heater has 3 power levels. Press switch I for 600W, switch II for 900W, or both switches for 1500W.
- Thermostat: Turn the temperature control knob clockwise to increase the temperature and counterclockwise to lower it.
- Turning Off: When finished, turn the temperature control knob to the lowest setting and switch off the power indicator switches.
- Moving: Always unplug the heater and allow it to cool before moving it using the handle.
Care and Maintenance
- Cleaning: Before cleaning, turn off and unplug the heater. Wipe the unit with a soft, damp cloth. Do not immerse the heater in water. Do not use gasoline, benzene, thinner, waxes, or brush polish.
- Storage: Store the heater in a cool, dry location with the power cord secured. Use the original carton or a suitable container.
- Repairs: Do not attempt to repair or adjust any electrical or mechanical functions.
Technical Parameters
Model: HD907-7
- Rated Voltage: 120V
- Frequency: 60Hz
- Rated Power Input: 1500W
- Power Setting I: 600W
- Power Setting II: 900W
- Total Power Setting III: 1500W
Manufacturer information
Costway
Practical help
Common problems
Slight odor during initial use
This is normal and will quickly disappear.
Circuit overload
Ensure no other appliances are plugged into the same circuit as the heater.
Heater not heating
Check if the unit is plugged in, the power switches are on, and the thermostat is set to a higher temperature.
Before use
- Ensure the heater is unplugged before assembly.
- Place the heater on a flat, steady, and stable surface.
- Maintain at least 3 feet (0.9 m) of clearance from walls and combustible materials.
- Plug directly into a wall outlet; do not use extension cords.
- Verify that the caster assemblies are securely fastened.
Specs in practice
- Power Level I
- 600W output.
- Power Level II
- 900W output.
- Power Level III
- 1500W total output.
Images and diagrams
- The control panel features a thermostat knob and two power indicator switches.
- The caster assembly uses U-shaped bolts and wing nuts to attach wheels to the base pipe.
Model compatibility
- For indoor use only.
- Not intended for use in bathrooms or laundry areas.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.