HELLER HOFH2
Heller 2000W Oscillating Upright Fan Heater User Manual
Model: HOFH2
Introduction
Thank you for choosing the Heller 2000W Oscillating Upright Fan Heater. This appliance is designed to provide efficient and comfortable heating for small to medium-sized rooms. To ensure safe and optimal performance, please read this manual thoroughly before operating the heater and keep it for future reference.
Important Safety Instructions
When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following:
- Read all instructions before using this heater.
- This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Use handles when moving this heater.
- Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, and curtains at least 1 meter (3 feet) from the front of the heater and keep them away from the sides and rear.
- Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended.
- Always unplug heater when not in use.
- Do not operate any heater with a damaged cord or plug or after the heater malfunctions, has been dropped or damaged in any manner. Return heater to authorized service facility for examination, electrical or mechanical adjustment, or repair.
- Do not use outdoors.
- 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.
- Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar coverings. Arrange cord away from traffic area and where it will not be tripped over.
- To disconnect heater, turn controls to OFF, then remove plug from outlet.
- Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock or fire, or damage the heater.
- 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.
- A heater has hot and arcing or sparking parts inside. Do not use it in areas where gasoline, paint, or flammable vapors or liquids are used or stored.
- 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.
- This heater includes a tip-over switch and overheat protection for enhanced safety. If the heater tips over or overheats, it will automatically shut off.
Product Overview

Figure 1: Heller 2000W Oscillating Upright Fan Heater. The heater is white, upright, with a large circular grille on the front. Two control knobs are visible on the top surface, along with a small red indicator light. The brand name 'HELLER' is printed below the grille, and a power switch is located at the base.
Components:
- Control Knobs: Used to adjust heat settings and oscillation.
- Air Outlet Grille: Where heated air is expelled.
- Power Indicator Light: Illuminates when the heater is operating.
- Power Switch: Main on/off switch located at the base.
- Base: Provides stability for the upright design.
Setup
- Unpack: Carefully remove the heater from its packaging. Retain the packaging for future storage or transport.
- Placement: Place the heater on a firm, level surface. Ensure there is at least 1 meter (3 feet) of clear space around the heater from walls, furniture, curtains, and other combustible materials. Do not place the heater directly under a power outlet.
- Power Connection: Ensure the heater is switched off (power switch at the base is in the 'OFF' position). Plug the power cord into a suitable 220-240V AC, 50Hz electrical outlet. Do not use extension cords or power boards.
Operating Instructions
- Power On: Ensure the heater is properly set up and plugged in. Turn the main power switch at the base to the 'ON' position.
- Select Heat Setting: Use the right control knob (thermostat/mode selector) to choose your desired heat setting:
- Fan Only: For air circulation without heat.
- Low Heat (1000W): For gentle warmth.
- High Heat (2000W): For maximum heating power.
- Adjust Thermostat (if applicable): Use the left control knob to set the desired room temperature. The heater will cycle on and off to maintain this temperature. Turn the knob clockwise for a higher temperature setting.
- Activate Oscillation: To enable the oscillation function, turn the oscillation control knob (often integrated with the heat setting knob or a separate button/switch). This will allow the heater to rotate from side to side, distributing warm air more evenly across the room.
- Power Off: To turn off the heater, first turn the heat setting knob to the 'OFF' position, then switch the main power switch at the base to 'OFF'. Finally, unplug the heater from the wall outlet.
Maintenance
Regular cleaning and proper storage will help prolong the life of your heater.
- Before Cleaning: Always unplug the heater from the power outlet and allow it to cool down completely before cleaning.
- Exterior Cleaning: Wipe the exterior surfaces of the heater with a soft, damp cloth. Do not use abrasive cleaners or solvents as they may damage the surface.
- Grille Cleaning: Use a vacuum cleaner with a brush attachment to remove dust and lint from the air inlet and outlet grilles.
- Storage: When not in use, store the heater in a cool, dry place, preferably in its original packaging, to protect it from dust and damage.
- Do not immerse the heater in water or any other liquid.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater does not turn on. | Not plugged in; Power switch off; Overheat protection activated; Tip-over switch activated. | Ensure plug is firmly in outlet; Turn power switch ON; Unplug, wait 30 mins, then restart; Place heater on a flat, stable surface. |
| No heat output. | Heat setting too low; Thermostat set too low; Overheat protection activated. | Increase heat setting; Adjust thermostat to a higher setting; Unplug, wait 30 mins, then restart. |
| Oscillation not working. | Oscillation function not activated. | Ensure oscillation control is turned ON. |
| Heater suddenly turns off. | Overheat protection activated; Tip-over switch activated. | Unplug, allow to cool for 30 minutes, check for obstructions, then restart; Ensure heater is on a stable, level surface. |
Specifications
| Feature | Detail |
|---|---|
| Brand | HELLER |
| Model Number | HOFH2 |
| Power Output | 2000W |
| Colour | White |
| Form Factor | Upright |
| Special Features | Portable, Oscillating, Tip-over switch, Overheat protection |
| Item Weight | 3 kg |
| Package Dimensions | 28.2 x 21.7 x 13.5 cm |
| Indoor/Outdoor Usage | Indoor |
Warranty and Support
This Heller product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or contact Heller customer support. If you experience any issues with your heater that cannot be resolved using the troubleshooting guide, please contact the retailer or Heller customer service for assistance.
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