Prime3 SFH21 Electric Heater

The Prime3 SFH21 electric heater is a compact, portable oil-filled heater designed for efficient space heating in homes and offices. With a power output of 2000W and adjustable temperature settings, this heater provides steady, even heat while operating with low noise. Built-in safety features include overheat protection and a tip-over switch, and a molded handle facilitates easy repositioning between rooms.

Advantages

The heater delivers consistent warmth thanks to oil-filled elements that retain heat and distribute it evenly. Adjustable temperature control enables users to select comfortable settings while conserving energy when full power is not required. Safety systems such as overheat protection and a tip-over switch reduce risk during daily use, and the quiet operation makes the unit suitable for bedrooms or workspaces. The compact footprint and integrated handle improve portability and storage convenience.

Suitable for

• Heating small to medium-sized rooms in apartments or houses
• Supplementary heating in home offices or workplaces
• Quiet heating in bedrooms, studies, or meeting rooms
• Temporary heating during transitional seasons

Key specifications

• Power output: 2000W
• Heating medium: oil-filled element
• Adjustable temperature control
• Safety features: overheat protection, tip-over switch
• Noise level: low / quiet operation
• Design: compact, portable with built-in handle

How to use

Place the heater on a flat, stable surface clear of obstructions and at a safe distance from flammable materials. Connect the unit to a compatible power outlet and use the control panel to select the desired temperature or power setting. Allow a brief warm-up period for the oil-filled element to reach steady output. If the heater is tipped or detects excessive internal temperature, the safety systems will shut the unit off automatically; follow the manufacturer’s instructions for restart procedures after a safety trip.

Recommendations

For efficient and safe operation, position the heater where airflow is not blocked, avoid using extension cords unless rated for the heater’s power, and do not leave the unit unattended for extended periods. Regularly inspect the power cord and housing for damage and perform basic cleaning only when the heater is disconnected and fully cooled.