Model: H-7245 | Brand: Optimus
The Optimus H-7245 Portable Oscillating Ceramic Heater is designed to provide efficient and targeted warmth for indoor spaces. This manual provides essential information for safe and effective operation, maintenance, and troubleshooting.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Your Optimus H-7245 heater package includes:
Before first use, ensure the heater is placed on a firm, level surface away from any obstructions or flammable materials. Plug the heater directly into a 120V AC wall outlet. Do not use extension cords or power strips.

Figure 1: Main view of the Optimus H-7245 heater. Ensure proper placement on a stable surface.
Press the Power button on the control panel to turn the heater On or Off. The LED display will illuminate when the unit is active.
The heater offers three heat settings: Low (500W ECO), Medium (750W), and High (1500W). Cycle through these settings using the Mode button on the control panel.

Figure 2: Control panel highlighting the Mode button for selecting heat settings.
Use the Electronic Digital Thermostat to set your desired room temperature. The heater will automatically cycle On and Off to maintain this temperature, optimizing energy use in ECO mode.

Figure 3: Digital display and temperature adjustment buttons for thermostat control.
Set the operational duration using the Timer button. The timer can be set for 1 to 12 hours, after which the heater will automatically shut off.

Figure 4: Timer button and associated LED indicator for setting automatic shut-off.
Activate the Motorized Oscillation Base by pressing the Oscillation button. This feature allows the heater to rotate, distributing warm air more broadly across the room.

Figure 5: The oscillation feature helps to spread heat evenly.
Regular cleaning ensures optimal performance and longevity of your heater.
If your heater is not operating correctly, please check the following:

Figure 6: The heater automatically shuts off if tipped over, indicated by the Tip-over Safety Switch.
| Feature | Detail |
|---|---|
| Brand | Optimus |
| Model Number | H-7245 |
| Heat Output | 1500 Watts (High), 750 Watts (Medium), 500 Watts (ECO) |
| Fuel Type | Electric |
| Voltage | 120 Volts (AC) |
| Special Feature | Oscillation, Thermostat, LED Display, Safety Switches |
| Form Factor | Compact, Portable |
| Item Weight | 4.58 pounds |
| Indoor/Outdoor Usage | Indoor |
The Optimus H-7245 Portable Oscillating Ceramic Heater comes with a Limited Three Years Warranty. For warranty claims or technical support, please refer to the contact information provided in your product packaging or visit the official Optimus website.
Watch this video for a brief overview of the Optimus H-7245 heater's features and operation.
Video: A user demonstrates the features and functionality of the Optimus H-7245 heater.
![]() |
Optimus 2.0 GPS Tracker Manual - Activation and Usage Guide A concise guide for activating and using the Optimus 2.0 GPS Tracker. Learn about its features, status indicators, and contact information for vehicles, assets, and people. |
![]() |
Optimus Nova Multifuel Camping Stove Gebruikershandleiding en Veiligheidsgids Leer hoe u de Optimus Nova multifuel camping stove veilig en efficiënt gebruikt met deze uitgebreide handleiding. Inclusief bediening, onderhoud en tips voor buitenavonturen. |
![]() |
Optimus 3.0 Bundle Manual: GPS Tracker Activation and Installation Guide This manual provides comprehensive instructions for activating, installing, and using the Optimus 3.0 GPS tracker bundle. Learn about device features, status indicators, optimal placement, troubleshooting, and warranty information for reliable tracking of vehicles, assets, and people. |
![]() |
Optimus 2.0 Bundle GPS Tracker Manual - Activation, Usage, and Support Comprehensive guide for the Optimus 2.0 Bundle GPS tracker, covering activation steps, device features, signal acquisition, case attachment, warranty, and customer support. |
![]() |
Optimus 16 Inch Retro Oscillating Stand Fan F-6218: Instruction Manual and Owner's Guide This manual provides essential information for the Optimus 16 Inch Retro Oscillating Stand Fan (Model F-6218), covering safety, assembly, operation, maintenance, and warranty. Learn how to safely set up and use your fan for optimal performance. |
![]() |
Optimus 32-1168 Karaoke with Voice Canceller Owner's Manual Owner's manual for the Optimus 32-1168 Karaoke with Voice Canceller. Learn how to connect, operate, and maintain your karaoke system, including features like voice cancellation and echo control. |