When the cold sets in, many people turn to space heaters for warmth. Picture this: you get home after a long day, and the chill in the air is palpable. You plug in your space heater, and it either doesn’t work, or worse, it poses a safety hazard. Knowing how to test a space heater before use is crucial to ensure you stay warm and safe.
This article will walk you through the essential steps for testing a space heater. You’ll learn how to check for functionality, efficiency, and safety features. Additionally, we’ll discuss a practical product that can help you stay warm this winter, the Dr Infrared Heater DR-968 Portable Space Heater. This model offers dual heating systems and essential safety features, making it a solid option for heating your space.
DR. INFRARED HEATER
Dr Infrared Heater DR-968 Portable Space Heater, 1500-Watt, Cherry
- Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection.Heat…
- Dual Heating Systems featuring infrared quartz tube + PTC with 12-Hour automatic shut-off timer. Amperage: 12.5 Amps
- IR Remote Control, High Pressure Low Noise Blower with Noise level 39 dB super quiet. Heating can cover for a large room.

How to Check for Functionality
First, you need to verify that your space heater operates as intended. Here’s how:
- Inspect the power cord: Look for any visible damage or fraying. A damaged cord can be a safety hazard.
- Plug it in: Connect the heater to an outlet that you know works. Avoid using extension cords, as they can overheat.
- Turn it on: Switch the heater to its highest setting and listen for operational sounds. A properly working heater should emit a sound from the fan or heating element.
- Check the thermostat: If your heater has an adjustable thermostat, test its responsiveness by changing the temperature setting. The heater should adjust its output accordingly.
Testing functionality is simple but critical. If your heater doesn’t turn on, it may need repairs or replacement.
Testing Heating Efficiency
Next, ensure your heater is efficient enough for your space. Here are steps to evaluate its heating capability:
- Measure the room size: Know the square footage of the room you want to heat. This information is vital, as heaters have BTU ratings that indicate their heating capacity.
- Check the BTU rating: For example, the Dr Infrared Heater DR-968 provides around 5200 BTU, which is suitable for larger rooms.
- Time the warming: Start your heater and monitor how long it takes to raise the room temperature by 5 degrees Fahrenheit. A good space heater should achieve this within 10-15 minutes.
- Evaluate the airflow: Ensure that the heater’s fan is working properly and directing heat into the room effectively. A weak airflow might indicate issues with the fan or filters.
Testing heating efficiency helps you determine if the heater meets your needs for the space.
Assessing Safety Features
Safety is paramount, especially with electric heaters. Here’s how to assess safety features:
- Tip-over protection: Check if your heater has a tip-over switch that automatically turns off the unit if it falls over. This feature can prevent fires.
- Overheat protection: Ensure the heater has an automatic shut-off feature if it gets too hot. This can prevent overheating and potential hazards.
- Inspect the casing: Look for a sturdy, heat-resistant casing. Avoid heaters with plastic casings that could melt or catch fire.
- Check the warranty: A solid warranty can be a sign of trust from the manufacturer. It’s also essential for addressing any safety issues after purchase.
By checking safety features, you can use your heater with peace of mind.
Comparison of Testing Methods
| Testing Method | Purpose | Key Steps |
|---|---|---|
| Functionality Check | Verify basic operation | Inspect cord, plug in, test power |
| Heating Efficiency | Evaluate heating capacity | Measure room size, check BTUs, time warming |
| Safety Assessment | Ensure safe operation | Check tip-over/overheat protection, inspect casing |
What should I do if my space heater isn’t working?
If your space heater doesn’t turn on, check the power cord for damage and ensure it’s plugged into a functioning outlet. If it still doesn’t work, consult the manufacturer’s guidelines for troubleshooting or consider getting it repaired or replaced.
How often should I test my space heater?
Test your space heater before every winter season. Regular checks ensure it operates safely and efficiently, especially if you haven’t used it for months.
Are all space heaters safe?
No, not all space heaters are created equal. Always look for models with safety features like tip-over protection and overheat shut-off when purchasing.
Can I leave my space heater on overnight?
It’s generally not recommended to leave a space heater on unattended, especially overnight. Always turn it off before going to bed to minimize fire risks.
What type of space heater is best for large rooms?
Infrared heaters, like the Dr Infrared Heater DR-968, are great for larger rooms as they provide efficient warmth and have a higher BTU output. Consider the room size when selecting a heater.
Final Thoughts
- Inspect the power cord and plug for damage before use.
- Measure your room size to ensure the heater can adequately heat it.
- Test the heater’s responsiveness to thermostat adjustments.
- Check for essential safety features like tip-over and overheat protection.
- Understand the BTU rating to ensure efficient heating.
- Regularly test your heater, especially before the cold season.
- Consider reliable models like the Dr Infrared Heater DR-968 for effective heating.


