Comparison: Best Space Heater For High Ceilings (Updated | Dec 16th)

For high ceilings, you’ll need a heater with higher wattage (typically 1500W or more) to effectively warm the larger air volume. Look for models specifically designed for spaces with ceilings over 8 feet, as they often have more powerful fans and heat distribution systems. Consider the room’s square footage and add about 25% more heating capacity for every 2 feet above 8 feet.

Ceramic and infrared heaters are often recommended for high-ceiling rooms due to their efficient heat distribution. Infrared heaters are particularly effective as they heat objects and people directly rather than just the air, making them ideal for tall spaces. Some models also come with oscillating features to help distribute heat more evenly throughout the room.

Look for heaters with adjustable thermostats and multiple heat settings to customize the temperature for your space. A remote control and programmable timer can add convenience, especially in large rooms where accessing the heater might be difficult. Additionally, consider models with tip-over and overheat protection for safety in high-traffic areas.

Check the heater’s BTU (British Thermal Unit) output, which indicates how much heat it can produce per hour; higher BTUs are better for high ceilings. Look for Energy Star-rated models or those with eco modes that adjust power consumption based on room temperature. Reading user reviews can also provide insights into real-world energy efficiency and performance in similar spaces.

Effective high-ceiling space heaters typically range from $50 to $200, depending on features and brand. Budget models may lack advanced features like remote controls or programmable timers, while premium options offer better build quality and safety features. Investing in a slightly more expensive model can provide better performance and longevity, especially in larger spaces.

While you can use a standard space heater, it may struggle to warm the entire room efficiently due to the larger air volume. Standard heaters might work well for spot heating but could lead to uneven temperatures and higher energy costs in high-ceiling spaces. For optimal comfort and efficiency, choose a heater designed for larger spaces or consider using multiple units strategically placed.

Regularly clean the heater’s filters and vents to ensure optimal airflow and prevent dust buildup, which can be more common in high-ceiling rooms. Check for any unusual noises or performance issues, as high ceilings may require the heater to work harder. Store the heater properly during off-seasons to prolong its lifespan, especially if it’s a more expensive model designed for large spaces.

High-ceiling rooms may require heaters to be placed closer to the ground, increasing the risk of tipping over; look for models with tip-over protection. Ensure the heater has a long enough power cord to reach outlets without extension cords, which can pose fire hazards. Additionally, consider heaters with cool-touch exteriors to prevent burns, especially if the heater is in a high-traffic area.

Calculate the room’s cubic footage by multiplying length, width, and height, then match it to the heater’s recommended coverage area. Most heaters list their ideal room size in square feet, but for high ceilings, you should choose a model rated for a larger area than your room’s floor space. Consulting the manufacturer’s guidelines or customer service can help ensure you select the right model for your specific needs.