Dr. Infrared Heater specializes in energy-efficient, portable infrared space heaters and heavy-duty commercial heaters for residential and industrial use.
Dr. Infrared Heater is a leading manufacturer of high-quality, energy-efficient space heating solutions. Engineered in the USA, their product lineup includes portable indoor infrared heaters, outdoor patio heaters, and heavy-duty hardwired garage and commercial heaters. Known for their advanced dual heating systems combining infrared quartz tubes with PTC technology, Dr. Infrared Heaters provide superior heat distribution for maximum comfort and efficiency.
Committed to safety and reliability, many models feature tip-over and overheat protection, along with convenient programmable timers and remote controls. Whether you need a stylish nightstand heater for your living room or a powerful industrial heater for your workspace, Dr. Infrared Heater offers dependable performance backed by multi-year limited warranties.
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You can download user manuals for various models directly from this page, or visit the Dr. Infrared Heater website for additional product documentation.
Turn off and unplug the heater. Push the filter up from below to release it, then pull it up and out. Clean the filter using a vacuum and slide it back into the designated slot on the back of the heater.
The E2 error indicates that the heater is tilted at an angle of 45 degrees or more. To fix this, straighten the heater onto a flat, level surface and press the power button to restart it.
Dr. Infrared Heaters generally come with a 1 to 3-year limited warranty that covers defects in materials and workmanship under normal use. Check the specific warranty information provided with your model.