A collection of online manuals for most brands of electric fireplaces is available on ManualsOnline.com. Additionally, manufacturer websites for many brands of electric fireplaces also host digital copies of instruction manuals for their products.
In general, online instruction manuals are available in PDF format. This means that a file must be downloaded to the computer before it can be viewed, either in a web browser or Adobe Reader. Instruction manuals for electric fireplaces include information on how to install the fireplace, maintain and operate it and conduct basic troubleshooting when something goes wrong. Contact information for customer support is also usually listed in the manual.