Hi Glfwrvet69, this greatly depends on your environmental conditions. Be sure to contact an authorized Samsung service center for information if you intend to install your TV in a location
with heavy dust, high or low temperatures, high humidity, etc. The operating temperature is between 50 degrees F - 104 degrees F. Operating humidity is between 10% - 80%. Storage temperature ranges between -4 degrees F to 103 degrees F. Outside conditions falling outside these ranges may lead to serious damage to your TV. ^Val