AZ Patio Heaters was established in 2002 and has devoted an enormous amount of time on building and developing their Patio Heater line in the US with the support of their manufacturer. AZ Patio Heaters has been producing the Patio Heater for over 10 years and they are the largest producers in China. Over the years AZ Patio Heaters have taken the necessary steps to insure quality control and produce a consumer user friendly product that is reliable and trouble free. AZ Patio Heaters are one of the only suppliers in the US to maintain a complete line of replacements parts for future needs and a complete repair center to utilize if needed as well as offer all of their customers an 800 number with live customer support as needed. AS Patio Heaters can assure you that you will be extremely pleased with the service and the quality of the products.