9684 | TOP BACK X400 | Reznor

TOP BACK X400 The Reznor TOP BACK X400 is a replacement part designed for use with Reznor heaters. It is made of high-quality materials and is built to last. The TOP BACK X400 is easy to install and maintain, making it a great choice for both residential and commercial applications. Some of the key features of the Reznor TOP BACK X400 include: * Durable construction * Easy to install and maintain * Designed for use with Reznor heaters If you are looking for a high-quality replacement part for your Reznor heater, the TOP BACK X400 is a great option. Our HVAC supply store offers the best prices and fast shipping on all of our products. Shop now!