Suburban Mfg Tankless Water Heater Door Assembly For Atwood 6 Gallon Retrofit Polar White. This water heater door assembly by Suburban Mfg is used when retrofitting a Suburban tankless water heater in place of an Atwood 6 gallon water heater. The Suburban Mfg Tankless Water Heater Door Assembly For Atwood 6 Gallon Retrofit is made with precision construction and high quality materials for optimal performance and durability. This door assembly helps to ensure convenient and easy access to the tankless water heater. This door assembly is made for 6 gallon models. Follow the manufacturer recommendations for proper fit/installation information. Features of Suburban Mfg Tankless Water Heater Door Assembly For Atwood 6 Gallon Retrofit Water heater door assembly Use when retrofitting a Suburban tankless water heater in place of an Atwood 6 gallon water heater Color: Polar White Follow manufacturer recommendations for proper fit/installation information Package Contents: Suburban Mfg Tankless Water Heater Door Assembly For Atwood 6 Gallon Retrofit Suburban Mfg 522147: Tankless Water Heater Door Assembly For Atwood 6 Gallon Retrofit Polar White