Girard Door Kit For Gswh-2 New Installations And Atwood/Suburban 10-Gallon Water Heater - 20" White 20in. There are four door kits for new installations and easy replacement of any tank water heater door. The Door Kit 2GWHDAS10 is for new installations and replacing the door on Atwood and Suburban 10-gallon water heaters. This door kit is polar white and is 20" W x 20" L x 2" H/D. Features of Girard Door Kit For Gswh-2 New Installations And Atwood/Suburban 10-Gallon Water Heater - 20" New hinged door design Number one selling Tankless Water Heater Use for new installations and replacements Replaces Atwood and Suburban 10-gallon water heaters Door Color: Polar White; Dimensions: 20" W x 20" L x 2" H/D Package Contents: Girard Door Kit For Gswh-2 New Installations And Atwood/Suburban 10-Gallon Water Heater - 20" Girard 2GWHDAS10: Door Kit For Gswh-2 New Installations And Atwood/Suburban 10-Gallon Water Heater - 20" White 20in