Find Your Model Number |

Make a selection below to see common model number locations for your product.


Your Model Number Could Be

  • Front middle of heater
  • On left or right side (upright heaters)
  • Left or right side of heater
  • Top, middle, or bottom of tank
  • Underneath, facing the floor
  • On back of heater (portable, on wheels)
  • Underneath heater
  • Backside of heater

Sample Model Number Tag

The model number will most likely appear on either a paper sticker or a metal plate.

Model numbers can be made up of numbers, letters, or a combination of both such as "1005400" or "LAT100AAE".

They may also include the brand name or a year of production such as "16400 3900001-3999999 – 1993" or "2150LE-PREDATOR TYPE 1".