Super Hot®

How to determine the date of production/manufacture or age of Super Hot® Water Heater Systems.

The date of production/manufacture or age of Super Hot® Hot Water equipment can be determined from the serial number located on the data plate.

Example serial number styles/formats found:

  • Style 1:     85-ASE-2083
  • Style 2:  Being Researched:  MLJC-9724

Style 1:  85-ASE-2083

Year of manufacture is 1st & 2nd numerical digits

Style 2:  MLJC9724 (Being researched – unconfirmed)

This email was received from one of our viewers from Alberta, Canada on March 16, 2017
Comments:
Primary Fuel/Energy Source: Gas/Propane
Type of Unit: Boiler
Brand Name of Unit: SuperHot
Model #: MG75-N
Serial #: MLJC-9724
I don’t know how else to get this info to you so I just called
about this Gas Boiler. The 1st letter is the model, the 2nd is the month, the
third is the century and the fourth is the year. A=1 B=2 C=3 etc. In this
case L=0, J=0 and C=3 Date of Manufacture is Dec 03. If you have questions
call at xxx-xxx-xxxx. Thanks

Page last updated: 13 Sep 2015