Hvac Serial Number Cheat Sheet

How to Identify Bard HVAC Age from Serial Number?

Hvac Serial Number Cheat Sheet. Web 7th thru 13th digits = unit identity #. 14th & 15th digits = factory code (01=oh;

How to Identify Bard HVAC Age from Serial Number?
How to Identify Bard HVAC Age from Serial Number?

Web 7th thru 13th digits = unit identity #. Web to determine the age of an hvac system or water heater, begin your research by locating the brand name and serial number on the. 14th & 15th digits = factory code (01=oh;

14th & 15th digits = factory code (01=oh; Web 7th thru 13th digits = unit identity #. 14th & 15th digits = factory code (01=oh; Web to determine the age of an hvac system or water heater, begin your research by locating the brand name and serial number on the.