The serial number is made up of a letter followed by a nine-digit number. The second and third letters represent the year; the fourth and fifth numbers ... |
Select one of the drop-down lists below that corresponds to the 1 st letter of your HVAC brand name. Then make your selection from the Brand Names list. |
To determine the age of an HVAC system or water heater, begin your research by locating the brand name and serial number on the HVAC system or water heater. HVAC Brands Table of Contents · Trane HVAC age · York HVAC age · Login |
Position # 2 & 4. Date Code: YEAR of Manufacture. Position #2 3rd digit of year of manufacture. Position #4 4th digit of year of manufacture. Example: Year. |
Use this form to LEARN THE AGE of your unit to determine if it is still in warranty, please click here to download the Serial Number Code/Age of Unit form pdf. |
24 мая 2006 г. · Westinghouse was only in the business from 1974 to 1981. All indications are that there are some letters or numbers missing from your serial numbers. |
Find out how to read the serial number and where to locate the data plate on your York HVAC unit in our easy-to-follow guide. |
| Novbeti > |
| Axtarisha Qayit Anarim.Az Anarim.Az Sayt Rehberliyi ile Elaqe Saytdan Istifade Qaydalari Anarim.Az 2004-2023 |