Home›Tools›Ruud serial number

Ruud serial number lookup

Enter your Ruud serial number to estimate the manufacture date and age of your air conditioner, heat pump, or furnace.

Copy the complete serial from the rating plate.
Example: 0814123456

See the supported format and limitations
Supported here

Full serials with at least 10 characters and a valid month/year prefix.

Important limitation

Plant-specific, water-heating and legacy formats may encode the date differently.