Year of manufacture for furnaces, water tanks, etc.

i’m looking for an excellent book that will allow me to decipher the serial # or model # to acquire the year of manufacture. Any suggestions?

There are multiple sites and information available in the “Member’s Only” section. Oops. You aren’t a member. Nevermind.

Try this site

Try this site

Simply go here

Nice Site Wayne. And hosted by Home Inspector Pro. Cool.

Good place for info for sure