HEIL split sysstem age

Specific Inspection Topics Inspecting HVAC Systems
1

Anyone know how to tell the age of HEIL and any other AC manufacturers equipment?

2

Do you have CarsonDunlap Technical Reference Guide or Prestions Guide? They are very helpful.
Randy

I think heil’s serial number is a letter then the next two digits is the age???

Do you have the model number?

3

Thanks Randy,

I don’t have either of those documents. i guess I need to see about purchasing them.

4

Here are some: http://theloghomeinspector.com/?D=156

Just saw them on Kentons site and it was easier. :smiley:

5

Good job kenton