Goodman Heat Pump
Kathy,
The first two digits in the serial # are the year, just like you said.
The next two digits are the WEEK, not the month. In my humble opinion,
Goodman is a POS. I sell some but try to avoid it. A Lennox or Trane
will outlast a Goodman by 5 years, on the average. Goodman units are
LOUD too.
Stretch
|