Identifying Carrier Heat Pump Tonnage

[Gary T. Heller]

Anyone familiar with Carrier heat Pumps that can help identify the tonnage. Is the first one 4 ton and the second one 8 ton? These are commercial units.

Model number 50tfq 004---511
Serial number 0902G50385

Model number 50tfq 008---511
Serial number 1002G50545

Thanks!

[Michael Larson]

3 and 7-1/2

See This(PDF) pg 4

[Gary T. Heller]

Thank you Mike, just what I needed.