Hey guys! Any ideas on the age of these two General Electric compressor units. Also the air handlers. Thanks!
Serial# 279055U11 Model# BWB718A100B0 and
Serial# 276791U09 Model# BWB730A100A1
Air Handlers
Serial# 341965U06 Model# BWV718A100A1
Serial# 429520T33 Model# BWV730A100A1