50WCA048BBA6AA-A
50 = Packaged WSHP Unit
WC = 1-Stage (Compact)
A = Horizontal, Side Filter Access. Front Left Water Conn
048 = 4 Ton 
B = Horizontal, Right Return, Left Discharge
B = UPM/75 VA
A = No Refrig Circuit Options, Non-Coated Copper Air Coil
6 = 460-3-60
A = No Sound, Standard Insulation
A = No Hydronic Options
- = No Options
A = Initial Release

• 50WCA048BAA6AA-A - 4.0T WSHP HORZ R454B PUR ADV RR,LD 460-3