SIGMA
Sigma Wall Mounted Condenser 24V 1 Speed Cooling 13,648 BTU 1059CFM TCW5BX2Item No. A31-TCW5BX2
SIGMA
Sigma Ceiling Mount Evaporator 12V 3 Speed Cooling 13,648 BT U Heating 11,942 BTU 233CFM ECItem No. A31-EC12H2
SIGMA
Sigma TX Valve 2T 3/8in In 1/2in Out 1/4in EQ R134A Suits T Series AU521509Item No. A31-521509