UPC-25-1 - Supply Tubing for The Unico System High Velocity HVAC, Aluminum, R-3.3, 2" ID x 25'L, Single Length

A01802-K01 - Circuit Board, Replacement for all Unico blowers with ACB

A01469-K03 - Unico Replacement Circuit Board, SMART Control Board SCB (for all EC1 & EC2 Products)

A02732-K01 - Unico Valve, TX, R-410A, CBBIZE-2 (MC2430HX/CX, M1218CL2-E), chatleff thread 2430 B & E

A00808-005 - TX Valve, R-22, CBIVE-4 (MC4860H, MC4860C), Chatleff Thread

A02732-K02 - Unico Valve, TX, R-410A, CBBIZE-3 (MC3642HX/CX), chatleff thread 3642 B & E or 3036 B & E

A00137-001 - Unico Wheel, Blower, 9.5D x 3.00 SWSI (MB2436L)

A00366-002 - Unico Valve, TX, R-410A, CBIZE-1.5 (U1218), flare, (AC/HP)

A00808-004 - Unico Valve, TX, R-22, CBIVE-3 (MC3642H/MC3642C), chatleff thread

A01002-013 - Unico Slow blow fuse, 2.5 amps (for ACB boards)

A00757-001 - Unico Wheel, Blower, 9.5D x 1.50 SWSI (U1218), for ACB, EC2/1, and ST2

A00175-K04 - Unico Control Box Assembly, ACB (includes A00987-G01 wiring harness)