HVAC Control System Boards

UNIT VENT CONTROLLER SYSTEM 600U - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories provided with original units may not be available...

TERMINAL BOX CTLR 24VAC 50/60HZ INPUT 60VA MAX OUTU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories provided with original units...

TERMINAL BOX CTLR 24VAC 50/60HZ INPUT 60VA MAX OUT S2 - All S2 designated products are new, never used items that will have been repackaged in Service-Asia or custom packaging. These surplus items may not come with manuals or other accessories that would...

TERMINAL BOX CTLR 24VAC 50/60HZ INPUT 60VA MAX OUTS1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When purchasing S1 products, please verify series...

445100 - OUTPUT BOARDU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories provided with original units may not be available with...

415771G1 - CONTROL BOARD S2 - All S2 designated products are new, never used items that will have been repackaged in Service-Asia or custom packaging. These surplus items may not come with manuals or other accessories that would normally be supplied when...

415771G1 - CONTROL BOARDNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

CONTROLLER UNIVERSAL 8IN 8OUTU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories provided with original units may not be available...

CONTROLLER UNIVERSAL 8IN 8OUTS1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When purchasing S1 products, please verify series and firmware if...

CONTROLLER UNIVERSAL 8IN 8OUTNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

ZONE CONTROLU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories provided with original units may not be available with pre-owned...

ZONE CONTROL S2 - All S2 designated products are new, never used items that will have been repackaged in Service-Asia or custom packaging. These surplus items may not come with manuals or other accessories that would normally be supplied when buying...