HVAC Control System Boards

ZONE CONTROLLER INET VALVEU - 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...

INFINIT II CONTROLLER HVAC TERMINAL 24VAC 12-28VDC

CONTROLLER AND DISPLAY HVAC TERMINALU - 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...

INFINIT II CONTROLLER 4ANALOG 24VAC 12-28VDCNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

HVAC CONTROLLER INFINITY 115VAC 60HZ 32VAU - 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...

HVAC CONTROLLER INFINITY 115VAC 60HZ 32VANew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

DMS-3500 - SYSTEM 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...

DMS-3500 - SYSTEM 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...

DMS-3500 - SYSTEM CONTROLS1 - 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...

DMS-3500 - SYSTEM CONTROLNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.

EXTENSION MODULE CONNECTS XP TO DX MODULE 24VACU - 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. ...

EXTENSION MODULE CONNECTS XP TO DX MODULE 24VACS1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style...