Circuit Board Upgrade Kit

Circuit Board Upgrade Kit: Upgrades old ControlAir 15 Board (Pre Nov 2009) This kit is an upgrade for BASE MODULE Electronics. Compatible units can easily be identified by the appearance of the Base Module Terminal Block located on the exterior of the HRV/ERV cabinet. A Digit Main Control is included with this kit. The Digital Main Control may be wired near the HRV or to a central location of your home. Kit Includes: (1) Circuit Board [26-244] (4) Nylon Circuit Board Standoffs (1) Terminal Block [26-TB01] (1) Ribbon Cable Gasket for Terminal Block Wires (2) Terminal Block Screws (1) Transformer (2) Transformer Screws (1) Ground Wire (to ground circuit board) (1) Ground Wire Box Screw (2) Ground Wire Nuts (for screws) (1) Digital Main Control