Products / Carrier Commercial / Controls / ClimaVision / Dampers ClimaVision VVT Damper Kits Damper kits with preinstalled actuator and duct sensor for ClimaVision VVT applications. Search Search Search 7C-DA-C54X-XClimaVision Dampers 7C-DA-C50X-XClimaVision Dampers 7C-DA-C51X-XClimaVision Dampers 7C-DA-C52X-XClimaVision Dampers 7C-DA-C57C-XClimaVision Dampers 7C-DA-C26X-XClimaVision Dampers 7C-DA-C27X-XClimaVision Dampers 7C-DA-C28X-XClimaVision Dampers