Use Wix Installer from Another Project

Copy Wix from Similar Project
Change Reference to Current Project
Update Common.wxl file as per client or Project Requirement
Update WixInstaller.wax file with Current Project
Unload Project and change Previous Project Paths, Build events and Assembly Location
Update Product.wxs
Change Target Dir
Change Upgrade Code
Update Component Detail
You can Change Name and Path of Generated installer in wix build events
You'll also need add wix Custom Action dll file to Release Folder, download it from Here