| BTB60 (five ton) wall mount unit shown being installed on an ABB Pastech gas analyzer building with a Birdwell Co. supplied wall-mounting frame that had been pre-installed by the building manufacturer. The installation is achieved by simply positioning the unit (gaskets are pre-installed at the factory), and bolting the side angles to the frame through pre-threaded, matching bolt holes. The design simplicity enables the operation to be completed within minutes. |