For Head, Jamb and Sill see opposite page, Sections ^r … FIXEDB / A ^, FIXED SECTION-B SECTION-E Scale—154=1-0 / / // v\i /// NOTE — Convertible Units are stationary units withoverall sizes same as Ventilators. To be used wherestationary units are desired on same horizontal line withVentilator Units. L Follow These Simple Instructions For s^l STACKED…