these latest units can re-use existing pipework in your building, saving you costly rework and downtime when upgrading older systems. Advanced Air Conditioning has the commercial experience with these specific and technical procedures that allow reuse of old piping in commercial buildings. Ceiling Suspended air conditioning system can keep cool even the largest of spaces without compromising wall space. The unit can be adapted to ceiling heights of up to 4.3m (10.0kW-13.2kW models), featuring wide angle louvre (manually configured) and vertical auto swing function.With a sizeable number of existing R22 systems in the field reaching the end of the useful operating life, this Ceiling Suspended system also features R22 retrofit technology providing a simplified replacement solution which is also cost effective. Read more about the phase out of R22