A massive crane was brought in Monday morning to hoist the new Barton County Courthouse HVAC units onto the roof of the building. Before the crane was used, the jib was attached. Also shown is one of the HVAC units awaiting its journey to the roof. The Courthouse is undergoing a year-long renovation to replace the heating, air conditioning and ventilation system. The move has forced the many county offices housed in the 100-plus-year-old structure to temporarily relocate to other locations in Great Bend.