GHAC has been installing and servicing Honeywell and Trane Direct Digital Control systems since the 1980's.
We have seen alot of changes in the controls industry over the years. Today's control systems are heavily reliant upon IT technologies and integration with other building systems. Both Honeywell and Trane have demonstrated consistent leadership in the HVAC control market and we are proud to partner with them to provide our customers with quality products designed to the needs of today and the future.