Great care was taken to design an air conditioning system that will not detract from the beauty of the sanctuary. Here a work installs a vent in the ceiling.

Gordon Hall who supervised the project also made sure that there was plenty of insulation around the duct work to make sure that the system is super quiet.

Union Congregational Church also made sure that the system is friendly to the environment by spending extra money for these energy efficient compressors.

A view of the duct work from the attic. Very few people have ever seen this part of the church.