Record-Eagle/Keith King
TJ Brown, Michigan Energy Options energy programs manager, sets up a blower door in a house Thursday, February 14, 2013 during a home energy assessment. The blower door will be used as part of a process to gauge air changes in a house.
TJ Brown, Michigan Energy Options energy programs manager, sets up a blower door in a house Thursday, February 14, 2013 during a home energy assessment. The blower door will be used as part of a process to gauge air changes in a house.
Record-Eagle/Keith King
TJ Brown, Michigan Energy Options energy programs manager, sets up a blower door in a house Thursday, February 14, 2013 during a home energy assessment. The blower door will be used as part of a process to gauge air changes in a house.
TJ Brown, Michigan Energy Options energy programs manager, sets up a blower door in a house Thursday, February 14, 2013 during a home energy assessment. The blower door will be used as part of a process to gauge air changes in a house.
See photo in original gallery.