Well-positioned windows can __________ heating and cooling bills.

The wall opening into which a door frame or window is fitted.

• Head

• Rough opening

• Jamb

• Stop

• Casing

The uppermost member of a window.

• Head

• Rough opening

• Jamb

• Stop

• Casing

Either of the two side members of a window.

• Head

• Rough opening

• Jamb

• Stop

• Casing

The horizontal member beneath a window opening that is sloped for  rainwater.

• Sash

• Pane

• Sill

• Glazing

• Muntins

The framework of a window in which panes of glass are set. It can be fixed or movable.

• Sash

• Pane

• Sill

• Glazing

• Muntins

One of the divisions of a window or single unit of glass set in a frame.

• Sash

• Pane

• Sill

• Glazing

• Muntins

Divisions within a window that hold the window panes within a sash.

• Sash

• Pane

• Sill

• Glazing

• Muntins

Identify the window type in the image.

• Awning

• Casement

• Jalousie

• Double-Hung

• Fixed

Identify the window type in the image.

• Awning

• Casement

• Jalousie

• Double-Hung

• Fixed