HOT AIR HEATING

Duration: 15 min

Year Published: 1927

Creator: Encyclopaedia Britannica Films Inc

Format: 16mm

Sound: Silent

Description: "A hunting lodge, the fireplace, hunters warmed by open fire, radiation, conduction, convection currents all shown by action of hunters at fireplace. The stove, school children warming at stove, their actions demonstrate the spirit of machines as interpreted by close-up shots of details of furnace controls, the thermostat, method of air control."

Complete Record: Dewey number: 697 Audience level: el-jh-sh-c Guide Format/cost: 16-si-$24 Distributors / rental: Akin & Bradshaw, Inc; Boston University; Brookl; Eastman Kodak Stores, Inc $24 rent $1; Institutional Cinema Service, Inc; Indiana University 75c; University of Kentucky $1.25; Massachusetts Department of Education $1; University of Michigan; University of Minnesota 75c; Ohio Department of Education; Syracuse University 75c; University of Wisconsin 75c

Metadata Source:Educational Film Guide 1946