... chimney flow must be established under all conceivable conditions that might be encountered in an actual installation. ... The tests were carried out in a model of a residential furnace/water heater /automatic flue -damper /chimney system, situated ... the test room comprised a plyboard cubicle (2.44 x 2.44 x 2.44 m) containing a basement -type, gas forced-air furnace ... Figures 1 and 2 show, diagramatically and in detail, the essential elements of the test-room design and constructionanbsp;...
|Title||:||World Gas Conference|