Cover Dalzell J.R. FURNACES AND UNIT HEATERS
Id: 152157

FURNACES AND UNIT HEATERS

430 pp. (English).

Summary

430с

-£)lt Conditioning

FURNACES

&ND UNIT HEATERS

A Text and Reference Book Relative to the Application of Gravity and Mechanical Furnaces, Air Conditioning for Winter and Summer, and the Application of Unit Heaters to Commercial and Domestic Heating

By

J. RALPH DALZELL, B.S.

Head, Architectural Engineering Department American School

ILLUSTRATE!!

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1939

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AMERICAN TECHNICAL SUCUi'l'V

Chicago, U.S.A.