The Hvac/r professional's field guide to medium & high efficiency gas furnaces
By: Richard Jazwin.
Publisher: Business News Pub. Co.; Business News Pub Co
Published: 1993
Place of publication: Troy, MI
Language: eng
Subjects: Gas -- Heating and cooking -- Handbooks, manuals, etc.; Furnaces -- Handbooks, manuals, etc.
Other titles: Medium & high efficiency gas furnaces.; Medium and high efficiency gas furnaces.
Notes: Includes indexes.