Heating, Ventilation, Air Conditioning/Refrigeration (HVAC/R) Research Guide

For TCC materials, browse the shelves in the following Library of Congress Classification areas:

TH 7005-7699   Heating & ventilation.  Air conditioning

Subject headings to search:

Air conditioning—Equipment and supplies – Maintenance and repair

Heating                 

Heating – Equipment and supplies – Maintenance and repair

Heating and ventilation industry

Heating and ventilation industry – Vocational guidance

Ventilation