1940s Minneapolis Honeywell Air Conditioning Controls Reference Service Manual

Description

1940s Minneapolis Honeywell Air Conditioning Controls Reference Service Manual
Manual # SA-1044
Table of Contents: thermostats, humidity controls, temperature controls, pressure controls, solenoid and diaphragm valves, self contained valves, relays, motors, accessories and control circuits.
Size: 8 1/2" x 11"
Condition: Has some wear on edges, spine and covers. Some yellowing of pages. Spine has residue from paper label and some fraying. See photos.