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> Vintage minneapolis honeywell industrial thermostat
Vintage minneapolis honeywell industrial thermostat
Up for your consideration is this vintage Minneapolis Honeywell Series 10 Thermostat.
Photo two shows the connection diagram for a R19A or R19-1 relay.
If I am reading the diagram correctly, this was made on 2-2-1940.
A fun collectible for the industrial expert.
Please email with any questions and thanks for looking!
