John Kogel Posted July 17, 2015 Report Posted July 17, 2015 This 5 year old Rheem electric furnace (giant toaster) had a normal thermostat that works. That is it works with a fresh pair of AA's from my tool bag, another goofy design. Besides the low voltage line entering the bottom of the cabinet from the thermostat I think, there is a second low voltage line into the top side that has been purposely disconnected. What would that be for? It terminates on a circuit board. Click to Enlarge 49.62 KB Click to Enlarge 55.4 KB Click to Enlarge 26.6 KB Click to Enlarge 37.87 KB
inspector57 Posted July 17, 2015 Report Posted July 17, 2015 Provision for cooling unit or humidifier?
Jim Katen Posted July 18, 2015 Report Posted July 18, 2015 It would have been used to control a damper at the fresh air duct, which has since been removed or disconnected.
John Kogel Posted July 18, 2015 Author Report Posted July 18, 2015 Thanks, Jim. I will pass that along.
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