The unit is fehb 015ha
Not much coming up for that number.
How comfortable with electricity are you?
Do you have a multimeter?
If you do, and you are reasonably comfortable with the idea, CAREFULLY test for the voltage between the following 2 terminals on the block:
Don’t touch any other connections with the power on, just those 2 terminals. If that is a 24V transformer, you should see between 24 and 28 VAC between those terminals.
If you’re not comfortable with this, probably best to call in a HVAC person or electrician- that back terminal --Should-- be C. but it would be very bad to find out that it was not 24V by blowing up the thermostat.
If it is not 24V, you could use a relay to switch the load, but you’d need to buy an isolation relay and a C wall adapter.
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Same as the first one Nordyne E2EB-012HA. Either way thanks! Just the posts have been a help.
i am, but for some reason the unread tag on the forums is malfunctioning, so i might not see it right away.
Can you splay these wires apart so that I can see all 5 wire nuts? Does the grey wire with the grey wire nut have a red wire connected to it?
Not currently there just saw this post right now. Yes it does have that red wire going to it.
This wire nut down here… are the wires going to it yellow (from the thermostat) and white (to the bundle with the red wire that attaches to the grey wire)?
If so, the large gray wire coming from the furnace is C.
Connecting the blue thermostat wire to the grey/red wire nut at the furnace and to C on the thermostat should power it up.
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I may be out of town for a few months but will.check and make sure and respond when i find out. If i can get there sooner I will. Let you know then. Thanks for the help.
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Thanks for tee help! Finally got a chance to lookat it and you were correct. Again appreciate the help!
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