No light on Aprilaire 8363


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Old 10-11-14, 06:37 PM
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No light on Aprilaire 8363

No led light on thermostat at girlfriend's house. She replaced batteries but still no luck. Is there some reset or is the Unit toast...still seems to work but can't program. If have to replace, should we use same model or is there a newer one that can fit her system...both AC and gas heat.
 
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Old 10-11-14, 06:48 PM
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Ooops wrong unit number

The unit is an 8363 in case that matters...advice appreciated, thanks
 
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Old 10-11-14, 07:11 PM
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There's no LED numbers on the screen or they are on the screen but the backlight is out ?

Was going to ask you about the model number. I changed title.

MODEL 8363 HEAT/COOL 5/2 DAY PROGRAMMABLE
So..... you have a gas furnace ?
 
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Old 10-12-14, 04:53 PM
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No LED numbersat all on Aprilaire Stat

No LED numbers or backlight....can't see anything? Repairable or toast and need to replace? I will check with brand new batteries too, but already tried 4 that GF had around. If to replace, would you suggest same or newer model?
 
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Old 10-12-14, 04:56 PM
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And yes gas furnace..phi have still goes on if the unit switch is moved, but nothing on screen.
 
 

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