Armana ptac minimum heat setting


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Old 11-21-20, 01:09 PM
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Armana ptac minimum heat setting

I have a new armana heat pump ptac unit in my 4 season patio room. I would like to be able to set the heating thermostat to about 50 degrees when itís not in use to save energy but the lowest setting is 58 degrees. Is there a configuration option that can be adjusted to allow this to be lower?
 
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Old 11-21-20, 01:39 PM
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You're asking us to guess since you haven't provided any system information.
A model number would be very helpful.
 
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Old 11-21-20, 01:41 PM
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Model number is pth123g35axxx
 
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Old 11-21-20, 04:46 PM
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Looking at the specs.... I don't see 58 as lowest heating point unless that's what has been programmed in. The link below is the install and setup manual. Pgs 14-16 discuss programming. Enter the programming and see if you can change the heat minimum to go lower. If not.... you can probably set it to 50 and use an onocc (unoccupied or un-rented) switch to set the unit to follow un-rented heating parameters.

Amana Ptac manual (pdf)
 
 

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