3875 BH A/C question

teasac69

Well-known member
I have a 2014 BH 3875 with the 15k BTU a/c unit in the main area and I guess the smaller one in the bedroom area (front bath) The front smaller unit shuts off when it satisfies the thermostat. The 15k unit in the main area you can hear the compressor drop out but the fan does not. As you now this large unit sounds like a jet engine and I'm confident is designed to supply air throughout the duct work (a good thing) but I would like for it to shut down when it reaches temp??? is it suppose to shut down? run constantly?

thanks always
 

danemayer

Well-known member
Hi Tim and Becky,

Is the FAN setting on AUTO? If on HIGH or LOW, the fan will run all the time. Change thermostat mode to FAN and use the + or - buttons to change the FAN setting.
 

teasac69

Well-known member
Hi Tim and Becky,

Is the FAN setting on AUTO? If on HIGH or LOW, the fan will run all the time. Change thermostat mode to FAN and use the + or - buttons to change the FAN setting.

Makes perfect sense Dan, I'll check that out and let you know. I'm out of it for a few days but will be back in in Wednesday night. thanks again.
 
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