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Bryant 373LAV Defrost Sensor Board
The defrost sensor board is jobbed with determining when to begin an important defrosting cycle which helps to get rid of the frost that collects on the outdoor unit. The control board looks to a defrost sensor located somewhere by the condenser to ascertain when the defrost cycle should begin.
Major signs your outdoor defrost sensor board is in need of replacing
- The main board could throw an error of some type if the defrost board goes out
- Your system could not work for the simple fact of the amount of frost on the outdoor unit
- Self defrost sequence has not run for quite some time even though there is excessive frost that needs to be removed
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Before you decide on buying or purchasing any Bryant 373LAV part do your best and double check the correct model as well as make a visual inspection so that you are positive that the correct defrost sensor board is being ordered. Installation of the defrost sensor board is a breeze provided you energy and have the tools to get it done.
Feel free to download your manual for help.
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