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Samsung AM18A1C09 Defrost Sensor Board
The defrost sensor control board controls when to launch the defrost cycle which may be needed in order to keep your outdoor unit from plugging up. The defrost sensor board is relayed information from a specific sensor located in the outdoor unit to agree when to begin.
Subtle cues to watch for in a bad Samsung defrost sensor board
- The main control board could display an error number produced by too much frost
- The system will stop running due to way too much frost build-up
- Defrosting does not run even though there is excessive frost that needs to be removed
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If you are going to be buying or purchasing any Samsung AM18A1C09 replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the correct replacement defrost sensor board is being ordered. There is no need to install it yourself. Look for a professional in your community to do it for you.
Feel free to download your manual for help.
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