Answer
Jun 10, 2021 - 10:48 AM
It depends on what your original thermostat was that you are replacing with the Micro Air thermostat. The ASY-352-X01 will replace the following Coleman Mach models that have a below connector: 9630-3361, 9630-3351, 9430-3402, 9430-3372, 9430-3543, 9430A3382, 9630-3523, 9630-3371, 9430-3392.
Here is a picture of what the below connector looks like.
![](https://data3.answerbase.com/answerbase/2629/UserFiles/Answers202106/questionImage-1-10054543.jpg)
If you are replacing one of the above Coleman thermostats but it does not have the below connector, then you will need the ASY-352C-X03 https://www.rvupgradestore.com/Micro-...
Hope this helped please let me know if you have any other questions. Thanks.
Here is a picture of what the below connector looks like.
![](https://data3.answerbase.com/answerbase/2629/UserFiles/Answers202106/questionImage-1-10054543.jpg)
If you are replacing one of the above Coleman thermostats but it does not have the below connector, then you will need the ASY-352C-X03 https://www.rvupgradestore.com/Micro-...
Hope this helped please let me know if you have any other questions. Thanks.
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