RV Repair/Need this can't find one...
I have this in my RV it quit working the battery in my hand held is fine checked all wiring it is fine I need a new one of these where can I find one:::: Duo-Therm Part No. 3308448.004, Serial No. C0110012 for use with air conditioner: 579,595, For A/C without heat strip operation, passed delectric 0452
Thermostat Part No. 3308421.001
Dometric Remote Control / wall holder & user guide P/N 1R0101
This is no longer available. It was discontinued sometime ago. The only good option is 3313189.00 witch is a hard wire tstat. I wish I had a better answer. You might try amazon or ebay might be able to get a used one.
Thanks and Have A Great Day