New Replacement Remote may not operate all features as original but main function work. No programming is required, just put new batteries and ready to work well so easy to use. Power Supply: 2X 1.5V AAA Battery ( package without battery and manual included) DON'T BUY If your model not mentioned in the title or email us firstly to check if can work or not. NOTE:the remote screen display in celsius only, Can't change C to Fahrenheit temperature!! 1.Please make sure our title model match with the your unit,otherwise it's not compatible with each other.

2.Please choose carefully and put correct shipping address,the address can't be modified once ordered.

3.Money-back guarantee, Hassle-Free return, 30 days quality warranty.

4.We test before shipping,Any questions or problems, please just contact us in message any time.