2014 Kia Forte blend door actuator replacement

2014 Kia Forte air conditioner wasn’t getting cold like it used to checked the refrigerant and it was fine but still wasn’t getting that cold and sometimes was t blowing hot like the heater was on. Pulled the glove box and insert out and replaced the blending actuator and now works perfect now.
Here is the replacement part off Amazon:
A-Premium HVAC Heater Blend Door... www.amazon.com...