Are the 7.5-inch screws included?
Yes, both the 5.3-inch and 7.5-inch screws are included.
Yes, both the 5.3-inch and 7.5-inch screws are included.
Yes, the RV AC can run on 120V from a regular home outlet. But the power supply doesn't have a plug to plug directly into the outlet, you might need to DIY.
The max torque for tightening ranges from 2.3Nm~2.5Nm.
No, the TOSOT RV AC is not an inverter air conditioner. It operates on a fixed frequency and will shut off when the unit reaches the set temperature.
No, it does not. But you can buy the soft start separately and install it by yourself. You can check this link: https://tosotdirect.com/products/rv-ac-soft-start