Water Pump

Hello all,

New to RVing here. I plan on only using my rig when it is connected to water and power. I do not plan on doing any boon docking. With that being said when my water is connected to the campsite water supply am I still using a water pump to get water to the faucets? Or is it like a house where the water lines are just pressurized and ready to go?

Thanks all so much in advance as I am sure there will be a ton more questions to come.