So I tried using my water pump. Put water in Fresh Water tank. I didnít fill it all the way up though. When I tried to turn on water nothing but air coming out. I closed all faucets thinking it need to build up pressure but it only spit out a little water then air. What should I do to trouble shoot? Oh itís a 2013 Sunseeker Class C.
let it run longer with faucet open remember it may be filling the hot water heater to if you just dewinterize. give it a min or 2 and make sure you, put in enough water some tanks will take 5 gallons before it reaches the pump suction line