Right I didn't mean to say switch. They are getting me a price. I just don't want it to get worse so we will replace more than what is needed. Changing out the solenoid requires a fill and filter anyway so ill just get it all done at once including the lines. Then go from there. Thanks everyone I just am trying to understand as much as I can with what is going on with it. Seems like I can never have anything nice, I have hail damage now because of those darn ping pong ball sized chunks falling from the sky last week too.