Water pump and Dry winterizing
I've drained and blown out all the lines/faucets in my Chateau 28Z. Drained the FW tank and water heater (which was bipassed). Antifreeze in black, grey and p-traps and toilet bowl. I ran the water pump for a couple of minutes after everything was drained. I've had some folks suggest putting antifreeze in the water pump but that would defeat my purpose of dry winterizing so that I don't need to flush antifreeze next spring. Do I need to do this to protect the water pump?