BB_TX wrote:
Does the High Country have a heated underbelly like the regular Montana? If so, you should be ok as long as the furnace is on and the trailer stays warm. Your only problem may be the incoming water line will likely freeze unless you have a heated fresh water hose. If not, you could fill your fresh water tank, and disconnect your fresh water hose, and run off the pump.
I would not let the water trickle. You would need to leave the grey tank valve open if it trickled very fast, and the water trickling out the tank may freeze solid inside your sewer hose.
X2
Run the furnace fill fresh water tank (insulated under belly) disconnect fresh water and enjoy.