I would pick up a 1,500 watt elec heater. Find the right setting and keep it on. Set the furnace to come on just at a temp a bit lower.
Depending on your travel plans and weather forecast after camping in LA. You may want to re-winterize before you hit the road.
We normally when winter camping, only fill the holding tank and put the hose away.
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Art & Joyce
Current camper: Motor Home
Previous: 2009, 3023-QB and 2003 2720
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