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Something about pools, boats, campers, etc are things that make money vanish? I'm not arguing that.
I got the travel trailer out to un-winterize it for my BIL/SIL to stay in over the weekend since the guest cabin isn't finished. I must have forgotten to air purge the tankless water heater as the RV manual says not to use RV antifreeze in it. I had left the pressure relief valve open, but still ended up with a crack in the heat exchanger.
So $450 later...
The most difficult part was removing the old caulking to reseal the cover/door, otherwise 4 wires, the gas line, two water connections, and a dozen screws.
I got the travel trailer out to un-winterize it for my BIL/SIL to stay in over the weekend since the guest cabin isn't finished. I must have forgotten to air purge the tankless water heater as the RV manual says not to use RV antifreeze in it. I had left the pressure relief valve open, but still ended up with a crack in the heat exchanger.
So $450 later...
The most difficult part was removing the old caulking to reseal the cover/door, otherwise 4 wires, the gas line, two water connections, and a dozen screws.