I have a Bosch 425 efl that I had installed 2.5 years ago.it supplies a kitchen sink, a full bath and a washing machine.it worked wonderfully until a week ago. Now when I turn on the hot water the pilot lights, the power vent comes on, the burner lights and then goes out.it still occasionally works fine, but less frequently lately .I have cleaned the water inlet screen, tested the propane pressure, cleaned the flame sensor, cleaned the gas orafice. I do seem to be having problems with water pressure, I put a gauge on the cold water line at the washing machine yesterday and it's only read 18#. The well pump was not running at the time. Right now the gauge is reading38#.the specs for the bosch say it needs 15# of pressure min.my wife is ready for me to call in an expert, but I cant seem to find one in Montana. Any help is appreciated. Thanks
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