""Cold called"" sales call to come out and service heater. Came out and said they couldn't complete service cause my unit was not operable and I needed a new one. Admiral was going to charge $3300 for one new heater unit, that's 2-3 times the price of a unit. Shut down my system and left (while 40? degrees outside). I called for a second opinion who said the service they promised was never complete and showed me that it wasn't complete, also said there was nothing wrong with my existing unit and turned it on again.
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