aboonah
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Intellitec 00-00591-200 Master Control Unit (heat-a/c) prob
Our Class A has an Intellitec 00-00591-200 Electronic Climate Control/Energy Management Unit/Master Controller hidden away under the counter space with the power center. It apparently controls the furnace and the front and rear a/c units. Last winter the furnace began to run continuously and the only way to stop it is to pull the 12V fuse. It tries to run even when the a/c units are operating. The Master Controller referenced above makes a sound that comes and goes constantly...sounds like a real fast relay chatter (but can't be, because it's no doubt a solid-state module) or almost a sizzle sound. I can't find any information on the module - it has test buttons on it and must be testable to see if it's the problem or something else. Anyone have any experience/information on the Intellitec unit? TIA7.9KViews0likes4Comments
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