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?
TIA
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?
TIA
