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HVAC Dash Control
On my Prevost controls for my dash AC/heat there is a button that is labeled “h2o”. I’m sure it was in my walk thru, but I haven’t used it and forgot what it’s for. I looked thru my manuals, but the dash controls in my manuals don’t represent the actual controls on my bus for the dash AC/heat. It’s right above the “A/C” button.
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3 Replies
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Tim,
That button turns on a pump that helps move the coolant faster from the engine to the heat loop for the dash. Kind of gives you more volume giving you more heat at the heater core.
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Thanks for the input Admin. I too have that button and could find no explanation for its function. Will check it out after picking the bus up from ETLC.
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Thx!
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