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  1. M

    Garage thermostat?

    On a 2008 3912 Cyclone what does the thermostat located near the bunk light and ramp door light switch control?
  2. M

    Generator problems

    Sorry for the long post, but want you to have the full picture. We recently bought a 2008 Cyclone 3912. Dealer (not a Cyclone/Heartland) dealer told us the rig was Brand New, but he had picked it up from a dealer who was going out of business. It was a little dirty on inside but still had mfg...
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