Winnebago cold air leaks
We just purchased a new 2015 Winnebago Vista 'left-over'. My problem probably applies to most Winnebago 2015s as the dashs seem to be the same. It gets cold out West at night and we noticed quite a bi...
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garyemunson wrote:You may want to put some loc tite on them
What I finally found was that the A/C-heater box is held to the front of the firewall with a number of 3/8 nuts. The box is plastic and has a rubber gasket attached to it that seals it to the firewall. Looking at the bottom of it from under the front passenger wheel well there appeared to be a gap between the gasket and firewall. I found a hacksaw blade easily slid in the space. Either the gasket had shrunk a little since the coach was built or the nuts holding the box to the firewall were never properly tightened. I suspect #2. I snugged up all the nuts and now do not have that gap. Waiting for another cold snap to see it that was all of it...
