I asked Heartland to send me the TSB but they wouldn't. they said it only went out to dealers and repair facilities.
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Just received my letter from Heartland concerning the Dometic Blizzard AC System. Says "it has been determined that due to improper build specifications from Dometic, the AC system has too high of a static air pressure, causing the accumulated standing water to splash into the return air duct." Only says that "Heartland has worked closely with Dometic to identify the appropriate repair and will have an authorized dealer correct the situation at no expense to the owner." Technical Service Bulletin 98-01-19, June 22, 2016. No specifics on the exact repair. Guess I need to make an appointment even though I currently have no problems with the AC like other owners have experience.
FYI...Heartland will send you the TSB if you want to do the work yourself...took me about 1.5 hours to do both of mine yesterday. Worth the time to know it was done correctly.
So I made an appointment with my dealer and took my unit in last Tuesday. Today I received a call from them telling me that my unit did not have the issue related in the service bulletin. Well, the bulletin notice showed my VIN and said that the notice did apply. So I am confused. So I sent an email to Elaine at Heartland asking her if the service bulletin actually applied to my unit. So just waiting for a reply from her. I only live a couple of miles away from my dealer but if I had lived 150 miles away, I would be pretty upset having to tow it back and forth when there really wasn't a problem. So anxious to see what Elaine comes back with. Has anyone else had a similar problem with this TSB?
My opinion may not be worth much, but I think the letter from Heartland is an authorization for you to take the rig to the dealer for inspection, and if necessary correction of a problem on your coach. I'd present it that way when you talk with Heartland. As to how much the dealer may recover from Heartland, I'm sure they've given the dealers explicit direction on how much can be charged, regardless of whether it took 30 minutes or 3 hours.At this point, I am caught in the middle. The dealer spent about 45 minutes inspecting my rig and rightfully feels they should be compensated. Hopefully Heartland steps up and covers the bill even though no actual work was done. Will keep all informed on the results.
Elaine responded right away from Heartland and confirmed that they would cover the inspection of the ACs. Just not any work, which there was none. So the TSB covered my rig based on the VIN, but then it did not have the Blizzard ACs installed. So I wonder how many more rigs out there have identified this same issue?
Just to make sure, I contacted Dometic with photos of my ACs and they also indicated that they were not the "Blizzard" ACs. Now I am wondering if my 2016 Big Horn 3270RS manufactured in Dec 2015 should have had these "Blizzard" ACs installed instead of what I would suspect are the older versions. Does anyone know when the Blizzard ACs began to be installed? Oh well, at least I do not have the issues that other folks have had with leakage into the return ducts.[/
I believe nander, Nancy & Dave have the Blizzard units and theirs was built in January, I think.
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