Looking For An Exact Replacement For My Current Dometic Unit
Updated 12/15/2025 | Published 07/18/2025
Question:
I am looking for an exact fit to replace my Dometic Unit on my camper. I think this is all the information you would need. If not please tell me what else. MFG 541816A711J0, PROD 991762938, SKU 9108750542, REFRIG R410A 29.5OZ, BTU 15000, RLA 13.2, LRA 70. I just want to be sure of what I am looking at and I cant tell which unit I need. Thank you for your help.
asked by: Cristi W
Expert Reply:
Hey Cristi,
It looks like you have a Dometic Blizzard 15k BTU unit on your camper. We do not carry that exact model AC, and as of recently you need the exact same model and part to replace your unit and be compatible with your current system. If you want to just replace the unit you would need to reach out to Dometic directly to find that exact part.
The other option is replacing your system with a whole new system. This may be a good option for future parts that may be needed as I do not think Dometic Blizzard parts are easy to find. For a new system for your camper I would recommend the Advent Air System # ADV92SR.
What kind of camper do you have the unit on?
Debra
12/13/2025
We have a 2017 big horn 3970rd
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Nick S.
8/15/2025
Hey Cristi, Did you get a chance to reach out to Dometic about the exact part you need for your camper's AC unit? I'm asking because I want to make sure you find the right solution for your setup. Let me know if you need any more help!