Need AC Unit To Replace Dometic AC On 2015 Heartland Sundance
Updated 12/22/2025 | Published 10/29/2024
Question:
Will this fit my trailer 2015 heartland sundance add photos of my current one just want to make sure
asked by: Scott
(click to enlarge)
(click to enlarge)
Expert Reply:
Hello Scott, thanks for reaching out. We do have an AC Unit that will replace the Dometic AC unit on your 2015 Heartland Sundance, but the Advent # ACDOM150 unit you mentioned is not directly compatible with the Dometic AC systems. So you would need to change out your AC unit, controller, distribution box and thermostat in order to use this.
A better replacement option is the Furrion Chill HE # FR42PV. This is a 15,000 BTU AC unit just like your Dometic. The Furrion unit comes with a conversion kit that allows it to be directly compatible with the Dometic AC system. So your thermostat and ceiling register will remain in place and work exactly the same, only with colder air.
The video below will show you the Furrion Chill AC unit in more detail. Feel free to reach out if you have any questions.
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Jesse M.
12/22/2025
Hey Scott, how did the Furrion Chill HE work out as a replacement for your Dometic unit on the Heartland Sundance? Did the conversion kit make the swap as simple as expected? Your update could make it easier for others looking at the same upgrade.