Recommended Second Rooftop AC Unit For A 2008 Heartland Razor 3110 5W Toy Hauler

Question

Question:

I have a 2008 5th wheel heartland razor Model 3110 that currently has one AC unit but is wired up for a second unit at the vent in the bedroom. I am looking to install a 2nd unit. What units are compatible to add 2nd unit? Trailer is equipped with an 5500 generator . Thank you

asked by: Freddie V

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Expert Reply:

The Furrion Chill Replacement RV Air Conditioner for Coleman Setup # FR42PV comes with a 6-pin adapter to make it compatible with other branded systems. You'll be able to plug it right into your existing system and use your thermostat to control the rooftop condenser unit.

expert reply by: Kevin C

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Answer 1

Hey William, so the Advent Air AC unit part #ADV64FR would be a solid 15k BTU rated replaced for your setup. It is designed for ducted applications like you'd need as well. This also will wire right up to Advent and Dometic setups but if you have…

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Answer 2

Thanks for the pictures! To replace your old Dometic Duo-Therm 641516 units you will want the Advent Air Replacement RV Air Conditioner for Dometic Setup w/ Start Capacitor item #ACDOM150 for white, or item #ACDOM150B for black. These will plug…

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Answer 3

Hi Robert, If you're just wanting to replace the condenser unit on the rooftop and retain use of your current air distribution box and thermostat then you'll just need to determine what style connector your current unit has. If you remove the…

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Answer 4

Thanks for the question Mike; the answer is yes, the 15,000 Btu Advent Air Low Profile RV Air Conditioner - Black #ADV56FR and White #ADV29FR do indeed work with your Dometic set up.

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Answer 5

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 6

Hey Andy, sorry for the confusion but our Advent Air Low Profile AC unit part #ASA86YR is the same as the manufacturer part number ACM150LP. I would open the rest of the packaging to find the rest of the wiring to install the unit but if you are…

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Answer 7

For an RV with a currently installed Dometic Duo-Therm 59516.531 AC unit, I recommend the Advent Air for Dometic Setups, #ACDOM150. This is a 15,000 Btu replacement option that plugs directly into your current Dometic setup and works seamlessly with…

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Answer 8

Hello Lucas. Nice job taking those pictures of the sticker without removing the AC shroud. To answer your question, yes it can! The Advent AC Units (including the new low-profile units) are made to be directly compatible with Dometic AC systems. So,…

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Answer 9

Your Dometic 57915.531 is a 13.5k BTU AC unit which the Advent Air RV AC Unit #ACDOM135 is the same size and is also designed to replace Dometic units.

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Answer 10

We do offer a direct replacement for the Dometic Duo-Therm RV Air Conditioner. The Advent Air RV Air Conditioner part #ACM135 for 13.5K or part #ACM150 for 15K is what I recommend. This unit will be a plug and play fit and it will work with your…

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Answer 11

I can confirm that the Advent Air RV Air Conditioner item #ACM150 is designed to replace Dometic ac units like your 57915.341 model. I have linked an installation video below so you can see the process to get this unit installed. It is also available…

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Answer 12

If you have the ACTH12 then you should also have the Air Distribution Box #ACRG15 which will have a control box for your wiring from the rooftop unit #ACM135 and the thermostat. This air distribution box and thermostat will wire up exactly the same…

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