Replacement AC Unit for Airxcel on RV

Question

Question:

Hello, and Thankyou for the help. I need to replace a ac for my 2012 Keystone, back room. AC is Airxcel model 48254B866. What is replacement for that unit. Thanks again

asked by: Larry

0

Expert Reply:

Since the Airxcel is a Coleman unit the Furrion Chill HE part # FR62PV would be a really great option. This is designed to fit in place of the Coleman units so it would install easily. It's also the quietest and coldest blowing unit we have so it would work great as well.

expert reply by: Jameson C

0

Paul

7/10/2026

Is that a direct replacement? Can i use my same AP7862 coleman wall thermostat?

Jameson C.

7/13/2026

@Paul at one point yes we were confident it would fit in place of a Coleman setup and would work with a Coleman thermostat but recently we have had bad luck with these so it's not something I would confidently recommend.

Answer 1

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Answer 2

Hey Eddie! You can upgrade to a 15k Btu AC and also add the heat strip. The heat strip isn't a substitute for the furnace but it is nice to have the extra help when it is cold out. The #ADV86SR is a new R32 unit, and just the AC unit, so you need…

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Answer 3

In order to find out if there is a replacement air conditioner that will allow you to use your existing Coleman Mach El wiring and distribution box you need to know what model it is. I have added documents from Advent which show the compatibility of…

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Answer 4

Hello Andrew, I am really glad that you wrote in. With the new refrigerant going from the old R410a to the new R32, you will need a new set-up. So instead of the #ADV86SR you were looking at, you will want the Advent Air RV Air Conditioner System -…

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Answer 5

Since the Airxcel is a Coleman unit the Furrion Chill HE part #FR62PV would be a really great option and my first recommendation. This is designed to fit in place of the Coleman units so it would install easily. It's also the quietest and coldest…

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Answer 6

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Answer 7

Yes, you can upgrade your 13.5k BTU AC unit on your camper to a 15k unit like with the Advent Air RV AC Unit part #ACCAR150 like you mentioned.

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Answer 8

In general you get about 10 percent additional cooling power going from a 13k BTU AC unit to a 15K and most will report that the additional cooling power comes in handy. The price difference typically isn't that much but if you go with a smaller…

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Answer 9

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Answer 10

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Answer 11

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Answer 12

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Replacement AC Unit for Airxcel on RV

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