Can I Run Two 15,000 BTU Air Conditioners On A 30 Amp Service?

Question

Question:

hello is it possible to run 2 of hese units on a 30amp service, ? thanks RQ

asked by: James Q

1

Helpful Expert Reply:

Trailers with 30 amp service will have enough capacity to handle one AC unit along with the other appliances/electronics in their trailer. You would not realistically be able to run two 15K BTU air conditioners #ACM150BCH on a 30 amp service. Generally only campers with 50 amp service can run two air conditioners. I have heard of some RV AC manufacturers stating that you can run two units on a 30 amp service, but we have yet to see it done successfully.

expert reply by: Jesse M

1

Answer 1

Hey Fances! The Furrion Chill HE Replacement RV Roof Air Conditioner Unit #FR26TD is just the AC. Since this is one of the new units with R32 refrigerant to meets 2025 EPA regulations you will have to replace the air distribution box (ADB) and…

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Answer 2

Hey RT, since your Dometic 13500 BTU air conditioner only had a two speed fan, but the Advent Air #ACDOM150 you just installed has a 3 speed fan you will need to replace your current thermostat and air distribution box. I recommend the Air…

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Answer 3

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 4

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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Answer 5

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 6

Hey Jon; I was actually just talking to Furrion about heat options for the Chill Cube yesterday (1/21/2025). At this time, the only way to have heat with this unit is through a furnace on a ducted setup. The Furrion Chill Cube RV AC w/ Air…

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Answer 7

Hey Neil. The 18,000 Btu Furrion Chill Cube RV Air Conditioner item #LC34DX fits a 14-1/4" x 14-1/4" cutout which is pretty standard on RV's. If you meant to write Dometic instead of domestic then yes it'll fit in your existing…

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Answer 8

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

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Answer 9

The main difference between the Curt Trailer Hitch Receiver part #C13416 and the EcoHitch Hidden Trailer Hitch Receiver part #EH97FR is that the EcoHitch has a completely hidden cross tube whereas the Curt cross tube will be visible from the rear of…

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Answer 10

Hey Matt, Furrion typically has 4 wires running to their thermostats and the Chill Cube Thermostat #LC74DX is no exception. The harness you see with the thermostat would plug into the Chill Cube's controller and has 4 wires to extra wire to to…

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Answer 11

Hey Melanie. The reason you can't find a replacement for your GE ARC15AACBL2 15,000 btu air conditioner is because they phased them out. In 2025 all RV AC systems had to change over to a new coolant called R32. This was a EPA mandated decision.…

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Answer 12

Congrats on the new motorhome Edward! SnapPad doesn't have the 2026 Allego Red 38 KA in their system so I don't know what size your jack feet are. However, we have a few options that will work with the HWH leveling systems. What you'll…

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Can I Run Two 15,000 BTU Air Conditioners On A 30 Amp Service?

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