Correct Replacement Shroud for a Dometic Duo Therm RV AC

Question

Question:

We have model Dometic Duo Therm, model 57915.351, product number 991761858, serial number 92820855. What is our replacement outside unit cover replacement cover number? Thank you.

asked by: Desiree R

1

Helpful Expert Reply:

The correct replacement cover for your Dometic Duo Therm, model 57915.351 is the Replacement RV Air Conditioner Cover for Dometic Duo-Therm # DMC69FR. This cover measures 40-1/2" long, 29" wide, and 7" tall.

expert reply by: Bryce D

1

Answer 1

Resetting the #FR33PR requires pulling the power from the thermostat. However, it is unlikely this will fix your error code. The E3 code means there is a loss of communication between the thermostat and control box. Double check your wires and make…

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Answer 2

Yes, it does! The Replacement RV Air Conditioner Cover for Dometic Duo-Therm Item #DMC69FR measures 34-1/2" long x 30" wide x 10-3/4" tall.

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Answer 3

Thank you for providing that helpful information. The correct shroud for your Dometic Duo-Therm 57915.531 is the Replacement RV Air Conditioner Cover for Dometic Duo-Therm #DMC69FR.

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Answer 4

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 5

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 6

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 7

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 8

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 9

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 10

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 11

Both the Roadmaster and Blue Ox tow bars are great options. But if it was my decision to make I would go with the Blue Ox Avail part #BX7420 as we have found that the Blue Ox tow bars are a little easier to connect and disconnect from. Also this tow…

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Answer 12

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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Correct Replacement Shroud for a Dometic Duo Therm RV AC

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