Replacement Water Heater for GH6-7E Water Heater in RV

Question

Question:

I have gh6-7e water heater that split with a exchanger on the back. what would the replacement be. thanks

asked by: Larry N

0

Expert Reply:

Your gh6-7e water heater is a 6 gallon water heater so for a replacement the Dometic RV Water Heater # DMC74FR that you referenced would be a great replacement solution as it is the same size.

expert reply by: Jameson C

0

Answer 1

For 3,500 pound axle U-bolt kits like the Redline #APUBR-1 that use 1/2 inch hex nuts you will want to torque them down somewhere between 45 and 70 foot pounds. I have attached a great article on trailer suspension that includes this info along with…

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Answer 2

Hey Robert! You will need the Dometic RV Toilet Floor Flange Adapter Kit #DOM73FR to install the Dometic toilet where the Sealand was. As far as the height is concerned, are you happy with the current toilet height? If you want the taller Dometic 310…

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Answer 3

To replace your GH6-7E water heater I recommend the Dometic RV Water Heater #DMC74FR as it also runs on 120V power, and is gas and electric with an automatic pilot. This measures 12-3/4" tall x 12-3/4" wide x 19-7/8" deep which may be…

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Answer 4

Hey Martin! Carrier is no longer making RV AC units. Although there were some plug and play replacements available in the past, everything has switched to the new R32 refrigerant following 2025 EPA guidelines. This means a complete system replacement…

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Answer 5

Hey Rick, Do you have a 5-button thermostat or a 10-button thermostat? If you have a 5-button you'll either need to completely replace the entire system or the installation will require removing the controller from the previous units and…

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Answer 6

Yes, it will Phil. However, you'll also need to replace your air distribution box. The Furrion Chill HE Replacement RV Air Conditioner Unit for Furrion Setup item #FR26PR is just the AC unit that sits on the roof. It's not going to work with…

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Answer 7

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Answer 8

I do have an option for you but we don't carry replacement parts for Carrier Air Conditioners. The best option we can offer you is a new unit, the Advent Air Replacement RV Air Conditioner part #ACCAR135 for 13,500 Btu's or part #ACCAR150 for…

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Answer 9

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 10

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 11

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 12

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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Replacement Water Heater for GH6-7E Water Heater in RV

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