Do Water Heater Element Terminals Have Polarity

Question

Question:

Does it matter which wire hooks to which post?

asked by: Bob

0

Expert Reply:

It does not matter which post you use for the positive and negative wires on the water heater element part # CAM02143 that you referenced.

I attached an install video that will walk you through the entire install process as well.

expert reply by: Jameson C

0

Answer 1

Water heater elements like the part #CAM02143 that you referenced are not polarity sensitive which means that either pin can be used as power or ground.

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Answer 2

The #DMC49FR is the replacement for the heating element in the #DMC74FR. The correct replacement/spare for the Atwood 92249 heating element is the #CAM02143.

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Answer 3

For your Atwood water heater we have the part #CAM02143 which would work great but the part number you mentioned was designed for a different brand of water heater so it would not work.

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Answer 4

According to Dometic, the company that purchased Atwood, the MPD 93755 is an instruction booklet. To get particulars about where the element is located, I'd need the model number of the heater itself. The number should be printed or stamped onto…

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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

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 7

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 8

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 9

Hi David! There are quite a few hitches offered for your 2026 Honda Odyssey, so I definitely understand wanting to know the differences. There are basically three styles available for you and I have them broken out below: Exposed Crosstube: etrailer…

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Answer 10

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 11

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 12

Hey Kelly! The Curt 13146 fits 2016 - 2022 Honda Pilot. What you need for your 2026 Honda Pilot is the Curt #C22HR. This has a bolt-on installation and does not require any cutting or trimming of the bumper so you won't be modifying the vehicle.…

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Do Water Heater Element Terminals Have Polarity

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