Wiring Diagram For A Dometic WH6GA Water Heater

Updated 09/10/2024 | Published 10/03/2022

Question:

I am replacing a manual pilot gas only water heater with the WH6GA gas only automatic pilot water heater? How would that be wired. There is no previous wiring as it was manual light.

asked by: TMRVS

Expert Reply:

I went ahead and hunted down a wiring diagram for the WH6GA water heater, and was able to find a diagram (attached below).

This tank has a 10K Btu heating capacity, a 6 gal tank, measures 12-3/4"H x 12-3/4"W x 19-7/8"D, and is a direct replacement for the 96202, 96110, 96202SU, 96220, 96220SU, 96228SU, 96121, 96270, 96136, & 96270SU.

expert reply by: Bryce D

Wiring Diagram WH6GA
(click to enlarge)

Curtis

9/4/2024

I’m installing a new Dometic WH. WH 6GA What wiring kit do I need to install it. My old Heater was a 2006 Dometic

Bryce D.

9/4/2024

@Curtis Curtis, we actually don't carry the wiring harness for the Dometic WH6GA Water Heater, unfortunately.

Curtis

9/4/2024

@BryceD Thank you

Bryce D.

9/5/2024

@Curtis You bet.

Richard

9/9/2024

That may be a wiring diagram for a WH6GAE, but it not a wiring diagram for a WH6GA. The WH6GA is a gas only water heater, no electric except the 12vdc.

Bryce D.

9/10/2024

@Richard The diagram above was in the instructions for the WH-6GA water heater, so I assumed that was the correct diagram.