Gc 10a 3e water heater replacement

[Hslag]

How hard is it to wire the new gc10a4 into my camper mine the gas side is bad and element for 120 volt is frozen in and will not bust loose?

[Old-Biscuit]

Hslag wrote:
Thank you. So it looks like a new heater will come with switch also

Depends on 'where' it is purchased.

Some come with DOOR and DUAL Switch

Some Neither

Some just DOOR


Read ALL of the fine print on those Internet ADs

[Hslag]

Thank you. So it looks like a new heater will come with switch also

[Old-Biscuit]

Read about the 'conversion' on pgs 23,24 & 25 in this Atwood Manual

Atwood Water Heater Service Manual

Your old version used 120V AC DIRECTLY to element and is no longer available

New version used DC for On/Off switches, DC Circuit Board, shared set of t-stats for heat control and DC to trigger the 120V AC to element


Don't know what RV/Camper you have but must be 2003 vintage or older