Atwood 93849 110V 30A Water Heater Electric Relay

Atwood/Dometic 93849 is an electric-heating relay for specified Atwood gas/electric RV storage water heaters. The original Atwood factory water-heater service-parts reference identifies it separately from the propane ignition-control circuit board.

Manufacturer parts-list applications

• 6-gallon gas/electric heaters: GCH6A-10E and GC6AA-10E as named in the January 2007 factory parts chart
• 10-gallon gas/electric heater: GCH10A-4E

Part identification

• Atwood part number: 93849
• Supplier SKU: 42-0101
• Component: electric-element control relay (not an ignition board)
• Supplier-listed electrical rating: 110V AC, 30A; match the original relay markings

Some distributor catalogs also reference GC10A-4E and Atwood XT heater versions; their exact relay revisions should be confirmed against the corresponding model's wiring diagram before ordering. Earlier store text included model spellings GHC6A-10E and GC6AA-10A that do not match the original factory table. Compare the water heater's complete model plate, relay terminals and electrical rating. Disconnect and isolate AC power before service; electrical repairs should be completed by a qualified technician.