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Atwood GC10A-4E Gas & Electric 10 Gallon RV Water Heater 94022 94018

Brand: Atwood

This product is sold out

Product Description:  GC10A-4E - Limited Quantity!

Discontinued: Replaced with: WH-10GEA (need water heater & door) click link

Atwood GC10A-4E Gas & Electric 10 Gallon RV  Water Heater Aftermarket# 94022  OEM#94018, 94018SU

Atwood water heaters are 14 pounds lighter than competitive brands. Heaters that also operate from an electric source can run off an electrical hook up or a generator. LP/Gas heaters include a 1,400 watt electric heating element, and an electric thermostat.

  • Output 10,000 BTUs of heat. 10 gal.
  • Cut-out: 16-1/4" W x 15-3/4" H x 20-5/8 D
  • Actual: 16" W x 15.5" H x 20.8" D


  • 10 Gallon Aluminum Tank
  • Electronic Ignition
  • Up to 14.7 Gal. per hr. recovery
  • 8.5 GPH Recovery/Gas
  • 6.2 GPH Recovery/Electric
  • Made in US  *Note Atwood=Dometic
Note: Door sold separately 93995

Atwood Water Heater Configurations:  Select the parts below for your configuration:

Atwood/Dometic: G= Gas, C=Combo (Gas & 110V), E=DSI, No E = Pilot Model, H= Heat Exchange, First Number in Model Number 6 or 10 = Gallon, Last Number=Series, A=No Meaning

6 Gallon Door: White 91386

10 Gallon Door: White 93995

Atwood ON/OFF Switch: Gas/Electric – White 91230

Drain Plugs & Anode Rod: Drain Plug 91857

Anode Rod (optional) 11553

Butyl Tape: Butyl Tape 88-9021

Add Extra Warranty: 12 Months 1P66

24 Months 2P66

Mud Dauber Screen: Atwood 6, Atwood 10, Suburban 6 - W100

Note: Door, frame kit & indoor switch are sold separately. You MUST purchase both the Water Heater and Door for a complete system! These are sold as separate part numbers. Competing manufacturers assemblies are not interchangeable. To ensure accuracy please text or call one of our parts representatives. Please have your water heater model number ready.