Atwood 6-Gallon RV Water Heater Inner Tank Replacement

Atwood 6-gallon RV water heater inner tank replacement – USED, tested and leak-free inner tank designed for select Atwood RV water heater models. This replacement tank is ideal for restoring a leaking or damaged inner tank without replacing the entire water heater assembly.

This unit has been pressure tested and confirmed to have no leaks. It includes an optional 110V electric heating element already installed.
⚠️ Please note: the 110V heating element has not been tested.

Manufactured for Atwood RV water heater systems by , this inner tank is intended for experienced installers or technicians performing internal water heater repairs.

Key Specifications

• Brand: Atwood
• Product Type: RV water heater inner tank (replacement tank only)
• Tank Capacity: 6 gallons
• Pressure Relief Valve hole: 1 inch 
• Electric Element: 110V heating element attached (not tested)
• Condition: Used – tested and leak-free

Included

• Inner tank assembly
  
• Installed 110V heating element (not tested)

Not Included

• Gaskets
• Insulating foam
• Mounting hardware

Condition Notes

• Used
• Pressure tested – no leaks
• 110V heating element present but not tested
• Tank only – outer case and burner components are not included

Important Buyer Notes

This is an internal replacement tank only.
Buyer is responsible for verifying:

• exact Atwood water heater model compatibility
• internal fitment
• gasket and insulation requirements
• proper installation procedure

Professional installation is recommended.

Shipping & Pickup

• Local pickup available in Kelowna, BC
• Shipped using recycled packaging materials whenever possible

Sales Policy

⚠️ All sales are final – no returns or exchanges.