Replacement access door for use when replacing a tank-style water heater with an efficient, lightweight On Demand model.
Select replacement access door for the tank-style water heater being replaced.
Vent cap not included.
Before You Order
Before ordering, compare part number 521132 with the existing rv water heater and installation requirements.
Frequently Asked Questions
Which part number identifies this rv water heater?
The source identifies this product with part number 521132.
