Access Doors

SUBURBAN · RV WATER HEATER PARTS

Suburban Access Doors

3 Suburban access doors for RV water heaters. Sized by tank and by flush vs. radius style.

✓ FIT CHECK

Not sure which part fits? Send us your model and serial number from the data plate and we’ll confirm it before you order.

Shop by part number

Suburban 6259 RV Water Heater Access Door (fits the 10, 12 & 16 Gallon Models) | all colors Part # 6259 Water Heater Access Door | all colors →Fits SW10D, SW10DE, SW10DEL, SW12D +7 more Suburban ST-42 / ST-60 Water Heater Access Door 6285 (black or white) Part # ST - 42 / ST - 60 Water Heater Access Door 6285 →Fits ST42 (tankless), ST60 (tankless) Suburban 6255 RV Water Heater Access Door (fits 4 & 6 Gallon SW Models) | all colors Part # 6255Access Door | all colors →Fits SW3P, SW6P

Which access door fits my water heater?

Not listed? Send us your model and serial number.

Signs it’s time to replace

  • Cracked, faded or chalky door
  • Door blew off on the road
  • Latch no longer holds

Tip: Doors are sized by tank (6 vs 10 gallon) and style. Measure your opening first.

Guide: Replacement guide: 6 vs 10 gallon, Suburban vs Atwood/Dometic

Related parts (these are not access doors): Nautilus IW60 Retrofit Panel for 6 Gallon… 522147, Nautilus IW60 Retrofit Panel for 10 Gallon… 522150.

Common questions

Which access door fits my Suburban water heater?

Find your model in the table above, or match the part number printed on your old part. Several parts changed at serial number breaks, so send us your model and serial number if you are unsure.

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