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Suburban 6 Gallon LP/Electric/DSI Water Heater

Catalog Item # 17373
We're sorry, this item is currently out of stock online. New inventory is arriving daily, and all purchases will be filled in the order in which they were placed.
Internet SALE 
$520.00 SAVE $58.00

Reg $578.00

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Suburban Water Heaters provide reliable service and easy maintenance.
High-recovery 12,000 BTU/hour models offer porcelain steel tank, foam insulation, large diameter drain and replaceable anode rod to absorb corrosive electrolysis action. One-piece, die-formed housing protects controls and connections yet offers easy access. Fits cut-out openings of prior models. Direct Spark Ignition activates unit from inside RV. Access door and frame install easily on any type RV side. USA.

Note: Door and Electric Switch sold separately.

Electric switch is sold by color:
  • Sku 15390 - Switch & lite assembly - Cream
  • Sku 69630 - Switch & lite assembly - White
  • Sku 69631 - Switch & lite assembly - Black
This item qualifies for Product Protection Plan coverage.

Protect Your Purchase!
Product Protection Plan eliminates out-of-pocket expenses and protects against costly product repairs or replacement. We'll cover 100% parts and labor for up to two years following the expiration of your manufacturer's warranty. Warranty service is available at any Camping World SuperCenter.

Technical Specs

Tech Specs

Weight: 33.2 lbs.

Dimensions: 12 11/16" x 12 11/16" x 19 3/16"

Warranty: Mfr. three-year warranty.

Manufacturer: Suburban Mfg

Mfg Part #: 5121A

Tech Notes:

  • UL listed and CGA design certified.
  • 6 gal. capacity
  • 10.3 GPH recovery gas
  • 6.1 GPH recovery electric
  • 16.4 GPH recovery gas & electric
  • 34 lbs. empty.
  • 82 lbs. full.
Door Sold Separately on all Suburban Models

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Suburban 6 Gallon LP/Electric/DSI Water Heater: Customer Reviews

Camper's Choice Rating

(5 Based on 1 Review)

Reviewed by 1 customers


Great unit - use the electric only!

0 out of 0 people found this review helpful.
April 15, 2013
When on shore power, use the electric only. Just make sure your tank is full of water or you will burn out the electric element. It also helps to flush and drain the tank when not in use.
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Q & A

Product Question & Answer

8 questions : 8 answers
Expand All
What does the "dsi" stand for?
1 answer(s)
does it come with the cover
1 answer(s)
Is this a direct replacement for SW6 P? Do I have to buy a switch , item number 17373, along with this water heater.
1 answer(s)
what does DSI stand for
1 answer(s)
heater element
1 answer(s)
Does this unit come with the winterization bypass kit?
1 answer(s)
Is this a direct replacement for the model SW6DE?
1 answer(s)
Are there any instructions for replacement?
1 answer(s)

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