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Atwood Water Heater - 6 gal LP with DSI

Catalog Item # 3690
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1 Year Repair Plan $64.99
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Direct Spark Ignition Gas Water Heater.
Operate your LP Water Heater from inside your RV and produce up to 7.4 gallons of hot water per hour at 70% efficiency for gas models using temperature raising 60F to 160F. Gas lines are connected in a sealed combustion area and vented to the autside as an extra safety precaution. 8800 BTU. USA.

Pilot Ignition has economical time-tested performance. The pilot is manually lit when the destination is reached and hot water is available in less than 30 minutes.

Additional features:

Serviceable - 95% of all serviceable components are accessible through the exterior door. This reduces service time and virtually eliminates the need for service personnel to enter your coach.

Multiple protection features - Problems are prevented with the high temperature limit switch, thermostat, and pressure and temperature relief valve. An externally sealed combustion chamber keeps the outside of the unit clean.

Matching access doors - Atwood access doors are painted with tough, durable paint in a variety of popular colors which ensures a clean and attractive exterior.

Mounting options - All 6 and 10 gallon models can be mounted flush into the RV sidewall for an integrated, attractive appearance/

Aluminum clad tank - Less weight and the cladding eliminates the need for an anode rod.

Technical Specs

Tech Specs

Weight: 23 lbs.

Dimensions: 12 1/2" H x 16" W x 16 7/8" D

Warranty: Mfr. two year warranty on tank.

Manufacturer: Dometic Corp

Mfg Part #: 96121

Tech Notes:

  • Rec. 7.4 GPH
  • Wt. empty 23 lbs.
  • Wt. full 70 lbs.

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    Atwood Water Heater - 6 gal LP with DSI: Customer Reviews

    Camper's Choice Rating

    (5 Based on 4 Reviews)

    Easy installation (1)
    Manufacturer service (1)
    Bad circuit board (1)

    Reviewed by 4 customers


    Love my Atwood water heater

    2 out of 2 people found this review helpful.
    September 14, 2010
    I just bought this water heater in replacement of my 1988 Atwood 6 gal LP with DSI.I figured that after 22 years of faithfull would be time for a new one. I noticed that this year, the model is much more silent and they have changed the dual probe to a single one in the ignition module. This makes better sense as the former one needed to be exactly spaced just like you would find on a spark plug. Overall, very satisfied and no need for an anode rod since it is an aluminium tank !
    Was this review helpful? Yes / No

    Perfect replacement

    1 out of 1 people found this review helpful.
    October 13, 2011
    The new water heater slid right into the RV to replace the original. Nice to see someone build a product that is user friendly. Fired right up and works great.
    Was this review helpful? Yes / No

    Quality product

    0 out of 0 people found this review helpful.
    December 08, 2012
    This heater is a lot quieter than the one it replaced! Wife's happy.
    Was this review helpful? Yes / No

    Q & A

    Product Question & Answer

    9 questions : 9 answers
    Expand All
    Atwood part number??
    1 answer(s)
    Is this a direct replacement for a G6A-7?
    1 answer(s)
    Does this have a built in by-pass?
    1 answer(s)

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