Suburban SW6DE front view highlights compact six-gallon RV water heater design.
Suburban SW6DE porcelain-lined tank showcases durability for road use.
Suburban SW6DE Direct Spark Ignition access panel for quick heat on the go.
Optional electric element compartment for flexible campground heating with Suburban SW6DE.
Recovery rate emphasis: gas heating of 10.2 GPH reduces cold-water waits.
Suburban SW6DE front view highlights compact six-gallon RV water heater design.
Suburban SW6DE porcelain-lined tank showcases durability for road use.
Suburban SW6DE Direct Spark Ignition access panel for quick heat on the go.
Optional electric element compartment for flexible campground heating with Suburban SW6DE.
Recovery rate emphasis: gas heating of 10.2 GPH reduces cold-water waits.

Suburban Advantage RV Water Heater SW6DE – 6-Gallon Porcelain-Lined Tank with DSI & Optional Electric Element

Overview Meet the Suburban Advantage SW6DE, a compact 6-gallon RV water heater built to handle the demands...
Vendor: Suburban
Availability: In stock
£668.67
£668.67
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Subtotal: £668.67
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Suburban SW6DE front view highlights compact six-gallon RV water heater design.

Suburban Advantage RV Water Heater SW6DE – 6-Gallon Porcelain-Lined Tank with DSI & Optional Electric Element

£668.67
Suburban SW6DE front view highlights compact six-gallon RV water heater design.
Suburban SW6DE porcelain-lined tank showcases durability for road use.
Suburban SW6DE Direct Spark Ignition access panel for quick heat on the go.
Optional electric element compartment for flexible campground heating with Suburban SW6DE.
Recovery rate emphasis: gas heating of 10.2 GPH reduces cold-water waits.

Suburban Advantage RV Water Heater SW6DE – 6-Gallon Porcelain-Lined Tank with DSI & Optional Electric Element

£668.67
Description
Description
x

Overview

Meet the Suburban Advantage SW6DE, a compact 6-gallon RV water heater built to handle the demands of life on the road. Its porcelain-lined steel tank brings home-style durability to the campground, while smart design choices help you enjoy hot water when you need it most. The unit uses a replaceable anode rod to manage corrosion and even doubles as a drain for easier maintenance. Each heater is pressure tested twice during manufacturing to ensure rugged reliability, so you can focus on the journey ahead.

Why it stands out

  • Porcelain-lined steel tank mirrors residential durability while resisting the wear of mobile water chemistry.
  • Replaceable anode rod provides corrosion protection and doubles as a convenient drain for maintenance.
  • Double pressure testing during production reinforces tank integrity before it ships.

Power and versatility

  • Gas input rated at 12,000 BTU/h delivers a fast 10.2 GPH recovery for more hot water, faster.
  • Optional electric element enables heat from campsite power or a generator when gas isn’t available.
  • Exclusive heat transfer technology, featuring a flue tube design, smooths combustion and improves heating efficiency.

Compact, RV-ready design

With dimensions of 12.69" x 12.69" x 19.19" and a compatible cutout, this model fits tighter spaces while still delivering reliable hot water. It can be paired with insulation for added energy efficiency, and a light indicator is available as an option to monitor status.

Maintenance and warranty

  • Two-year limited warranty on the unit and a three-year tank warranty provide peace of mind.
  • Regular checks on the anode rod and periodic draining help maintain performance and extend tank life.

Whether you’re cruising a remote route or camping at a full-hookup site, the SW6DE is designed to keep showers comfortable and quick. It’s a practical choice for RV owners who value reliability, flexible heating options, and thoughtful maintenance features without overpromising results.

FAQ

Q: What makes the Suburban Advantage SW6DE stand out for RV use?

A: Porcelain-lined steel tank with a replaceable anode rod, rapid 12,000 BTU/h gas recovery, and optional electric heating offer durable, versatile RV hot water.

Q: Is maintenance required for longevity?

A: Yes, regular checks of the anode rod and periodic drain maintenance help extend tank life and maintain performance.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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