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Suburban Mfg 5402A SW7EC 7-Gallon Electric RV Water Heater

Manufacturer

Suburban Mfg

<h3>Suburban Mfg: Over 75 Years of RV Comfort Innovation</h3><p><strong>Suburban Manufacturing</strong>, an <a href="/7593-suburban-mfg">Airxcel brand</a> headquartered in Dayton, Tennessee, has been one of the most recognized names in the RV industry since its founding in 1947. What began as a small gas space heater company evolved into a powerhouse of RV comfort technology — a transformation driven by a single customer request to adapt a greenhouse heater for use in a motorhome. That spark of ingenuity set Suburban on a course that would define RV living for generations.</p><p>Throughout the late 1960s and beyond, Suburban's engineers pioneered some of the most important advances in RV appliance design: space-saving, horizontally vented gas heating systems, solid-state spark ignition systems, efficient DC furnace motors, and on-demand water heating. In 1998, Suburban became part of the Airxcel family of brands — the largest privately held supplier to the RV industry — further expanding its reach and resources while maintaining its deep roots in Dayton, Tennessee, where it operates a 300,000-square-foot manufacturing facility.</p><h3>A Complete Lineup for RV Comfort</h3><p>Today, Suburban is the go-to brand for RV owners who demand reliability and performance. Their <a href="/7593-suburban-mfg-water-heaters-201162">RV water heaters</a> are among the most trusted on the market, available in propane, electric, and combination models in a range of tank sizes — including their innovative Advantage Direct Fit line designed for easy replacement. For the galley, Suburban's <a href="/7593-suburban-mfg-stoves-cooktops-201021">stoves and cooktops</a> bring thoughtful engineering to compact RV kitchens, from traditional gas ranges to modern induction cooktops with glass tops that double as extra counter space when not in use.</p><p>Behind every Suburban appliance is a robust ecosystem of heating parts and accessories — including furnace gaskets, combustion air housings, igniter electrodes, thermocouples, and circuit boards — making it easy to service and maintain Suburban systems for years to come. The brand's commitment to quality means most products undergo rigorous testing before leaving the factory, and much of the product line is backed by a 2-year limited warranty.</p><h3>Innovation That Keeps Moving Forward</h3><p>Suburban has never been content to rest on its legacy. The brand introduced glass range tops to the RV world, giving campers the flexibility of a larger working surface. More recently, they launched the RV One — a patent-pending combination water heater and furnace unit engineered specifically for compact travel trailers and lightweight RVs. This all-in-one approach exemplifies Suburban's guiding philosophy: deliver maximum comfort while respecting the space and weight constraints unique to the RV lifestyle.</p><p>Whether you're replacing an aging water heater, upgrading your cook space, or sourcing a hard-to-find furnace part, Suburban Mfg delivers the quality, innovation, and reliability that RV enthusiasts have counted on for more than seven decades.</p>

Part Number

5402A
09/12/2036 12:22 PM
Sale Price

$511.38

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Product Details

The Suburban 5402A SW7EC is a compact, fully electric RV water heater designed for recreational vehicles requiring a flameless heating solution. This 7-gallon capacity unit operates on 120VAC/15 amp service, providing hot water at temperatures up to 135°F without the need for propane or venting.

Key Features:

  • 7-gallon tank capacity with compact footprint ideal for space-constrained RV installations
  • Electric-only operation (120V/15A) eliminates the need for gas lines or LP tanks
  • Flameless heating method requires no venting or surround clearances
  • Porcelain-lined steel tank construction with anode rod protection for extended service life
  • Can be internally installed without sidewall cutout requirement
  • Provides consistent hot water when connected to shore power or generator

The SW7EC E-series water heater is perfect for RVers who prefer all-electric operation or who camp primarily at locations with electrical hookups. Its compact design and lack of venting requirements make installation easier and provide greater flexibility in placement within the RV.

So easy to order and great prices

Just perfected 3 more

Was awesome

Quick and easy check out

Made a mistake on original order and thankfully was able to reach someone live to help me get back on track so we would have our pump at the job site in time.

quick and easy!

Fair price reasonable delivery time

The Item I ordered arrived in good shape and is now being installed. The customer service was great.

great product and service

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