




🔥 Hot water on demand, wherever the road takes you!
The Suburban Advantage SW12DEL is a 12-gallon RV water heater featuring a durable porcelain-lined steel tank, 12,000 BTU gas heating with a 10.1 GPH recovery rate, and an optional 1,440W electric element for versatile power options. Its advanced corrosion protection and exclusive heat transfer technology ensure efficient, long-lasting performance backed by a 2-year limited warranty.





| Brand | Suburban |
| Product Dimensions | 16.22"W x 22.25"H |
| Color | Gray |
| Wattage | 1441 watts |
| Voltage | 12 Volts (DC) |
| Efficiency | Energy-efficient |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | Suburban |
| UPC | 755790705238 755790706365 |
| Global Trade Identification Number | 00755790706365 |
| Part Number | 5248A |
| Item Weight | 47 pounds |
| Item model number | 5248A |
| Size | 12 Gallon |
| Item Package Quantity | 1 |
| Included Components | Suburban Advantage Tank Water Heater |
| Batteries Required? | No |
| Warranty Description | 2 Year Limited Warranty |
A**R
Exact same without any mods except no on-off switch.
Exactly what I ordered and was well packaged. No modifications were required to install and even the connections were the same. Wire colours were even the same.When finished installing and filling with water I couldn't wait to try out the gas as with my previous heater it would run perfectly for 1 fire up then require reset before it would fire again.I went in the rv and turned it on. I had to check for leaks so kinda got busy too. I asked my wife if she heard it fire and she as well as myself couldn't hear it. Damn. I went out and checked and sure enough it was operating as it should. Wow quiet to boot.All in all we are totally satisfied with this heater.
L**N
As Advertised
The installation ease depends on the RV you put it into, my Montana required a lot of work.
H**Y
Best purchase I Made!
Words cannot express how grateful I am for this seller to have this product available and shipped out the day we ordered it! We fiddled around with a local rv dealership, they said they ordered the water heater and 2 weeks later it was never ordered! Found this seller selling this product on Amazon and it was shipped quick and we received it within 3 days! My family had been without hot water for 2 weeks! Beyond greatfull for the seller sending this ASAP! And it was easy to install! Thanks for this awesome product and super quick shipping!
T**Y
Exact replacement water heater.
This water heater was an exact replacement for the one I had. Had never replaced the anode, but will from now on!
B**R
East to Install
I expected that it would be straight forward to install since I was replacing my old one that developed a tank leak with the identical unit and it was quite simple to install. Even the wire colors were still the same so splicing the necessary wires was super easy.Just follow the directions especially the part about shutting off all power to the unit.
J**N
New hot water heater in our fifth wheel
The product works very well on the gas side but the electric leads a lot to be desired it does not heat the water up hot enough as it should be but on the whole it’s a nice looking unit. I thought the price should probably have been a little cheaper but it is what it is
J**G
Suburban 12 Gal Water Heater
The water heater was fairly easy to intsall. I noticed a small amount of water collecting at the bottom of the opening, but could not determine where it was coming from. Today, I noticed the wood block under my front jack was wet. Determined it was water, and discovered the pressure relief valve was leaking! This unit was installed on November 15, 2019. It's not even 2 months old. Apparently the pressure relief valve has had a slight leak since the very beginning. I will be contacting the seller to see about getting a new pressure relief valve.
R**R
Perfect same replacement
Works great so far, it's only been a week. We replaced the same exact one, so that was a huge plus for install. Fast shipping
A**R
Five Stars
perfect fit
Trustpilot
2 weeks ago
5 days ago