RV Tank Water Heater

Flexible Dual-Fuel Heating

Propane, electric, or both

Built-In Tank Protection

Magnesium or titanium anode options

Warranty & Technical Support

12-month warranty and technical support

5 products

On sale
KINGRVER 6 Gallon RV Tank Water Heater | HybridShower 6 – RV Gas and Electric Water Heater with Built-in Magnesium Anode Rod
KINGRVER 6 Gallon RV Tank Water Heater | HybridShower 6 – RV Gas and Electric Water Heater with Built-in Magnesium Anode Rod Sale priceFrom $398.99 Regular price$569.99
Sold outSave $190.00
KINGRVER 6 Gallon RV Tank Water Heater | HybridShower 6 Pro – RV Gas and Electric Water Heater with Built-in Powered Anode Rod
KINGRVER 6 Gallon RV Tank Water Heater | HybridShower 6 Pro – RV Gas and Electric Water Heater with Built-in Powered Anode Rod Sale price$439.99 Regular price$629.99
Save $130.00
KINGRVER 10 Gallon RV Water Heater | HyBridShower 10 | 1440 W Electric Dual Fuel | 12000 BTU Propane Hot Water Heater | Bulit-in Magnesium Anode Rod
KINGRVER 10 Gallon RV Water Heater | HyBridShower 10 | 1440 W Electric Dual Fuel | 12000 BTU Propane Hot Water Heater | Bulit-in Magnesium Anode Rod Sale price$589.99 Regular price$719.99
Sold outSave $180.00
KINGRVER 10 Gallon RV Water Heater | HyBridShower 10 Pro | 1440 W Electric Dual Fuel | 12000 BTU Propane Hot Water Heater | Bulit-in Powered Anode Rod
KINGRVER 10 Gallon RV Water Heater | HyBridShower 10 Pro | 1440 W Electric Dual Fuel | 12000 BTU Propane Hot Water Heater | Bulit-in Powered Anode Rod Sale price$599.99 Regular price$779.99
On sale
KINGRVER 6 Gallon RV Hybrid Tank Water Heater, Electric & Gas Heating Options, Porcelain Lined Steel Tank with Direct Spark Ignition (DSI)
KINGRVER 6 Gallon RV Hybrid Tank Water Heater, Electric & Gas Heating Options, Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) Sale priceFrom $377.99 Regular price$549.99

FIND YOUR PERFECT FIT

Stored Hot Water for Life on the Road

FOR COUPLES & COMPACT RVs

Ready for Weekend Getaways

A compact 6-gallon tank for showers and dishes, with propane, electric, or combined heating to suit your campsite setup.

6 GALLONS

Three heating modes

Explore HybridShower 6

FOR COMPACT RV OWNERS WHO WANT LESS UPKEEP

Less Anode Maintenance

Get 6 gallons of stored hot water with a powered titanium anode rod that helps protect the tank against corrosion without routine rod replacement.

6 GALLONS · PRO SERIES

Powered titanium anode rod

Explore HybridShower 6 Pro

FOR FAMILIES & LONGER STAYS

More Hot Water in Reserve

A 10-gallon tank gives you a larger hot water supply for family showers, dishes, and busy mornings at the campground.

10 GALLONS

More stored hot water

Explore HybridShower 10

FOR FAMILIES WHO WANT ADDED TANK PROTECTION

More Capacity, Less Upkeep

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Pair a 10-gallon hot water reserve with a powered titanium anode rod for added corrosion protection and less routine anode maintenance.

10 GALLONS · PRO SERIES

Powered titanium anode rod

Explore HybridShower 10 Pro

REPLACEMENT GUIDE

RV Water Heater Replacement Compatibility

HybridShower 6/6Pro

Existing BrandTank CapacityExisting Model
Dometic 6 Gallon WH-6GAWH-6GEA
Suburban 6 Gallon SW6D (5138A/E)SW6DE (5139A/E)SW6DEL (5140A/E)SW6DEC (5223A/E)SW6DELC (5224A/E)
Suburban 4 Gallon SW4D(5135A)SW4DE(5136A)

COMMON QUESTIONS

RV Tank Water Heater FAQs

Find quick answers about KINGRVER products, installation, and support.

Can I replace my existing RV water heater with a KINGRVER model?

Yes. KINGRVER RV water heaters are designed as replacement options for many popular RV water heater systems.

Before purchasing, please confirm the heater dimensions, electrical requirements, gas connection, and plumbing connections to ensure proper installation. If you are unsure whether your current RV water heater is compatible, our support team is happy to help.

What size RV water heater do I need?

The right RV water heater size depends on your RV layout, available installation space, and hot water demand.

KINGRVER offers 6-gallon and 10-gallon RV water heaters to fit different usage scenarios. The 6-gallon model is ideal for compact RVs, campers, and travelers with moderate hot water needs, while the 10-gallon model provides more hot water capacity for larger RVs, families, or longer trips.

Can electricity and propane work together?

Yes. KINGRVER HybridShower RV water heaters support both electric and propane heating, giving RV owners more flexibility on the road.

You can use electricity when campground power is available to reduce propane usage, or switch to propane when faster heating or off-grid operation is needed. The dual-fuel design helps provide a reliable hot water supply in different travel conditions.

What is the difference between the standard and Pro models?

The Pro models include several upgrades designed to improve long-term performance and convenience.

Compared with the standard models, KINGRVER Pro RV water heaters feature an upgraded powered anode rod that provides enhanced tank protection and helps extend service life. They are also designed for RV owners who want additional durability and easier long-term maintenance.

Can I install the water heater myself?

Many RV owners choose to install or replace their water heater themselves by following the included installation manual.

KINGRVER RV water heaters are designed with replacement installation in mind. However, installation requirements may vary depending on your RV model and existing connections. Please follow the manual carefully or consult a professional installer if needed.

How do I maintain my RV water heater?

Regular maintenance helps keep your KINGRVER RV water heater operating efficiently and extends its service life.

We recommend checking the anode rod, flushing the tank regularly, inspecting water and gas connections, and winterizing the unit when necessary. If you need assistance with maintenance or troubleshooting, please contact the KINGRVER support team.

Support & Resources

Fast & Free Shipping

Ships in 3 business days. Delivered in 3–7 days

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Expert RV Support

Here to help with installation and beyond

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12–24 Month Warranty

Reliable coverage for peace of mind

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