Best RV Hot Water Heater Electric Conversion Kits for Easy Propane Savings
Answering the question “Which RV hot water heater electric conversion kit is right for me?” this guide highlights reliable 6- and 10-gallon options that convert LP gas heaters to 120V electric operation. These kits are best for RVers who want safer, propane-saving hot water with straightforward installs. Choose based on tank compatibility, thermostat control, and ease of wiring. The selections below target common Suburban, Atwood, American, and More-Flo tanks and cater to different propane-replacement needs.
Product Quick Reference
Below is a compact comparison of five dependable electric conversion kits. Use this table to spot compatibility, temperature control, and installation simplicity at a glance.
- RVGUARD RV Water Heater Electric Conversion Kit (6 Gallon) — Best overall for safety features and compatibility.
- MQLPXI RV Water Heater Electric Conversion (6 Gallon) — Best value with included mounting and wiring guidance.
- Fistihon RV Water Heater Electric Conversion Kit (6 Gallon) — Best for easy plug-and-play installation.
- Camco Hot Water Hybrid Heat Kit (6 Gallon) — Best proven approach for straightforward 120V conversion.
- Valterra Diamond Group Hott Rod (6 Gallon) — Best for robust stainless heating element and adjustable thermostat.
RVGUARD RV Water Heater Electric Conversion Kit, 6 Gallon
Best for: RV owners who want a safe, propane-saving conversion with clear temperature control. This kit converts an LP water heater to electric operation while preserving the LP system, reducing propane use and maintaining a stable hot water supply. It supports Suburban, Atwood, American, and More-Flo tanks, and emphasizes straightforward installation. The included adjustable thermostat on the tank surface provides 90℉ to 150℉ water temperatures, with an independent switch for safe local control.
Why selected: Comprehensive safety features and broad tank compatibility suit full-time travelers or weekend explorers who want a reliable, propane-reducing solution without major rewiring. A potential limitation is that installation assumes standard tank surfaces; nonstandard mounting may require adaptive steps.
RV Water Heater Electric Conversion Converts RV LP Gas Water Heater to 120V Electricity, 6 Gallon (MQLPXI)
Best for: Budget-conscious buyers who want a versatile kit with quick installation and solid thermostat control. This conversion kit converts LP heating to 120V electric, conserving propane while offering compatibility with Atwood and Suburban tanks. It comes with brass bushings for simple connections and an adjustable thermostat. An independent power switch and reinforced mounting bracket enhance safety and convenience.
Why selected: Clear instructions and included hardware make it approachable for DIY RV owners. Limitation: Some users may require minor wiring adjustments depending on their specific tank model.
RV Water Heater Electric Conversion Kit, 6 Gallon 120V for Suburban/Atwood (Fistihon)
Best for: RV owners seeking a straightforward, no-fuss installation with a clear thermostat and independent switch. The kit converts LP gas heaters to 120V electricity and emphasizes compatibility with most Atwood and Suburban models. It includes color-coded cords for easier wiring and brass bushings for a solid tank connection. The independent switch adds an extra layer of safety for controlled operation.
Why selected: The kit’s plug-and-play approach and color-coded wiring simplify installation. Caution: Ensure tank model compatibility with included brass bushings prior to purchase, as some variations may require adapters.
Camco Hot Water Hybrid Heat Kit (11673) — 6 Gallon
Best for: RVers who want a trusted, well-supported method to convert a 6-gallon LP water heater to 120V electricity. The Camco kit provides on/off power switching with a mounting bracket, plus an adjustable thermostat. It includes all necessary power cords and color-coded wire assemblies for a complete, organized setup. This option emphasizes a balanced approach to heat delivery and reliability.
Why selected: Camco is a recognized name with straightforward components that support rapid installation. Limitation: Availability can vary by region, and some users may prefer kits with broader tank-brand compatibility.
Valterra Diamond Group Hott Rod Universal (HR6) 6 Gallon
Best for: Those who want a robust, stainless steel heating element with a high-throttle thermostat for versatility across RV water heaters. The Diamond Hott Rod is designed to mount onto existing tanks, featuring a high-quality 304 stainless steel heating element and a fully adjustable tank-surface thermostat (110–170 ℉, factory preset 140 ℉).
Why selected: Durable construction and precise temperature control suit campers and full-timers who rely on consistent hot water. Caution: This kit may require careful mounting in tighter spaces and confirms compatibility with the specific tank model before purchase.
Buying Guide: Key Considerations For RV Electric Conversion Kits
What size and compatibility do I need?
- 6-gallon vs 10-gallon: 6-gallon kits are common and fit most standard RV LP water heaters; 10-gallon versions exist for larger tanks or longer hot water supply.
- Tank compatibility: Check whether the kit lists Suburban, Atwood, American, More-Flo, or Dometic compatibility and whether brass bushings are included for direct tank attachment.
How important is thermostat control?
- Versus manual switches: An adjustable thermostat plus an independent switch improves safety and allows precise temperature settings, reducing the risk of scalding or cold showers.
What installation considerations matter?
- Wiring clarity: Color-coded cords and clear mounting brackets simplify DIY installation.
- Space and mounting: Ensure there is room for the heating element, thermostat, and wiring harness; some tanks require adapters.
What safety aspects should I expect?
- Independent switches and robust mounting prevent accidental activation and ensure safe operation during travel.
- Thermostat range controls help avoid overheating and conserve propane when needed.
Which kit is best for a traveler or full-timer?
- Best overall: A kit with broad tank compatibility, a reliable thermostat, and simple installation (e.g., RVGUARD model family).
- Best budget-friendly: A kit that includes essential hardware and straightforward wiring (e.g., MQLPXI family).
FAQ
- What tanks work with these electric conversion kits?
Most kits target Suburban, Atwood, American, and More-Flo 6-gallon LP water heaters, with some models offering broader compatibility. - Do I need professional help to install these kits?
Many kits are designed for DIY installation, featuring color-coded wiring and mounting brackets; however, verify local regulations and tank compatibility before starting. - Can I use electric conversion year-round?
Yes, once installed, the 120V system provides consistent hot water and reduces propane use, which is beneficial for extended trips. - What maintenance is required after installation?
Regularly inspect wiring, thermostat connections, and the heating element; replace any worn gaskets or components per the kit’s guidance. - Is a thermostat range of 90–150℉ sufficient for all climates?
This range covers most scenarios; for very cold environments, you may adjust within safe limits to prevent freezing and improve comfort.