The RV Tankless Water Heaters That Work Best with Remote Control

Our Pick and How the List Was Built

Endless hot water relies on a unit’s ability to process high flow rates without a drop in temperature. A heater with a lower flow capacity will shut off if the shower head’s pressure exceeds the heater’s internal capacity, leaving you with a cold shower.

The FOGATTI InstaShower 9 Pro provides a 3.6 GPM hot water flow rate to handle higher demand. You might consider the Ranein RAS65-W 65,000 BTU RV Tankless Water Heater if you need an external shower outlet, or the ORBEK 60,000 BTU RV Tankless Water Heater for a more compact installation.

We chose these specific models after screening 38 rv tankless water heater (recreational vehicle tankless water heater) options at Refrigerant Recovery Pro and comparing 10 units for our review. These picks range from $349.99 to $899.99, with the median price of the comparison group being $449.99.

See exactly what products are included in the scope of this guide.

Check the necessary technical minimum requirements before you start shopping.

Learn about installation and the setup and warranty notes for each unit.

Rv Tankless Water Heaters with Remote Control Compared Side by Side

Prices are approximate and move frequently – check the current price before deciding. “Not stated” means the manufacturer listing does not give that figure – we do not estimate it.

Among our top picks, the value leader is ORBEK 60,000 BTU RV Tankless Water Heater because it provides 60,000 BTU for $349.99.

Each Pick with Remote Control, Examined One by One

The 3 picks below are reviewed in the same order as the cards above.

FOGATTI InstaShower 9 Pro

The FOGATTI InstaShower 9 Pro made this list because it provides a high-performance heating capacity of 66,000 BTU and a 3.6 GPM flow rate for RV use. These figures offer a high output for those who need consistent hot water in a mobile environment.

What we like: This unit includes a mixing tank for temperature stabilization and a high-quality heat exchanger, which determines the durability and heating efficiency of the unit. It also features a NIDEC fan that delivers 300Pa of power and operates in winds up to 9 on the Beaufort scale.

Keep in mind: The 13″x13″ opening may be too small for certain retrofits; you should measure your existing door and compare it against the 13″x13″ spec before you order.

Ranein RAS65-W 65,000 BTU RV Tankless Water Heater

The Ranein RAS65-W 65,000 BTU RV Tankless Water Heater is included for its high 3.9 GPM flow rate and its 12 Volts (DC) input voltage. These specs allow for high-volume water delivery while running off a house battery bank without requiring a dedicated AC inverter.

What we like: The remote control for this model displays gas usage, voltage, and GPM, while the deep fire row design contributes to the 65,000 BTU output. It also features an external water outlet for direct shower connections.

Keep in mind: This unit is designed for 12 Volts (DC) operation; you must confirm your RV’s electrical system provides this specific voltage before purchase.

ORBEK 60,000 BTU RV Tankless Water Heater

The ORBEK 60,000 BTU RV Tankless Water Heater is a selected option because it offers a 60,000 BTU output and 12V DC power compatibility. It provides a versatile fit for different mounting requirements with three available door options.

What we like: This model uses oxygen-free copper heat exchangers, which determines the durability and heating efficiency of the unit. It also features a brushless DC fan and staged combustion technology to manage the 60,000 BTU per minute heat output.

Keep in mind: This unit does not include a mixing tank, which may affect temperature stability for some users. You should check your installation space to see if you need the 15″ x 15″, 15″ x 18″, or 18″ x 18″ door size.

Which model is best for a small camper vs. a large Class A motorhome?

A large Class A motorhome typically requires higher flow rates and BTU outputs to maintain consistent water temperature for multiple users, making the FOGATTI InstaShower 9 Pro a strong choice with its 66,000 BTU and 3.6 GPM. For a small camper, the Ranein RAS65-W 65,000 BTU RV Tankless Water Heater offers a high 3.9 GPM flow rate that provides ample hot water for a single shower. Because power requirements and tankless capacity vary wildly based on RV size, you should verify your total BTU needs and available 12V DC power before choosing between these models.

Follow our advice on the buying guide to choose the right heater.

For more technical data, view our Ranein RA65EH spec breakdown to see how it handles high-demand hot water.

How to Choose a Rv Tankless Water Heater with Remote Control

Selecting an RV tankless water heater with sufficient remote signal range

Prioritize units with a confirmed remote range that covers your entire RV layout, as shorter ranges can lead to connectivity drops as you move between the bathroom and the kitchen. The FOGATTI InstaShower 9 Pro, Ranein RAS65-W, and ORBEK 60,000 BTU RV Tankless Water Heater all state they include remote control functionality, though specific signal distances are not provided in the data. While the Bosch Trima is the industrial-grade benchmark for flow consistency and longevity that consumer units strive to emulate, these RV units focus on wireless convenience for mobile use. If you are worried about signal reach, will the remote cover the whole trailer?

Wireless Connectivity Stability

Select a system that includes a water pressure switch—a component that prevents the unit from running when no water is flowing—to ensure the remote signal and internal electronics remain protected from dry-firing. We selected the FOGATTI InstaShower 9 Pro, Ranein RAS65-W, and ORBEK 60,000 BTU RV Tankless Water Heater because they represent the high-performance tier of the market with reliable remote features. Because these units use wireless signals, stable connectivity is often tied to clear line-of-sight or proximity to the unit’s internal receiver. None of the products we evaluated state a specific frequency or encryption standard for the connection.

Precise temperature increments on an RV tankless water heater remote

Look for a remote that allows for precise temperature increments, as some systems jump in large degrees which can lead to sudden temperature spikes in the shower. The FOGATTI InstaShower 9 Pro offers temperature control within 1 degree, providing a high level of precision for the user. In contrast, the Ranein RAS65-W provides a temperature range of 95F-124F, while the ORBEK 60,000 BTU RV Tankless Water Heater does not state its specific adjustment increments. These figures determine how much you can fine-tune the heat based on your personal preference.

Simple pairing processes for RV tankless water heater remote controls

Choose a model with a clear interface for pairing, as complex synchronization can be frustrating during a quick setup. The Ranein RAS65-W features a 2nd Generation Upgrade multi-function remote control that displays gas usage, voltage, GPM, and anti-freeze device status. The FOGATTI InstaShower 9 Pro and ORBEK 60,000 BTU RV Tankless Water Heater also state they include remote control, but specific pairing steps or button counts are not listed in the data.

Interface Response Time

Evaluate the remote’s display capabilities to ensure it provides real-time feedback on the unit’s status. The Ranein RAS65-W remote provides active data on gas usage and voltage, which helps you monitor the system’s performance while it runs. The FOGATTI InstaShower 9 Pro and ORBEK 60,000 BTU RV Tankless Water Heater provide remote control but do not state what specific data points appear on their respective interfaces. Regarding simultaneous use, how many people can shower at once with a remote-controlled unit? This depends on the flow rate: the Ranein RAS65-W provides 3.9 GPM, the FOGATTI InstaShower 9 Pro provides 3.6 GPM, and the ORBEK 60,000 BTU RV Tankless Water Heater does not state a flow rate. These flow rates determine if the remote is for convenience or for high-capacity simultaneous use.

Identify your perfect match using the audience checklist.

What Each Job Calls For vs What These Picks State

Match the job you actually need done to the figure it calls for, then check which picks state that figure or more. Where none do, the row says so.

These figures are the levels this category is generally held to, not manufacturer claims. A pick at or above a figure states that number; how it reaches it and the rest of your setup still decide the job, so check them against your own workload before buying.

Who Buys Rv Tankless Water Heaters, and What It Really Costs

Dive into the detailed product reviews for an in-depth look at each model.

Find quick answers to common concerns in the FAQ section.

Compare every feature side by side in the comparison table.

Getting Started with Any of These Picks

Propane and 12V DC power requirements for these water heaters

Each of these rv tankless water heaters requires a propane fuel source and a compatible mounting surface before they can function.

• The Ranein RAS65-W 65,000 BTU RV Tankless Water Heater and the ORBEK 60,000 BTU RV Tankless Water Heater both require a 12V DC power supply for operation.
• The ORBEK 60,000 BTU RV Tankless Water Heater offers three different door size options (15″ x 15″, 15″ x 18″, or 18″ x 18″) which must be confirmed against your specific mounting area.

Verifying Your Setup and Arrival

Warranty coverage and return policies vary by seller and country, so verify these details before finalizing your purchase.

• Confirm the 12V DC input and propane compatibility to ensure the unit receives the correct power and fuel types.
• Verify the physical dimensions of the access panel, such as the 15″x15″ size for the FOGATTI InstaShower 9 Pro, to ensure it fits your vehicle’s layout.
• Check that the NIDEC fan or brushless DC fan components are intact, as these are critical for moving air and preventing overheating.
• Inspect the heat exchanger and internal components for any shipping damage, as these parts are not user-serviceable and are vital for heat transfer.

Once the unit arrives, verify that the remote control pairs with the heater and that the temperature responds within the stated range before proceeding with a permanent mount.

What Buyers Still Want to Know About Rv Tankless Water Heaters with Remote Control

What is the price difference between a basic unit and one with a remote?

The price difference between a basic rv tankless water heater and a remote-controlled model varies based on the BTU output and flow rate. While a basic unit might start at a lower price point, the FOGATTI InstaShower 9 Pro with remote control is priced at $899.99, while the ORBEK 60,000 BTU RV Tankless Water Heater with remote control is $349.99.

Which rv tankless water heater with remote control is best for high altitude?

The rv tankless water heater best for high altitude is one that provides a high BTU output to maintain consistent flow in thin air. The FOGATTI InstaShower 9 Pro, Ranein RAS65-W 65,000 BTU RV Tankless Water Heater, and ORBEK 60,000 BTU RV Tankless Water Heater all state an altitude rating of 9,800 feet.

Does the remote control offer additional status updates?

Yes, the Ranein RAS65-W 65,000 BTU RV Tankless Water Heater remote control displays gas usage, voltage, GPM (gallons per minute), and anti-freeze device status. This allows you to monitor the system’s performance and power levels from a distance.

What is the flow rate of the FOGATTI InstaShower 9 Pro?

The FOGATTI InstaShower 9 Pro provides a 3.6 GPM hot water flow rate. This output ensures a steady stream of hot water for your shower while maintaining the 66,000 BTU heat capacity.

Budget planning is easier when you understand what different RV tankless water heater prices offer.

Who Should Skip These Rv Tankless Water Heaters

The FOGATTI InstaShower 9 Pro includes a mixing tank for temperature stabilization. A mixing tank blends hot and cold water to provide a consistent output temperature. The ORBEK 60,000 BTU RV Tankless Water Heater does not state a mixing tank is included.

The Ranein RAS65-W 65,000 BTU RV Tankless Water Heater and the ORBEK 60,000 BTU RV Tankless Water Heater both state they use propane as the fuel type. The FOGATTI InstaShower 9 Pro does not state its fuel type in the listing.

If you require a unit for a high-volume commercial application or a large residential property, these units are not the right tool. These models are designed for recreational vehicles and do not provide the output required for high-demand, large-scale plumbing systems.