Looking Beyond the Orbek RV Tankless Water Heater? 6 Alternatives Worth a Look
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The orbek RV tankless water heater delivers continuous hot water with a 60,000 BTU propane burner and 12V DC power. It fits standard RV cutouts and includes a built-in pressure-reducing valve for easy installation. You might look for orbek RV tankless water heater alternatives if you need higher flow rates, a different color, or a portable unit for outdoor camping. This list covers 6 options that share key specs like propane fuel and RV compatibility.
Each alternative was chosen because its specifications overlap with the original. You will find units with 68,000 BTU output for faster heating or lower weights for easier transport. Some models offer different dimensions to fit unique spaces, while others prioritize portability for outdoor use. You can compare these options based on BTU output, flow rate, and physical size. This guide helps you find a unit that matches your specific RV layout and water heating needs without compromising on essential performance metrics.
Our top pick: Orbek 60,000 BTU 12V RV Tankless Water Heater.
How each alternative compares
APUS 68,000 BTU RV Propane Water Heater
The APUS model offers 68,000 BTU, which is 8,000 BTU more than the Orbek. This extra heat helps maintain higher water temperatures during high-flow showers. It is slightly larger at 14.2 inches wide and 15 inches tall, so it may not fit standard 12.7-inch cutouts. You get better performance for large families or high-altitude camping. However, the increased size requires more space in your RV water heater compartment. Choose this if you need more power and have a larger installation opening.
HUDEX 60,000 BTU RV Tankless Water Heater
The Hudevex unit matches the Orbek at 60,000 BTU but is significantly larger. It measures 16 inches wide and 17 inches tall, compared to the Orbek’s compact 12.7-inch cube design. This size difference means it will not fit standard small RV cutouts without modification. You gain a robust build for steady high-altitude performance. However, the bulkier footprint limits where you can place it. Pick this alternative if you have a larger cutout and prioritize standard replacement fitment over a space-saving design.
Camplux 2.64 GPM Portable Propane Water Heater
The Camplux F10 is a portable unit rated at 2.64 GPM, unlike the fixed RV installations of the Orbek. It weighs only 15 pounds and is much smaller at 5.9 inches wide. This makes it ideal for outdoor camping showers or temporary RV setups. You sacrifice permanent installation and potentially higher flow rates for extreme portability. The Orbek is built for continuous RV use with 12V DC power, while this is a lightweight outdoor solution. Choose this if you need a detachable heater for camping trips rather than a permanent RV upgrade.
GASLAND 2.64 GPM Portable Propane Water Heater
The GASLAND BS264 provides 2.64 GPM of flow, similar to the Camplux, and is designed for outdoor or low-pressure RV use. It is heavier at 22 pounds and taller at 21.6 inches. The Orbek is a compact 12.7-inch cube with 12V DC power, whereas this unit relies on different power requirements for outdoor use. You get overheat protection and included accessories for portable setups. However, it lacks the integrated RV-specific features like the built-in pressure-reducing valve found in the Orbek. Select this for outdoor camping showers or low-pressure scenarios.
RVPart Pro 60,000 BTU Propane RV Water Heater
The RVPart Pro unit is nearly identical in size to the Orbek, measuring 13 inches square and weighing 20.5 pounds. It also uses 12V DC power and propane, making it a direct swap for standard RV installations. However, it offers 60,000 BTU, the same as the Orbek, without the mentioned high-altitude specific modes or smart remote control. You get a reliable 12V DC heater for tight spaces. Choose this if you need a direct replacement with similar specs but prefer a different brand for your RV water heater compartment.
GASLAND 2.64 GPM Outdoor Propane Water Heater
The GASLAND BE264S is another portable option with 2.64 GPM flow, designed for outdoor camping and cabins. It is taller at 21.7 inches and weighs 23.4 pounds. Unlike the Orbek, which is a fixed 12V DC RV unit, this is a lightweight outdoor heater. You get overheat protection and portability for camping trips. However, it does not offer the integrated RV features or compact cube design of the Orbek. Pick this if you need a detachable heater for outdoor showers rather than a permanent installation in your RV.
Quick picks
Our 7 picks
Orbek 60,000 BTU 12V RV Tankless Water Heater
Best for: Standard RV cutouts and high-altitude travel
- Fuel Type
- Propane
- BTU
- 60,000 BTU
- Voltage
- 12V DC
- Temperature Control
- 95°F to 123°F
- Certification
- CSA
- Dimensions
- 12.7 x 12.7 x 12.7 in
View on Amazon: Orbek 60,000 BTU 12V RV Tankless Water Heater
The Orbek RV tankless water heater delivers 60,000 BTU/hr of hot water using propane and 12V DC power. It features a compact 12.7-inch cube design and a smart remote for temperature control between 95°F and 123°F. This unit includes a built-in 150 PSI pressure-reducing valve and high-altitude mode for reliable performance. It suits RV owners seeking a direct replacement for standard 15x15 or 18x18 inch openings.
Pros
- 60,000 BTU/hr propane burner for continuous hot water
- Smart remote control with digital error code display
- Built-in 150 PSI pressure-reducing valve
- High-altitude mode supports operation up to 9,800 feet
Cons
- Lower 60,000 BTU output compared to 65,000 BTU competitors
- Door panels sold separately for standard RV openings
- No mention of WiFi or app connectivity for remote monitoring
Good fit if
- You need a compact unit for standard 15x15 or 18x18 inch RV cutouts
- You travel to high-altitude destinations like the Denver Plateau
- You want a built-in pressure-reducing valve to simplify installation
Skip if
- You require 65,000 BTU or higher for maximum flow rate
- You prefer a unit with included decorative door panels
- You need WiFi connectivity for remote temperature adjustments
Verdict: Orbek RV Tankless Water Heater 60K BTU fits RVers who prioritize a compact, easy-to-install unit with high-altitude reliability. It is a solid choice for those replacing standard tank models, though you may want higher BTU output for larger households.
APUS 68,000 BTU RV Propane Water Heater
Best for: High-flow RV showers and high-altitude camping
- Fuel Type
- Propane
- Flow Rate
- 3.9 GPM
- BTU
- 68,000 BTU
- Voltage
- 12V DC
- Certification
- CSA
- Dimensions
- 14.96 x 14.96 x 14.18 inches
The APUS RV tankless water heater delivers 68,000 BTU of power with a 3.9 GPM flow rate. It runs on propane and 12V DC, fitting standard RV compartments. The unit includes a remote control and offers white or black door options. It supports high-altitude use up to 9,800 feet and includes intelligent freeze protection. This model replaces traditional 6 to 12-gallon tanks for on-demand hot water.
Pros
- 68,000 BTU propane burner provides high heating capacity
- 3.9 GPM flow rate supports multiple fixtures
- Includes remote control for indoor temperature adjustment
- Operates at elevations up to 9,800 feet
- CSA certified with multiple safety protections
Cons
- Heavier build at 24 pounds compared to lighter portable units
- Limited to propane fuel type only
- No mention of smart app connectivity or Wi-Fi features
Good fit if
- You need high flow rate for full showers
- You camp at high elevations above 5,000 feet
- You want remote control access inside your RV
Skip if
- You require electric or dual-fuel operation
- You need smart home integration or app control
- You prefer a lightweight portable unit under 15 pounds
Verdict: APUS 68,000 BTU RV Water Heater suits RVers who prioritize high flow rates and altitude performance over portability. It replaces standard tank heaters effectively for full-time or frequent travelers.
HUDEX 60,000 BTU RV Tankless Water Heater
Best for: Standard RV replacements needing high-altitude stability
- Fuel Type
- Propane
- Flow Rate
- 3.7 GPM
- BTU
- 60,000 BTU
- Temperature Control
- 95-124°F
- Certification
- CSA
- Dimensions
- 17 x 16 x 16 inches
The HUDEX unit delivers 60,000 BTU of propane power at 3.7 GPM. It fits standard RV compartments with a 15x15-inch door. The system operates up to 10,827 feet and includes intelligent freeze protection. You get steady temperature control between 95–124°F. This model suits RVers needing reliable hot water for showers and dishwashing without waiting for a storage tank to recover.
Pros
- High flow rate of 3.7 GPM for quick hot water
- Fits standard RV water-heater compartments with 15x15-inch door
- Operates stably at elevations up to 10,827 feet
- Intelligent freeze protection activates at 35.6°F
- CSA-certified with multiple safety protections
Cons
- Lower flow rate than the APUS 68,000 BTU competitor
- Black door finish may not match all RV exteriors
- Requires 12V DC power supply for operation
Good fit if
- You need a direct replacement for standard 6-12 gallon tank heaters
- You camp at high elevations above 10,000 feet
- You want steady temperature control without manual adjustment
Skip if
- You require a flow rate higher than 3.7 GPM
- Your RV compartment opening differs from standard sizes
- You prefer a white exterior door for aesthetic matching
Verdict: HUDEX RV Tankless Water Heater 60,000 BTU offers reliable high-altitude performance and standard fitment for RVers prioritizing steady flow and safety certifications over maximum GPM output.
Camplux 2.64 GPM Portable Propane Water Heater
Best for: lightweight outdoor camping showers
- Fuel Type
- Propane
- Flow Rate
- 2.64 GPM
- Installation Location
- Outdoor
- Certification
- CSA
- Dimensions
- 12.9 x 5.9 x 18.5 in
- Use
- Camping, RV
View on Amazon: Camplux 2.64 GPM Portable Propane Water Heater
The Camplux F10 is a portable propane tankless water heater designed for outdoor use. It delivers 2.64 GPM with a compact footprint of 12.9 x 5.9 x 18.5 inches. Weighing 15 lbs, it features a carry handle for easy transport. The unit includes an LCD display and 2-in-1 temperature control. It requires a 20-pound gas cylinder and 2 D-cell batteries for operation. This model suits campers needing instant hot water without bulk.
Pros
- 2.64 GPM flow rate for comfortable showers
- Compact dimensions: 12.9 x 5.9 x 18.5 inches
- Lightweight at 15 lbs with adjustable carry handle
- Clear LCD display with 2-in-1 temp control
Cons
- Lower flow rate than many RV alternatives
- Requires separate 20-pound propane cylinder
- Needs 2 D-cell batteries for ignition
Good fit if
- You need a lightweight unit for backpacking
- You want instant hot water for camping
- You prefer manual temperature adjustment controls
Skip if
- You require high-flow indoor plumbing
- You need a built-in battery system
- You prefer electric or gas-powered indoor units
Verdict: Camplux F10 2.64 GPM Portable Propane is a compact solution for campers who prioritize portability over high flow rates. It fits buyers who need a lightweight, easy-to-carry unit for outdoor showers and dishwashing.
GASLAND 2.64 GPM Portable Propane Water Heater
Best for: outdoor camping and low-pressure RV showers
- Fuel Type
- Propane
- Flow Rate
- 2.64 GPM
- BTU
- 68,000 BTU/hr
- Installation Location
- Outdoor
- Certification
- CSA
- Dimensions
- 21.6 x 13 x 13 inches
View on Amazon: GASLAND 2.64 GPM Portable Propane Water Heater
The GASLAND BS264 is a portable outdoor propane tankless water heater delivering 68,000 BTU/hr and 2.64 GPM. It ignites with low water pressure of 3.6 PSI and runs on standard 20 lb propane tanks. This unit suits campers and RVers needing instant hot water for showers or cleaning. It features overheat protection and includes a shower head and regulator. Note that it is not suitable for altitudes above 3,300 feet.
Pros
- High output of 68,000 BTU/hr
- Low water pressure start at 3.6 PSI
- Portable design with electronic ignition
- Includes CSA certified regulator and hose
Cons
- Not suitable for altitudes over 3,300 feet
- Lower flow rate of 2.64 GPM
- Requires two D-cell batteries for ignition
Good fit if
- You need hot water for outdoor cleaning or camping
- You are in an area below 3,300 feet elevation
- You want a unit with included shower accessories
Skip if
- You live at high altitudes above 3,300 feet
- You need higher flow rates for multiple fixtures
- You require indoor installation only
Verdict: GASLAND BS264 2.64 GPM Propane Heater provides reliable instant hot water for low-pressure outdoor setups. It fits campers and RV users in low-elevation areas who prioritize portability and included accessories.
RVPart Pro 60,000 BTU Propane RV Water Heater
Best for: 12V DC RV installations at high altitudes
- Fuel Type
- Propane
- BTU
- 60,000 BTU
- Voltage
- 12V DC
- Temperature Control
- 95F to 123F
- Certification
- CSA
- Use
- RV
View on Amazon: RVPart Pro 60,000 BTU Propane RV Water Heater
The RVPart Pro GT60 delivers 60,000 BTU of heat using 12V DC propane power. It features a copper heat exchanger and brushless DC fan for high-altitude performance up to 5,000 feet. The unit measures 13x13x13 inches and weighs 20.5 pounds. You can adjust temperatures between 95°F and 123°F on the microcomputer panel. This compact design fits standard RV door openings and includes a built-in pressure reducing valve.
Pros
- 12V DC operation for direct RV battery connection
- 60,000 BTU output with copper heat exchanger
- Built-in 150 PSI pressure reducing valve
- Microcomputer panel with fault code display
- Compact 13x13x13 inch footprint
Cons
- Lower 60,000 BTU output compared to 65,000 BTU competitors
- No remote control or smartphone app listed
- Maximum temperature limit of 123°F
Good fit if
- You need a 12V DC powered unit for RV use
- You camp at high altitudes up to 5,000 feet
- You want a compact heater that fits 13x13 inch openings
Skip if
- You require temperatures above 123°F
- You prefer 65,000 BTU or higher output
- You need remote control functionality
Verdict: RVPart Pro 60k BTU 12V DC RV Heater suits RV owners needing reliable 12V DC power and high-altitude stability. It fits tight spaces but offers less heat than 65,000 BTU models.
GASLAND 2.64 GPM Outdoor Propane Water Heater
Best for: Outdoor camping and portable RV use
- Fuel Type
- Propane
- Flow Rate
- 2.64 GPM
- BTU
- 68,000 BTU/hr
- Installation Location
- Outdoor
- Certification
- CSA
- Dimensions
- 13" W x 21.7" H x 13" D
View on Amazon: GASLAND 2.64 GPM Outdoor Propane Water Heater
The GASLAND BE264S is a portable propane tankless water heater designed for outdoor use. It delivers 68,000 BTU/hr with a flow rate of 2.64 GPM. The unit features an LED digital display for temperature control and runs on standard 20 lb propane tanks. It includes safety protections like overheat and dry combustion prevention. This model suits campers, RVers, and cabin owners needing instant hot water away from grid power.
Pros
- High 68,000 BTU/hr output heats water quickly
- LED digital display shows real-time temperature
- Multiple safety features including overheat and freeze protection
- Runs on standard 20 lb propane tanks
Cons
- Lower flow rate of 2.64 GPM limits simultaneous use
- Designed for outdoor use only, not indoor installation
- Requires two D-cell batteries for electronic ignition
Good fit if
- You need instant hot water for camping or outdoor showers
- You want a portable unit for cabins or tiny homes
- You prefer manual temperature control via a digital display
Skip if
- You require indoor installation for permanent plumbing
- You need a flow rate higher than 2.64 GPM
- You want a unit with battery-free electric ignition
Verdict: GASLAND 2.64 GPM Outdoor Propane Heater offers reliable instant hot water for outdoor scenarios. It fits campers and RVers who prioritize portability and safety features over high flow rates.
Specifications side by side
| Spec | Orbek 60,000 BTU 12V RV Tankless Water Heater | APUS 68,000 BTU RV Propane Water Heater | HUDEX 60,000 BTU RV Tankless Water Heater | Camplux 2.64 GPM Portable Propane Water Heater | GASLAND 2.64 GPM Portable Propane Water Heater | RVPart Pro 60,000 BTU Propane RV Water Heater | GASLAND 2.64 GPM Outdoor Propane Water Heater |
|---|---|---|---|---|---|---|---|
| Fuel Type | Propane | Propane | Propane | Propane | Propane | Propane | Propane |
| Flow Rate | not specified | 3.9 GPM | 3.7 GPM | 2.64 GPM | 2.64 GPM | not specified | 2.64 GPM |
| BTU | 60,000 BTU | 68,000 BTU | 60,000 BTU | not specified | 68,000 BTU/hr | 60,000 BTU | 68,000 BTU/hr |
| Installation Location | not specified | not specified | not specified | Outdoor | Outdoor | not specified | Outdoor |
| Voltage | 12V DC | 12V DC | not specified | not specified | not specified | 12V DC | not specified |
| Temperature Control | 95°F to 123°F | not specified | 95-124°F | not specified | not specified | 95F to 123F | not specified |
| Certification | CSA | CSA | CSA | CSA | CSA | CSA | CSA |
| Dimensions | 12.7 x 12.7 x 12.7 in | 14.96 x 14.96 x 14.18 inches | 17 x 16 x 16 inches | 12.9 x 5.9 x 18.5 in | 21.6 x 13 x 13 inches | not specified | 13" W x 21.7" H x 13" D |
| Use | RV | RV | RV | Camping, RV | Camping, RV, Cabins | RV | Camping, RV, Cabins |
| Features | not specified | not specified | not specified | not specified | Overheat Protection | not specified | Overheat Protection |
| Weight | 20.5 pounds | 24 pounds | not specified | 15 pounds | 22 pounds | 20.5 pounds | 23.4 pounds |
| Color | Tankless, Silver Water Heater | White | Black(60000BTU) | White | White | Silver | Light Silver |
| Model | HRU-RG060-A1 | AP-AWH-RV10W-NEW | JHRW000005 | F10CA | BS264 | GT60 | BE264S |
| Size | not specified | not specified | 60000BTU | not specified | not specified | not specified | 2.64 GPM |
If you also need water filtration, you can compare apec water apec tankless ro water alternatives.
Frequently asked questions
Which RV tankless water heater is best for high altitude?
The Orbek 60,000 BTU model is rated for high-altitude reliability. It fits standard RV cutouts and uses 12V DC power for easy installation. The APUS 68,000 BTU unit also performs well at elevation, offering higher flow rates. The RVPart Pro 60,000 BTU heater is another solid choice for 12V DC setups in mountainous regions.
What is the difference between the Orbek and APUS RV heaters?
The APUS model provides 68,000 BTU, which is 8,000 BTU more than the Orbek’s 60,000 BTU output. This extra heat supports higher flow rates for showers. The APUS unit is also larger, measuring 14.2 inches wide and 15 inches tall, compared to the Orbek’s compact 12.7-inch cubic footprint.
Are there portable propane water heaters for RV camping?
Yes, the Camplux F10 and GASLAND BS264 are portable options. Both deliver 2.64 GPM and weigh under 24 pounds. They are designed for outdoor use and lightweight camping. These units prioritize portability over high flow rates, making them suitable for outdoor showers or dishwashing when you are on the move.
How wide is the Orbek 60,000 BTU water heater?
The Orbek HRU-RG060-A1 measures 12.7 inches in width, height, and length. This cubic design allows it to fit into standard RV cutouts. It weighs 20.5 pounds, making it a compact replacement for bulkier tank-style water heaters in tight RV storage compartments.
Which heater is best for low-pressure RV showers?
The GASLAND BS264 and GASLAND BE264S models are suited for low-pressure setups. Both provide 2.64 GPM and include overheat protection. They are designed for outdoor camping and low-elevation RV use. These units prioritize safety and portability, making them reliable choices when water pressure is inconsistent.
Does the HUDEX heater fit standard RV spaces?
The HUDEX JHRW000005 measures 16 inches wide and 17 inches tall. It is designed for standard RV replacements and offers high-altitude stability. While slightly larger than the Orbek, it provides reliable performance for RVers who prioritize steady flow and safety certifications over maximum compactness.