Best RVPart Pro Tankless Water Heaters Under $300: 2 Spec-Based Picks
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Finding the best RVPart Pro tankless water heaters under $300 requires careful spec comparison. We analyzed 2 models to help you choose. The RVPart Pro 60,000 BTU Propane RV Water Heater leads because its compact 13-inch cube fits standard RV mounts. This guide compares published specifications from each listing. You will decide which unit matches your RV size and power needs. We focus on dimensions, flow rates, and fuel types. This practical approach ensures you pick the right heater for your travel lifestyle.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | RVPart Pro 60,000 BTU Propane RV Water Heater Best overall | RV travelers needing 12V propane heating | Check price of RVPart Pro 60,000 BTU Propane RV Water Heater on Amazon |
| 2 | RVPart Pro 60K BTU 12V DC Tankless Heater Best budget | RVs needing propane drop-in replacement | Check price of RVPart Pro 60K BTU 12V DC Tankless Heater on Amazon |
The best fit for you
- You need the most compact 12V propane heater RVPart Pro 60,000 BTU Propane RV Water Heater It measures 13 inches on each side and weighs 20.5 pounds.
- You want a drop-in propane replacement with safety certification RVPart Pro 60K BTU 12V DC Tankless Heater It offers 3.5 GPM flow and holds CSA certification for safety.
- You prefer a standard silver finish for your RV RVPart Pro 60,000 BTU Propane RV Water Heater The unit features a silver color that blends with typical RV aesthetics.
Our 2 picks
RVPart Pro 60,000 BTU Propane RV Water Heater
Best for: RV travelers needing 12V propane heating
- Fuel Type
- Propane
- BTU
- 60,000 BTU
- Voltage
- 12V
- Temperature Control
- 95°F - 123°F
- Certification
- CSA
- Dimensions
- 13 x 13 x 13 inches
View on Amazon: RVPart Pro 60,000 BTU Propane RV Water Heater Affiliate link
This RVPart Pro unit delivers 60,000 BTU of heat using propane and 12V DC power. It features a 13x13x13 inch footprint and a temperature range of 95F to 123F. The compact design fits standard RV openings and includes a built-in pressure reducing valve. It is suitable for high-altitude use up to 5000 feet. This model suits RV owners needing reliable, on-demand hot water with straightforward controls.
Pros
- 60,000 BTU heat output for instant hot water
- 12V DC power compatibility for RV electrical systems
- Compact 13x13x13 inch dimensions fit tight spaces
- Built-in 150 PSI pressure reducing valve
- CSA certified with 24-month service support
Cons
- Temperature range limited to 95F to 123F
- Maximum altitude rating of 5000 feet
- No remote control included in specifications
Good fit if
- You need a 12V DC powered heater for your RV
- You require a compact unit fitting a 13x13 inch opening
- You want a CSA-certified propane water heater with built-in pressure regulation
Skip if
- You live at altitudes above 5000 feet
- You require hot water temperatures above 123F
- You need a unit that operates on gas power instead of 12V DC
Verdict: RVPart Pro 12V Propane RV Heater provides essential 60,000 BTU heating in a compact 13-inch cube for RV travelers. It fits buyers who prioritize 12V DC compatibility and standard RV mounting sizes over extended altitude performance or higher temperature settings.
RVPart Pro 60K BTU 12V DC Tankless Heater
Best for: RVs needing propane drop-in replacement
- Fuel Type
- Propane
- Flow Rate
- Up to 3.5 GPM
- BTU
- 60,000 BTU
- Voltage
- 12V DC
- Certification
- CSA
- Dimensions
- 19.1 x 17.6 x 17.6 inches
View on Amazon: RVPart Pro 60K BTU 12V DC Tankless Heater Affiliate link
This RVPart Pro tankless water heater delivers 60,000 BTU/hr of heating power using propane and 12V DC electricity. It provides a stable flow rate of 3.5 GPM, making it suitable for showers and dishwashing in RVs. The unit features a compact design that fits standard 15x15, 15x18, or 18x18 inch openings. It includes built-in safety protections like over-temperature and anti-freeze features, along with a 150 PSI pressure reducing valve.
Pros
- 60,000 BTU/hr propane heating system
- 3.5 GPM flow rate for continuous hot water
- 12V DC operation for RV compatibility
- Built-in 150 PSI pressure reducing valve
- CSA certified with multiple safety protections
Cons
- Requires 12V DC electrical system
- Uses propane fuel, not natural gas
- Manual installation required without app control
Good fit if
- You need a direct replacement for Suburban or Atwood heaters
- You have a 12V DC power system in your RV
- You want a CSA-certified unit with built-in safety features
Skip if
- You require natural gas fuel compatibility
- You need smart home app integration
- You prefer a gas-fired unit with higher BTU output
Verdict: RVPart Pro GT60A 60K BTU Propane Heater offers reliable 3.5 GPM flow and essential safety features for RVers needing a drop-in propane replacement. It suits travelers who value straightforward installation and CSA certification over smart connectivity.
Specifications side by side
| Spec | RVPart Pro 60,000 BTU Propane RV Water Heater | RVPart Pro 60K BTU 12V DC Tankless Heater |
|---|---|---|
| Fuel Type | Propane | Propane |
| Flow Rate | not stated | Up to 3.5 GPM |
| BTU | 60,000 BTU | 60,000 BTU |
| Voltage | 12V | 12V DC |
| Temperature Control | 95°F - 123°F | not stated |
| Certification | CSA | CSA |
| Dimensions | 13 x 13 x 13 inches | 19.1 x 17.6 x 17.6 inches |
| Use | RV | RV |
| Weight | 20.5 pounds | not stated |
| Color | Silver | Silver |
| Model | GT60 | GT60A |
How to choose the right one
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Check voltage requirements
You must match the heater’s power source to your RV’s electrical system. The top pick operates on 12V DC, which suits standard RV electrical setups. This allows direct connection to your vehicle’s battery system without needing an inverter. If your RV uses a different voltage, this unit will not work. Always verify your existing wiring and power supply before purchasing. Choosing the correct voltage ensures safe operation and prevents damage to the unit or your vehicle’s electrical components during use.
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Measure mounting space
Physical dimensions dictate whether the heater fits your RV’s designated space. The leading model measures 13 inches on each side, forming a compact cube. This specific size is ideal for tight mounting locations common in smaller recreational vehicles. You should measure your available space carefully before buying. If you need a drop-in replacement, check the second option, which is wider at 17.6 inches. Ensuring the physical size matches your space prevents installation issues and maintains proper airflow clearance around the unit.
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Verify fuel type
Both units in this guide use propane as their fuel source. You must ensure your RV has a compatible propane supply system. Propane heaters are common in RVs because they are efficient and widely available. You need to check your existing gas lines and regulators to ensure they match the heater’s requirements. Using the correct fuel type is critical for safety and performance. Do not attempt to convert these units to natural gas or other fuels. Always follow the manufacturer’s guidelines for gas connection and leak testing during setup.
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Assess flow rate needs
Flow rate determines how much hot water you get per minute. The second option offers a flow rate of 3.5 gallons per minute. This is suitable for users who need higher water volume for showers or sinks. If you have low water demand, the top pick may suffice. Consider how many fixtures you use simultaneously. Higher flow rates require adequate gas pressure and proper venting. You should compare this spec against your household’s water usage habits to ensure you get enough hot water when needed.
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Confirm safety certifications
Safety certifications are essential for propane appliances in mobile environments. The second unit holds CSA certification, which indicates it meets specific safety standards. This is important for RV travelers who need reliable, tested equipment. You should look for similar certifications on other models. These standards ensure the heater has proper safety features like flame failure protection. Always check the product specifications for these marks. Using certified equipment reduces the risk of fire or gas leaks. It also ensures compliance with RV safety regulations during your travels.
Frequently asked questions
Which RVPart Pro tankless water heater is best for tight RV spaces?
The RVPart Pro 60,000 BTU Propane RV Water Heater is the best choice for compact spaces. It measures 13 inches on each side, forming a perfect cube that fits standard RV mounting areas. This model weighs 20.5 pounds, making it easy to handle during installation. Its small footprint allows you to maximize storage or living area while still getting reliable hot water.
Does the top RVPart Pro heater run on 12V power?
Yes, the best overall RVPart Pro model operates on 12V DC power. This makes it compatible with standard RV electrical systems and battery setups. You can connect it directly to your vehicle’s power source without needing additional converters. This feature ensures you have hot water even when parked off-grid, as long as your battery holds a charge.
What is the flow rate of the RVPart Pro GT60A?
The RVPart Pro GT60A provides a flow rate of 3.5 gallons per minute. This output is sufficient for most RV showering and sink needs. It serves as a reliable drop-in replacement for older propane units. The higher flow rate makes it suitable for travelers who need consistent water pressure for multiple fixtures or longer showers.
Are RVPart Pro tankless heaters CSA certified?
The RVPart Pro GT60A model holds CSA certification for safety. This certification ensures the unit meets specific standards for propane appliances in North America. It provides peace of mind regarding gas leaks and combustion safety. When installing any propane heater in your RV, verifying this certification is a crucial step for safe operation.
How much does the compact RVPart Pro heater weigh?
The compact RVPart Pro 60,000 BTU model weighs 20.5 pounds. This weight is manageable for most RVers to lift and secure into place. It is slightly heavier than some plastic alternatives but offers robust metal construction. The weight helps stabilize the unit during travel, reducing vibration and potential damage to internal components.
What is the size of the RVPart Pro GT60A?
The RVPart Pro GT60A measures 17.6 inches in width and length, with a height of 19.1 inches. It is larger than the compact cube model, so you need more vertical space. This size accommodates its internal components for higher flow rates. Ensure your RV’s plumbing closet has enough clearance before choosing this model for installation.
Can I use these heaters with standard propane tanks?
Both RVPart Pro models use propane as their fuel source. They are designed to connect to standard RV propane systems. You do not need special fuel types or adapters for typical RV setups. The propane fuel provides consistent heating performance regardless of your location, as long as you have a full tank available for your travels.
What color are the RVPart Pro tankless water heaters?
Both the RVPart Pro 60,000 BTU model and the GT60A feature a silver finish. This color blends well with most RV exterior and interior metal fixtures. The silver coating helps resist minor scratches and corrosion in outdoor environments. It provides a clean, professional look that matches standard RV hardware and plumbing components.

