Hillhub 65K BTU RV Water Heater Review
When you’re on the road in your RV, having a reliable source of hot water can make all the difference in your comfort and convenience. The Hillhub 65,000 BTU RV Tankless Water Heater offers instant hot water on demand, designed specifically for RV use with features like high-altitude performance and energy efficiency. Understanding how this water heater works and what it offers can help you decide if it’s the right upgrade for your RV setup, ensuring you enjoy warm showers and efficient water heating wherever your travels take you.
How We Selected the Hillhub 65K BTU RV Water Heater
We focused on key factors that matter most to RV owners like you: heating power, flow rate, ease of installation, safety features, and user feedback. The Hillhub unit stands out with its 65,000 BTU output, capable of delivering up to 3.9 gallons per minute of hot water, which means you won’t have to rush your showers. We also considered its compatibility with RVs, built-in protections like dry combustion and overheat prevention, and the convenience of a digital control panel. Customer reviews and ratings helped us gauge real-world performance and reliability.
Hillhub 65K BTU RV Water Heater
If you’re looking to upgrade your RV’s hot water setup, the Hillhub 65,000 BTU tankless water heater is worth a close look. It fits nicely into a 12.8″ x 12.8″ opening, making it a great replacement for older models like Suburban or Atwood. What really stands out is the endless hot water on demand — no more rushing through showers or worrying about running out. It pumps out up to 3.9 gallons per minute, so whether you’re camping with family or just need a quick rinse, it keeps up without breaking a sweat. Plus, it has a handy high-altitude mode if you find yourself exploring higher elevations, and the digital control panel makes adjusting the temperature straightforward. Installation might take a bit of effort, especially if you’re not used to plumbing or gas lines, but once it’s set up, the quiet operation and steady temperature control make it feel like a real upgrade. Whether you’re on a weekend trip or living in your RV full-time, this heater offers reliable comfort without the bulk of a traditional tank.
Pros and Cons
Pros:
- Continuous hot water supply without waiting for a tank to heat
- Compact size fits most RVs easily
- High-altitude mode is great for mountain camping
- Easy-to-use digital temperature control
- Quiet operation with vibration damping
Cons:
- Installation can be tricky if you’re not familiar with gas and plumbing
- Some users experienced minor leaks initially that needed adjustment
- Price is a bit higher than some comparable models
What People Say
People appreciate how well this heater fits into existing RV spaces and how quickly it delivers hot water. The digital controls get a lot of praise for being user-friendly, and many mention the steady temperature and quiet operation as big pluses. Some note that installation can be a bit involved, but the performance once installed makes it worthwhile.
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This unit fit perfectly into the existing opening of a ruptured Atwood heater in our 2003 Fleetwood Jamboree. Installation was pretty straightforward with some extra parts from the local store, and the digital control panel is super easy to use. It heats water fast and remembers your settings even after power interruptions. So far, it seems like a quality product that offers great value compared to other instant water heaters.
– Terry Ulanch
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This 65,000 BTU tankless water heater is a real lifesaver on the road. It pumps out virtually unlimited hot water at 3.9 gallons per minute, which means I can enjoy long showers without rushing. The temperature control is easy to use, so no worries about scalding. Installation might be a bit much to tackle solo, but the high-altitude mode is a nice bonus if you camp in the mountains. If you’re tired of lukewarm showers, this could be your ticket to endless hot water.
– Mcgyver210
How It Helps In Different Situations
|
Situation |
How It Helps |
|---|---|
|
Camping at high altitudes |
The high-altitude mode adjusts combustion for low-oxygen conditions, ensuring reliable hot water even in the mountains. |
|
Family trips with multiple showers |
With a flow rate of 3.9 gallons per minute, it provides enough hot water for several people without running out. |
|
Outdoor rinsing or pet washing |
The front-mounted water outlet lets you use hot water outside the RV, perfect for rinsing off after a swim or washing your dog. |
|
Winter or cold weather travel |
Built-in anti-freeze protection activates below 42.8°F to prevent freezing and keep water flowing safely. |
|
Power interruptions |
The digital control panel remembers your settings and stays on after power is restored, so you don’t have to reset anything. |
Versatility
This heater works well for a variety of RV types and sizes thanks to its standard fitting and compact design. Whether you’re replacing an older unit or upgrading your setup, it handles everything from quick showers to outdoor rinses. The remote control and outdoor shower kit add extra convenience, letting you manage hot water from different spots in and around your RV.
Travel Friendliness
Designed with RV life in mind, this water heater runs quietly and has vibration damping to keep things peaceful on the road. Its high-altitude mode and anti-freeze protection mean you can take it just about anywhere without worrying about performance dips. Plus, the compact size and easy access door make maintenance less of a hassle when you’re on the move.
Key Benefits
- Endless hot water on demand with up to 3.9 gallons per minute flow rate
- Fits standard 12.8″ x 12.8″ RV openings for easy replacement
- High-altitude mode for reliable performance in low-oxygen environments
- Digital control panel remembers settings and offers precise temperature control
- Built-in safety features like dry combustion protection and auto gas shut-off
Current Price: $299.99
Rating: 4.6 (total: 11+)
Frequently Asked Questions
Is the Hillhub 65K BTU RV Water Heater Easy to Install and Use?
You’ll find that the Hillhub 65K BTU RV Water Heater is designed to fit standard RV openings, especially with its 15″ x 15″ door, which makes replacement or upgrade straightforward if you have a compatible space. Installation can be a bit technical, especially if you’re not familiar with gas lines and water connections, so you might want to get professional help or at least have some plumbing and electrical experience. Once installed, the digital control panel is very user-friendly, letting you adjust the temperature easily and even remember your settings after power interruptions. Just keep in mind you’ll need to manage the existing water heater switch in your RV to control this unit.
How Does This Water Heater Perform in Different Conditions, Like High Altitude or Cold Weather?
This water heater is built with high-altitude performance in mind, working efficiently up to about 9,800 feet, so you won’t lose hot water pressure or heat output when camping in mountainous areas. It also has dry combustion and overheat protection, which adds safety in varying conditions. Users have reported it firing up reliably even in temperatures around 30°F, making it a solid choice if you’re traveling in colder climates. Plus, the built-in vortex mixer helps keep your water temperature steady, so you won’t get sudden bursts of scalding or cold water.
What Should I Know About Maintenance and Potential Issues With This Water Heater?
You should expect minimal maintenance since it’s a tankless unit, which means no tank to rust or accumulate minerals. However, some users have noticed water dripping from the pressure relief valve if water pressure is too high, so keeping your system under 50 psi is a good idea. Also, while the unit is leak-proof and has error code indicators, it’s smart to check connections regularly and ensure your gas lines are secure. If you run into any issues, Hillhub’s customer service has been praised for responsiveness, so don’t hesitate to reach out if you need support.
Wrapping Up
If you want a dependable tankless water heater that delivers instant hot water and is designed with RV needs in mind, the Hillhub 65K BTU model is worth considering. It offers strong heating power, safety features, and a user-friendly control panel, helping you enjoy comfortable showers on the road without wasting energy. While installation might require some effort, the benefits of continuous hot water and fuel efficiency can enhance your RV experience significantly. Priced at $299.99, it represents a good balance between cost and performance for RV owners seeking an upgrade.
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