Factors to Consider Before Buying a Portable Propane Water Heater

Gone are the days of skipping showers due to rain or chilly water during camping adventures. Having a portable propane water heater has become a staple for camping enthusiasts, offering the luxury of hot showers even in remote wilderness settings. Portable propane water heaters are compact and lightweight units that require minimal maintenance compared to traditional tank water heaters, making them the right choice for outdoor adventures. Powered by batteries and connected to a propane tank, they offer convenience in areas without electrical connections. 

From rejuvenating showers to warming up after a swim or even bathing pets on outdoor excursions, portable water heaters provide the convenience of hot water wherever your travels take you. Their versatility extends beyond showers, serving to warm up post-swim, sanitize utensils, and even bathe pets on outdoor outings. Providing instant hot water indulgence, they’ve become a staple for travelers and wilderness explorers.

A white water heater with a hose attached to it. Heaterwise

What Exactly is a Portable Propane Water Heater?

Portable propane water heaters are compact, mobile devices created to heat water instantly as it flows through the unit. Installation and operation require minimal effort, as you simply connect the heater to a propane source and water supply to enjoy instant hot water. The market offers abundant options to cater to various budgets, preferences, and needs.

These portable propane water heaters deliver more hot water on demand than anticipated, capable of producing between 1.50 and 3 liters per minute. This feature proves invaluable during camping trips, ensuring ample hot water for showers and other needs.

How Do Portable Propane Water Heaters Function?

The finest portable propane water heaters heat a large quantity of water without having a cumbersome storage tank. Instead, they draw water from various sources, quickly heating it as it flows through their units when you turn on the tap. Within a few seconds, you can enjoy hot water. In terms of power, most portable water heaters run on gas, while others get their energy from batteries, electricity, or solar power. 

Propane-powered water heaters, renowned for their eco-friendliness and energy efficiency, make them ideal for off-grid camping. These heaters function much like traditional ones but with propane as their fuel source, emitting excess gases through a vent.

A hand holding a portable propane water heater beach. Heaterwise

Considerations for Buying a High-Quality Portable Propane Water Heater

Before purchasing your portable propane water heater, it’s crucial to understand key technical terms and requirements. This ensures you choose the ideal heater from numerous options available. For starters, you should look for a highly reliable and efficient model. Let’s check the other important factors to consider below. 

1. Power Source:

The primary energy sources for portable water heaters are propane and electricity. Electric models offer versatility for indoor and outdoor use. Meanwhile, battery-powered heaters provide hot water without requiring electricity. Combining batteries and propane can extend the heater’s lifespan. 

Nevertheless, choose the power source that suits your lifestyle. For example, you can opt for a portable propane heater if you plan on living off-grid, as it offers ample showering time with a 20-pound propane cylinder.

2. Tank or Tankless:

When choosing a portable water heater, you face a crucial decision: with or without a tank. Many campers opt for tankless heaters because they are easier to move around and have limitless hot water production. But note that the amount of water depends only on available water and propane. 

Conversely, portable water heaters with a propane tank are considered an excellent choice for a shower in a box. Most of these come with a little water pump, as well as a faucet and a showerhead. Once the shower is set up, everything, including the water, fits in the box. They are just limited by their tank size. Smaller tanks can only give limited water, but bigger ones can be heavier. 

A propane water heater in use. Heaterwise

3. Anti-scale accessories:

Many water heaters come equipped with anti-scale accessories to prevent mineral scale buildup, a feature more commonly found in tank water heaters. Additionally, tankless water heaters often utilize protective shelling to prolong their lifespan and safeguard inner pipelines. It’s recommended to thoroughly assess all protection features when selecting a model to ensure longevity.

4. Dimensions and Weight:

Your camping needs will dictate the size and weight of your portable propane water heater. This means you should always consider how much volume and mass you can comfortably transport. Typically, this is crucial for those with limited space, like backpackers who rely on small water heaters at campsites. 

Whether hiking in or setting up in a vehicle, weight and size matter. Most campers opt for a 20-22-pound portable water heater, and this is a good recommendation if you are new to camping. 

5. Warranty:

When choosing a portable propane water heater, buyers should prioritize the warranty. This is a common requirement to make sure that you will make the most of your money. Manufacturers often offer three to twelve years warranties, sometimes divided into components, services, and hardware. Therefore, give close attention to the warranty and search the market for the manufacturer with the most extended warranty.

6. BTU Rating:

When selecting a portable propane water heater, pay close attention to each unit’s BTU rating. BTU, short for British Thermal Unit, indicates the heater’s heating speed and efficiency. 

The higher the BTU rating of the portable water heater you select, the faster (and more efficiently) it will heat water. It is crucial to remember, as numerous reviews from consumers ignored the BTU rating when shopping and complained that the water wasn’t heated instantly and didn’t reach or maintain the desired shower temperature.

This factor is particularly essential if the water source you intend to heat is excessively cold. On-demand water heaters (portable water heaters) only have a limited time to elevate the water’s temperature. Remember, a water heater with a higher BTU rating will be better able to bring the ultimate temperature of the heated water into a more comfortable range if the water is nearly frigid.

A shower with a handheld shower head and towels. Heaterwise

FAQs

Are portable water heaters worth the cost?

Portable propane water heaters are a relatively inexpensive investment for camping activities such as taking hot showers and washing utensils. Thus, they merit the cost. And if you’re not a camper, you might want one for outdoor showers and shampooing the pooch. You may be surprised by their usefulness! 

How long can I have a shower using a portable propane water heater?

The run time for a shower using a portable propane water heater varies by unit but typically hovers around 30- to 40-minute.

How do portable water heaters function?

The most significant distinction between portable and conventional water heaters is that portable water heaters are propelled by solar energy, propane, or electricity. Consequently, it is easily transportable over short distances; hence the term “portable.” Portable water heaters connect to a water source and heat the water with a burner once the water starts to run.

Do portable heaters supply sufficient water pressure?

Most units will allow you to adjust the pressure and flow rate of the shower water. The average discharge rate varies between 1 and 3.5 GPM (gallons per minute). The greater the water velocity, the greater the water pressure.

Conclusion

With how they can offer nice, hot water, there is no doubt that portable propane water heaters are ideal for camping and RVing. Also, they can be used around the house as a backup or alternative to your home’s heater. Their affordability and durability make them a valuable investment for any household.

There are many different makes and models of portable propane water heaters out on the market. But not all of them are worth buying or suitable for your use. That’s why it is vital to think about the important considerations. Hopefully, this guide has educated you on everything you ought to know when looking for a portable propane water heater.

Whether you’re seeking a reliable water heater backup for your home or planning a weekend getaway, a quality portable propane water heater ensures you have access to hot water wherever and whenever you need it. Choose wisely so that you can enjoy the convenience and comfort it brings to your life.

Jason Whitbury

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