GIRARD Tankless Water Heater Review – Tankless Heater Guides

Girard has earned a name for itself because of its high quality and performance-oriented products that display high durability. Their products are highly popular among users, and the GIRARD 2GWHAM Tankless Water Heater is not an exception. This remarkable water heater is manufactured to fulfill the hot water requirement in your RV and features a space-saving design that contributes to its trouble-free installation. In this Girard Tankless Water Heater Review, we have discussed in detail the features of this water heater and why you should buy this for your RV.

Furthermore, the model is integrated with a corrosion-resistant body that reduces the need for an anode and protects it against damage from multiple factors. This, coupled with the automatic temperature regulator, and a microprocessor, improves the overall performance of this heating system. However, this is not all to its abilities. To know more about the specifications, features, and advantages offered by the Girard tankless water heater, read our detailed review included below.

GIRARD Tankless Water Heater – Reviews

GIRARD 2GWHAM Tankless Water Heater is a lightweight yet durable product designed specifically to fulfill your residential water heating requirements. The heater offers hot water on demand and thus, consumes low power as compared to its other industrial counterparts. Furthermore, it is environment-friendly in nature and operates on wind power.

So, you do not need to worry about wasting limited fossil resources. Another benefit provided by wind power is the reduced environmental pollution which makes it an ideal option for long-term use. For detailed insights into the features and specifications of this particular product, keep reading the article below.

Design and Build Quality

Girard Tankless Water Heater DesignThe Girard Tankless Water Heater features a durable and sturdy body with a gray coating. The sturdiness of the heater protects it against damage from multiple factors, most noticeable among which include scratching and corrosion that might be caused by the changing weather conditions. In addition to this, the model is lightweight in nature and weighs only 22 pounds.

This makes it easier to transport and install as opposed to other models available in a similar price range. You can easily lift the heater with the help of a friend and install it in your RV or any other place where hot water is needed, and you are good to go. Moreover, you do not need to install any other gas line or related pipes along with the heater.

This attribute of the system eliminates the need for technicians during the installation process and does not incur additional costs for you. Apart from the lightweight, the water heater is also compact in size and is characterized by a space-saving design that allows you to place it in a small area without worrying about ventilation.

The heater does not require any special ventilation and is not prone to overheating, so you can operate it effectively without worrying about unwanted accidents or mishaps. The small size also reduces the energy requirements of the heating unit and allows you to enjoy a hot water supply without worrying about consuming too much energy in the process.

Motor and Power

The heating system is integrated with a powerful brushless motor that is capable of heating large quantities of water without any major performance issues. Despite the strong nature of the motor, we have observed that it does not generate noise while heating the water. This increases its suitability for those that prefer a quiet environment and are not fond of water heaters that generate loud noise.

Similarly, this functionality also enables you to take hot water showers in the middle of the night without any disturbance or annoyance. You also do not need to worry about your neighbors or other family members as they will not be disturbed by the sound generated by the motor. Besides this, another thing worth mentioning in this regard is that the motor is powered using wind energy as opposed to the traditional fossil-based fuel.

This contributes to the low pollution generation and the environmental friendliness of the product. Wind power is renewable in nature and can be reused, unlike fossil fuels that are prone to extinction and are limited in nature. Furthermore, it is not characterized by any harmful effects on the environment as well as human health and is a perfect option for electricity generation, which can later be used to power the heater motor.

Energy Efficiency

The Girard tankless water heater is characterized by negligible power and energy requirements. This is because of its small size and on-demand hot water supply that reduces the burden on the motor and allows you to conserve energy for future use. After regular use, we have observed that the system requires only 42000 BTUs as the input and can generate enough heat to offer you endless hot water without any inconvenience.

This contributes to low energy consumption and enables you to save a lot of energy. In addition to energy, low power consumption is also appreciated by a wide variety of users. Manufacturers claim that the unit runs with 12V of power. This means that it consumes less than three Amperes of current when the motor is running and thus, contributes to the reduction in your overall electricity bills.

This feature of the model makes it a perfect option for those that can not afford expensive, energy-consuming products because of financial issues. However, you do not need to be skeptical about the heating capacity of the tankless water heater because of its low energy and power consumption. We assure you that you will not run out of hot water in the middle of the shower or while performing other chores.

Water Heating Abilities

Heating is the most important performance assessment parameter of a tankless water heater and, therefore, needs to be discussed in detail. In the case of Girard tankless water heaters, we are glad that the manufacturer did not disappoint us in terms of heating capacity. The unit is incorporated with some of the top-notch features that can be used to adjust the temperature of the water according to your requirements.

Firstly, the GMC dial is noteworthy and has grabbed the attention of a diverse range of consumers over the years. It works perfectly with the setting menu and allows you to adjust the speed of the flowing water. This enables you to achieve the desired speed according to time availability. However, one thing we would like to mention over here is the relationship between the speed of the water and the heating system.

The water heats rapidly at a slow speed because the pipes get enough time to heat up the water. But, if you increase the speed of the water, it will affect the heating abilities of the system, and you might not be able to use extremely hot water. Thus, it is highly important to adjust the flow of water to slow using the GMC dial in order to achieve the desired results.

Apart from the GMC dial, the burner regulating feature is also integrated into the product that is responsible for regulating the temperature of the hot water. This reduces the fluctuations in the water temperature and offers a consistent hot water supply until you’re done with the task. We highly admire this functionality of the water heater as it relieves us from manually adjusting the water temperature and maintaining it on a certain level.

Along with the burner regulator, an advanced microprocessor is also a significant component of the model and is responsible for monitoring the temperature of the incoming water, the flow rate of the water as well as the outcoming water. This ensures the same temperature for all without any performance issues and also eliminates the risk of changing water flow over time. Hence, offering you a steady hot water flow throughout the operational time.

Freeze Protection

This version of the Girard tankless water heater also comes with a freeze protection feature that prevents the water from freezing inside the pipes in the winter season. The feature also prevents the motor from jamming and also offers enough heat to keep the water in a liquid state. This allows you to enjoy a hot water supply even in the coldest months when the majority of the water heaters are unable to keep up with the decreasing temperature. Thus, improving the overall abilities of the system and adding five stars to its overall performance in the long term.

Corrosion Resistance

The GIRARD 2GWHAM Tankless Water Heater is manufactured using high-quality materials and, therefore, will not get damaged easily. Furthermore, it is also integrated with a corrosion-resistant coating that prevents it from getting corroded due to changing weather conditions, especially after it is exposed to heavy rain or snow.

This not only extends the average life of the tankless water heater but also reduces the maintenance required on your part. Hence, increasing its suitability for consumers of diverse backgrounds. The negligible risk of corrosion also eliminates the need for an anode and thus, reduces the overall capital cost of the water heating unit.

  • Lightweight and portable
  • Energy-efficient system
  • Space-saving design
  • Suitable for the winter season
  • Heat regulation ability
  • Corrosion Resistant design
  • It is expensive
  • Not the best customer service

GIRARD 2GWHAM Tankless Water Heater is a performance-oriented product that is specifically designed for installation in your RV. The model comes with a freeze protection system that increases its suitability for use in the winter season and prevents the water from freezing inside the pipes.

Moreover, it is energy efficient in nature and does not consume a lot of heat while heating the water. Hence, you do not need to worry about spending additional money on your electricity bills. Last but not least, the powerful brushless motor works silently and is not associated with loud noise generation as in the case of most tankless water heaters. Thus, you can use hot water even at night without worrying about disturbing others.


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Frequently Asked Questions

How much fuel does Girard tankless water heater use?

The Girard water heater is designed for use inside your RV and has a low water flow rate. The maximum flow rate of this tankless water heater is 1.5 gallons per minute and, therefore, consumes low propane as compared to other large water heaters. With a power source of 12 Volts, the unit consumes less than three amperes of current at 12 VDC. Thus, saving your fuel and energy for future use.

What are the reasons that force the RV owners to turn toward tankless water heaters?

There might be a variety of reasons for choosing a tankless water heater if you are an RV owner. The most important one is the storage space. The majority of the water heaters with built-in tanks are relatively larger in size and require a large storage area for installation, which is not the case with tankless water heaters. These units are small and compact and can be easily stored in limited space without any ventilation issues or heating concerns. Moreover, these products are energy-efficient and do not require a lot of fuel for operation.

Can you run out of hot water with a tankless water heater?

No, you do not run out of hot water with a tankless water heater because they do not store water. These heaters are only tasked with heating the water that is coming directly from the water tank and does not need to be stored in the tank of the heater. As long as the heater possesses enough power and capability to heat the water, you can enjoy an endless hot water supply without any issue. However, make sure to invest in a superior quality heater to avoid temperature fluctuations as much as possible.

Wrapping Up

Girard tankless water heater has been highly popular among users over the past few years because of its space-saving design and effortless installation. This allows you to easily store it inside your RV without worrying about ventilation issues. Furthermore, it is characterized by reduced energy and power consumption and allows you to conserve the energy for future use.

Apart from this, its microprocessor and burner regulator ensures an endless and consistent supply of hot water without any temperature fluctuations. Thus, making it ideal for fulfilling basic daily requirements. Lastly, the brushless motor is associated with quiet operation and hence, increases the suitability of the heater for nighttime use. We highly recommend investing in this option if you want to purchase a performance-efficient and durable tankless water heater for your RV.

With years of experience under his belt, Adam decided to put his water heater knowledge to work. By providing high-quality content and expert guides, Adam hopes to help anyone looking for expert water heater advice.