Utilizing the InstaShower 8 Pro, 55000 BTU RV Tankless Water Heater

Fogatti Gift Guide for RVers 2023

Setting up and Operating the InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater

Fogatti Instashower 8 Pro

The comprehensive guide for installing and utilizing the InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater. Whether you're embarking on a cross-country adventure or simply seeking a reliable and efficient solution for hot water in your RV, this guide is here to assist you every step of the way.

Whether you're a seasoned RV enthusiast or new to the world of tankless water heaters, this guide will empower you with the knowledge and confidence to make the most of your InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater. Get ready to embark on a journey of uninterrupted comfort and convenience.

If you have any questions along the way, don't hesitate to refer back to this guide or reach out to our customer support for further assistance. Let's dive in and unlock the full potential of your RV water heating system!


Guide for installing the InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater

Installing the InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater is a straightforward process that can be accomplished with a few simple steps.

Follow this installation guide to ensure a smooth and successful setup:

Determine the Installation Location: 

Choose a suitable location for the water heater inside your RV. Ensure there is adequate space, proper ventilation, and easy access for maintenance.

Gather the Necessary Tools and Materials: 

Before starting the installation, gather all the required tools and materials, including a wrench, pipe cutter, Teflon tape, and appropriate plumbing fittings.

Disconnect the Power and Water Supply: 

Turn off the RV's power supply and shut off the water supply to the existing water heater. Drain any remaining water from the old unit.

Remove the Old Water Heater: 

Carefully disconnect the water and gas connections from the old water heater. Remove it from its mounting brackets and clear the space for the new unit.

Mount the InstaShower 8Pro: 

Securely mount the InstaShower 8Pro in the designated location using the provided mounting brackets. Ensure it is level and stable.

Connect the Water Supply: 

Use a pipe cutter to cut the existing water lines to the appropriate length. Install the necessary plumbing fittings and connect the water supply lines to the InstaShower 8Pro. Use Teflon tape to ensure a watertight seal.

Connect the Gas Supply: 

If your RV uses propane as a fuel source, connect the gas supply line to the InstaShower 8Pro using the appropriate fittings. Ensure all connections are secure and leak-free.

Check for Leaks: 

Once all the connections are made, turn on the water supply and gas (if applicable). Carefully inspect all connections for any signs of leaks. Use a soap and water solution to detect even small leaks. If any leaks are found, tighten the connections or replace faulty components.

Test the Unit: 

Restore power to your RV and turn on the InstaShower 8Pro. Allow the water heater to run for a few minutes to ensure it is functioning properly. Check for hot water at your RV's faucets and monitor the unit for any unusual behavior.

Follow Manufacturer's Instructions: 

Always refer to the manufacturer's specific installation instructions for the InstaShower 8Pro. These instructions may include additional steps or considerations that are unique to this particular model.

Instashower 8 Pro Tankless Water Heater

How to use your InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater

Using your InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater is simple and convenient. Follow these steps to ensure proper operation and enjoy a continuous supply of hot water during your RV adventures:

Ensure Proper Water and Gas Connections: 

Before using the water heater, confirm that the water and gas connections are securely attached and free from any leaks. Check all fittings and connections for tightness.

Power On the Water Heater: 

Locate the power switch or control panel of the InstaShower 8Pro. Turn on the water heater using the designated power switch. Refer to the user manual for specific instructions on powering on your model.

Set the Desired Water Temperature: 

Adjust the temperature settings on the control panel to your preferred hot water temperature. The InstaShower 8Pro may have buttons or dials to control the temperature. Follow the user manual for accurate temperature adjustment instructions.

Wait for the Water Heater to Heat Up: 

Give the water heater some time to heat up the water. Depending on the initial water temperature and desired temperature setting, it may take a few minutes for the hot water to start flowing.

Open a Hot Water Faucet: 

To activate the water flow through the tankless water heater, open a hot water faucet inside your RV. This helps in igniting the burner and initiating the heating process. You should start to experience a steady flow of hot water shortly.

Adjust the Water Flow: 

Depending on your specific model, you may have the option to adjust the water flow rate. Follow the user manual to determine if this feature is available and how to make adjustments.

Enjoy Hot Water: 

Once the InstaShower 8Pro is operational, you can enjoy a continuous supply of hot water for your showers, sinks, and other hot water needs in your RV. The tankless design ensures you have hot water on-demand without the need for a storage tank.

Monitor the Water Temperature: 

While using the water heater, periodically check the water temperature to ensure it remains within your desired range. Adjust the temperature settings as needed to achieve the desired hot water temperature.

Follow Safety Guidelines: 

Always adhere to safety guidelines provided by the manufacturer. Avoid tampering gas components, and consult the user manual for any specific safety precautions or maintenance requirements.

Turn Off the Water Heater: 

When you're finished using hot water, remember to turn off the InstaShower 8Pro. This helps conserve energy and prevents unnecessary operation when hot water is not needed.


Frequently Asked Questions

Is the InstaShower 8Pro compatible with all types of RVs?

The InstaShower 8Pro is designed to be compatible with most RV models, ensuring a seamless installation and operation.

Can I use the InstaShower 8Pro for both showering and other hot water needs in my RV?

Absolutely! The InstaShower 8Pro is designed to handle various hot water demands, including showering, dishwashing, and other household tasks in your RV.

How long does it take for the InstaShower 8Pro to heat water?

The InstaShower 8Pro provides hot water on-demand, so there is no waiting time for the water to heat up. You can enjoy instant hot water whenever you need it.

Does the InstaShower 8Pro come with a warranty?

Yes, the InstaShower 8Pro is backed by a warranty to ensure your peace of mind. The specific warranty details may vary, so make sure to check the product documentation.

Can I adjust the water temperature on the InstaShower 8Pro?

Yes, the InstaShower 8Pro typically includes temperature controls, allowing you to adjust the water temperature according to your preferences.


Fogatti provided you with valuable information on installing and using the InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater. By following the step-by-step installation instructions, you can ensure a smooth and hassle-free setup process for your RV. Additionally, understanding how to properly use the water heater will allow you to enjoy the convenience of instant hot water during your travels.


Remember to carefully review the user manual and safety guidelines before installation and usage. If you have any doubts or concerns, it is always recommended to seek professional assistance to ensure a safe and reliable installation.With the InstaShower 8Pro, you can experience the benefits of on-demand hot water in your RV, providing comfort and convenience wherever your adventures take you. Enjoy the luxury of hot showers, efficient dishwashing, and other hot water needs while maximizing energy efficiency.


Should you have any further questions or require support, our dedicated customer service team is available to assist you. We wish you many enjoyable and memorable experiences with your InstaShower 8Pro, 55,000 BTU RV Tankless Water Heater. Happy travels!

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