1. Introduction
This manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of your Feelrogast 8 Gallon Electric Tank Water Heater. Please read this manual thoroughly before installation and use, and retain it for future reference.

Figure 1: Feelrogast 8 Gallon Electric Tank Water Heater, front view with control dial and indicator light.
2. Important Safety Information
Always adhere to the following safety guidelines to prevent injury or damage to the product:
- Ensure the unit is filled with water before powering it on to prevent damage to the heating element.
- This product is CE, ROHS, and FCC certified for safety and reliability.
- Features electrical insulation on inlet/outlet, a leakage protection plug, high-quality insulation, a high-temperature limiting device, and auto temperature control for multiple layers of protection.
- Use a dedicated 20-amp breaker for electrical safety.
- Maximum operating pressure is 109 PSI.
- Do not attempt to repair or modify the unit yourself. Contact qualified personnel for service.

Figure 2: Overview of the water heater's safety features.
3. Package Contents
Verify that all items are present in the package:
- Water Heater Unit
- Instruction Manual
- Three-Way Valve
- Expansion Bolts
- Metal Hose (Flexible Conduits)
- 1-Meter Plastic Hose (Transparent Pipe)
- Mounting Bracket
- Safety Valve

Figure 3: All components included in the Feelrogast water heater package.
4. Specifications
| Brand | Feelrogast |
| Model Number | WHA-GY080-CA |
| Capacity | 8 Gallon |
| Voltage | 110-120 Volts |
| Wattage | 1500 Watts |
| Maximum Temperature | 167 Degrees Fahrenheit |
| Maximum Operating Pressure | 109 PSI |
| Product Dimensions | 16.93 x 14.17 x 17.72 inches |
| Item Weight | 28.8 pounds |
| Special Features | High Water Pressure Protection, Overheat Protection, Pressure Release Valve, Temperature Lock |

Figure 4: Detailed product specifications.
5. Setup and Installation
The Feelrogast electric water heater offers versatile installation options including wall-mount, rack, or floor placement, with provisions for hidden installation. It uses 1/2" NPT water connectors.
5.1 General Installation Steps
- Mounting: Choose your desired mounting method (wall, rack, or floor). Use the provided mounting bracket and expansion bolts for secure installation. Ensure the mounting surface can support the weight of the unit when full of water.
- Water Connections: Connect the cold water supply to the inlet and the hot water outlet to your faucet using the flexible conduits. Ensure all connections are tight to prevent leaks.
- Safety Valve: Install the safety valve at the water inlet. This is crucial for pressure relief.
- Filling the Tank: Before plugging in the unit, open a hot water faucet to allow air to escape and the tank to fill completely with water. Close the faucet once water flows steadily.
- Power Connection: Plug the 44-inch power cord into a grounded 110/120V outlet with a dedicated 20-amp breaker.
5.2 Multiple Hot Water Outlets (Optional)
If you require hot water for multiple fixtures (e.g., a sink and a dishwasher), use the included three-way valve to split the hot water line from the heater's outlet.
Video 1: This official installation tutorial demonstrates how to set up the Feelrogast Electric Water Heater, including connecting water lines and installing the safety valve. It covers both single and multiple outlet configurations.

Figure 5: Various installation methods for the water heater, including under-sink and RV setups.
6. Operating Instructions
The Feelrogast water heater provides instant hot water with rapid reheat capabilities. The temperature is adjustable from 86°F to 167°F.
- Power On: Once installed and filled with water, plug in the unit. The indicator light will illuminate when the unit is actively heating.
- Adjusting Temperature: Use the control dial on the front of the unit to set your desired water temperature within the specified range.
- Hot Water Delivery: The 316 stainless steel heating element ensures up to 99% heat utilization for efficient hot water delivery.

Figure 6: Stable temperature control for consistent comfort.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your water heater. While specific detailed maintenance steps are not provided in this overview, general care includes:
- Periodically inspect all water connections for any signs of leaks.
- Ensure the pressure relief valve is functioning correctly.
- Keep the exterior of the unit clean and free from dust and debris.
- For detailed descaling or internal cleaning procedures, consult a qualified technician or refer to the comprehensive manual provided with the product.
8. Troubleshooting
If you encounter issues with your Feelrogast water heater, consider the following common checks:
- No Hot Water:
- Check if the unit is properly plugged in and receiving power.
- Verify that the circuit breaker has not tripped.
- Ensure the tank is completely filled with water before operation.
- Confirm the temperature dial is set to a desired hot temperature.
- Water Not Hot Enough:
- Adjust the temperature dial to a higher setting.
- Allow sufficient time for the unit to heat the water, especially after initial fill or heavy use.
- Leaks:
- Inspect all plumbing connections for tightness. Tighten any loose fittings.
- If leaks persist, discontinue use and contact customer support.
For issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Feelrogast customer support.
9. Warranty and Support
The Feelrogast 8 Gallon Electric Tank Water Heater comes with a one-year warranty from the date of purchase, covering manufacturing defects. For warranty claims, technical support, or any inquiries, please contact Feelrogast Official customer service.
Manufacturer: Feelrogast
Please refer to the full warranty document included with your product for complete terms and conditions.





