1. Product Overview
The Rheem Performance Platinum 9.5 GPM Natural Gas High Efficiency Indoor Tankless Water Heater is designed to provide continuous hot water for your home. This ENERGY STAR Certified unit boasts a 0.93 UEF (Uniform Energy Factor), making it eligible for various rebates and incentives. Its exclusive Water Savings Setting can conserve up to 1,100 gallons of water annually. This compact and efficient water heater is a preferred choice for contractors, offering reliable performance and space-saving benefits.
Figure 1: Front view of the Rheem Performance Platinum Tankless Water Heater, showcasing its sleek design and Rheem branding.
2. Key Features
- High Efficiency: ENERGY STAR Certified with a 0.93 UEF for significant energy savings.
- Continuous Hot Water: Provides an endless supply of hot water on demand.
- Water Savings Setting: Exclusive feature designed to reduce water consumption.
- Compact Design: Indoor installation allows for space optimization.
- Natural Gas Powered: Utilizes natural gas for efficient heating.
3. Setup and Installation
Installation of the Rheem Performance Platinum Tankless Water Heater should be performed by a qualified professional to ensure proper and safe operation. This unit requires connections for natural gas, water supply lines (hot and cold), and a venting system for exhaust and air intake.
Figure 2: Detailed views of the water heater, including top and bottom connections, along with key dimensions for installation planning.
Ensure adequate clearance around the unit for ventilation and maintenance. The compact size of the unit allows for flexible placement within your home, freeing up valuable space typically occupied by traditional tank water heaters.
Figure 3: An example of how the compact design of the tankless water heater saves space, allowing for more storage.
A 3-inch horizontal vent termination is included with the unit. Options for different vent sizes may be available separately.
Figure 4: The included 3-inch horizontal vent termination, designed for efficient and safe exhaust of combustion byproducts.
4. Operating Instructions
Once professionally installed and connected, the Rheem Performance Platinum Tankless Water Heater operates automatically to provide hot water on demand. When a hot water faucet is opened, the unit senses the flow and activates its heating elements to deliver hot water continuously. There is no tank to fill or reheat, ensuring you never run out of hot water, even during peak usage times.
Figure 5: The tankless water heater provides continuous hot water, enabling simultaneous use of multiple appliances such as laundry and dishwashers, without interruption.
The unit's controls allow for temperature adjustments to suit your preferences. Refer to the detailed installation and operation manual provided with your unit for specific instructions on setting the desired water temperature and utilizing the Water Savings Setting.
5. Maintenance
Regular maintenance is crucial for the longevity and efficient operation of your tankless water heater. It is recommended to have the unit inspected and serviced annually by a qualified technician. Key maintenance tasks typically include:
- Flushing the Heat Exchanger: To prevent mineral buildup, which can reduce efficiency and flow.
- Checking Gas and Water Connections: Ensure all connections are secure and free from leaks.
- Inspecting the Venting System: Verify that the exhaust and air intake are clear and unobstructed.
- Cleaning the Water Inlet Filter: Remove any sediment or debris that may have accumulated.
Always consult the comprehensive maintenance schedule in your product manual for detailed instructions specific to your model.
6. Troubleshooting
If you experience issues with your Rheem Performance Platinum Tankless Water Heater, consider the following common troubleshooting steps. For complex problems, always contact a qualified service technician.
- No Hot Water: Check if the gas supply is on and if the unit's power supply is active. Ensure no error codes are displayed on the unit's interface.
- Low Hot Water Flow: This could indicate mineral buildup in the heat exchanger or a clogged water inlet filter. Refer to the maintenance section for flushing and cleaning procedures.
- Fluctuating Water Temperature: Ensure the water flow rate is within the unit's operating parameters. Rapid changes in flow can affect temperature stability.
- Unusual Noises: Banging or knocking sounds may indicate mineral buildup. Hissing sounds could suggest a leak. Turn off the unit and contact a technician.
For a complete list of error codes and their solutions, refer to the troubleshooting section of your official product manual.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Rheem |
| Model Number | 0EA87979-7024-47AE-B931-B117DE1E3C45 |
| Maximum Flow Rate | 9.5 Gallons Per Minute (GPM) |
| Energy Factor (UEF) | 0.93 |
| Power Source | Natural Gas |
| Installation Type | Indoor, Wall Mounted |
| Dimensions (L x W x H) | 37 x 21 x 13 inches |
| Weight | 0.01 ounces (Note: This weight seems incorrect, please refer to product packaging for accurate weight) |
| Special Feature | Exclusive Water Savings Setting |
8. Warranty and Support
Rheem products are backed by a manufacturer's warranty. For specific warranty details, including coverage periods and terms, please refer to the warranty card included with your product or visit the official Rheem website. Keep your proof of purchase for warranty claims.
For technical assistance, troubleshooting guidance, or to locate a certified service technician, please contact Rheem Customer Support:
Customer Support: 1-800-432-8373
You can also visit the official Rheem Store on Amazon for more information and product resources: Visit the Rheem Store
