1. Producte acabatview
The Rinnai RE160iP Non-Condensing Propane Tankless Water Heater is designed to provide efficient and continuous hot water for indoor installations. This model offers a maximum flow rate of 6.1 gallons per minute (GPM) and a heating capacity of 160,000 BTU, suitable for homes requiring hot water for multiple fixtures simultaneously. Its compact design allows for space-saving installation.

Figura 1: Frontal view of the Rinnai RE160iP Tankless Water Heater, showing its compact design and Rinnai branding.
2. Característiques clau
- Eficiència energètica: The unit heats water only when needed, contributing to energy conservation.
- Disseny compacte: Its small footprint, comparable to a suitcase, frees up valuable space.
- Aigua calenta contínua: Provides an endless supply of hot water, eliminating concerns about running out during peak demand.
- Pantalla LED: Features an LED screen that provides service reminders and error codes for easier maintenance and troubleshooting.
- Durabilitat: Designed for a longer lifespan compared to traditional tank water heaters.
- Instal·lació interior: Specifically designed for safe and efficient indoor use with propane fuel.
3. Configuració i instal·lació
Professional installation is highly recommended for the Rinnai RE160iP Tankless Water Heater to ensure proper function, safety, and compliance with local codes. Incorrect installation can lead to operational issues or safety hazards.
3.1 Consideracions prèvies a la instal·lació
- Ubicació: Choose an indoor location that provides adequate ventilation and access for maintenance.
- Subministrament de gas: Ensure a 3/4-inch propane gas line is available and properly sized for the unit's BTU requirements.
- Connexions d'aigua: Verify appropriate hot and cold water line connections are accessible.
- Ventilació: Plan for proper venting according to the installation manual and local regulations.
3.2 Muntatge de la unitat
The unit is designed for wall mounting. Use the provided mounting bracket and hardware to securely attach the water heater to a sturdy wall surface. Ensure the unit is level and all connections are easily accessible.

Figura 2: lateral view of the Rinnai RE160iP, illustrating its profile and potential connection points for water and gas lines.
3.3 Connecting Water and Gas Lines
Connect the cold water inlet, hot water outlet, and propane gas line to the corresponding ports on the bottom of the unit. Use appropriate fittings and sealants to prevent leaks. Ensure all connections are tightened to manufacturer specifications.

Figura 3: A baix view of the Rinnai RE160iP, highlighting the cold water inlet (blue), hot water outlet (red), and gas inlet (yellow) connections.
3.4 Venting System
Install the venting system as per the detailed instructions in the full installation manual. Proper venting is crucial for safe operation and to exhaust combustion byproducts.

Figure 4: An installed Rinnai tankless water heater, demonstrating typical wall mounting and venting.
4. Instruccions de funcionament
The Rinnai RE160iP features an intuitive LED display for easy operation and temperature control.
4.1 Engegada/apagada
Locate the On/Off button on the unit's control panel. Press it to power the unit on or off. The LED display will illuminate when the unit is active.
4.2 Configuració de la temperatura de l'aigua
Use the up and down arrow buttons on the control panel to adjust the desired hot water temperature. The current temperature setting will be displayed on the LED screen. For safety, especially in households with children, it is recommended to set the temperature to 120°F (49°C) or lower to prevent scalding.
Video 1: This video demonstrates the features and benefits of Rinnai tankless water heaters, including aspects of their operation and efficiency.
5. Manteniment
Regular maintenance is essential to ensure the longevity and efficient operation of your Rinnai tankless water heater.
5.1 Annual Descaling
It is recommended to descale the unit annually to remove mineral buildup, especially in areas with hard water. This process involves circulating a descaling solution through the unit. Refer to the full maintenance guide for detailed instructions or consult a qualified technician.
5.2 Neteja general
Keep the exterior of the unit clean and free from dust and debris. Ensure that the air intake and exhaust vents are unobstructed.
6. Solució De Problemes
The LED display on your Rinnai RE160iP can provide valuable information for troubleshooting. If an error code appears, consult the full user manual for a list of codes and their corresponding solutions. Common issues and their potential remedies include:
- Sense aigua calenta: Check the gas supply, ensure the unit is powered on, and verify water flow.
- Temperatura de l'aigua inconsistent: This could indicate mineral buildup (requiring descaling) or issues with water pressure.
- Codis d'error: Note the specific code displayed and refer to the troubleshooting section of the comprehensive manual for diagnostic steps.
If you are unable to resolve an issue, contact a qualified Rinnai service technician.
Video 2: This short video provides a 360-degree view of a Rinnai tankless water heater, illustrating its compact size and external features, which can be helpful for installation and identification.
7. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Rinnai |
| Número de model | REU-VE2125FFD-US-P |
| Dimensions del producte (amplada x alçada) | 14.05 cm x 27.34 cm |
| Pes de l'article | 48.5 lliures |
| Tipus de combustible | Gas propà |
| Tipus d'instal·lació | Indoor, Wall Mount |
| Caudal màxim | 6.1 galons per minut |
| Temperatura màxima | 140 graus Fahrenheit |
| Voltage | 120 Volts |
| Característica especial | Pantalla LED |
| Eficiència | Alt |
| Color | Plata |
8. Informació de la garantia
The Rinnai RE160iP Tankless Water Heater comes with a residential guarantee:
- Termocambiador: Garantia limitada d'15 any
- Parts: Garantia limitada d'5 any
- Laboral: Garantia limitada d'1 any
Please refer to the official warranty document included with your product for complete terms and conditions.
9. Suport i Recursos
For additional support, product guides, energy information, or to locate a qualified technician, please visit the official Rinnai weblloc:
- Rinnai Official Weblloc: rinnai.us
- Find a Rinnai PRO: Visit the 'Find a Rinnai PRO' page on the official website to locate a qualified technician in your area for installation or service.





