Rinnai Efinity 14kW
Rinnai Efinity 14kW
Reliable, energy-efficient solution for endless hot water
The Rinnai Efinity Electric Continuous Flow Hot Water system delivers a reliable, energy-efficient solution for endless hot water.
Designed for performance and convenience, this innovative system ensures you never run out of hot water, making it perfect for both residential apartments and commercial buildings.
Powered by 3-phase electricity, it’s ideal for installations where gas isn’t available or preferred. With its compact design, advanced technology, and high energy efficiency, the Rinnai Efinity electric continuous flow hot water system provides consistent temperature control, lower running costs, and enhanced comfort - meeting the demands of modern living with sustainable, on-demand hot water delivery.
Electrical Requirement: 3-Phase, 50Hz
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Precise Temperature Control
Never Runs Out of Hot Water
Adjustable Temperature and Flow Rates
Touch Screen Display
Market Leading Quality
Slimline Design
Superior technology
- 3 Phase models at 50Hz
- Available in 14kW, 19kW and 29kW with 50°C and 60°C max. output temperatures options
- Flow rate 2.5L/min minimum operating water flow rate
- Compliance Delivers hot water in accordance with AS 3498
- Safety Lock function designed to prevent accidental operation
- IP25 rated
- For indoor use only
Rinnai quality
- 5 Year Warranty for Residential use
- 1 Year Warranty for Commercial use
The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.
| Sizing Guide | Shower | Sink | Basin |
| ECF14I60 / ECF14I50 | 1 | 1 | 2 |
| ECF19I60 / ECF19I50 | 1 | 2 | 3 |
| ECF29I60 / ECF29I50 | 2 | 2 | 4 |
| Model | ECF14I50 | ECF14I60 | |||
| Phases/ Frequency | 3 phase 50Hz | ||||
| Water resistivity (Ω.cm) | ≥ 800 | ||||
| Conductivity (μS/cm) | ≤ 1250 | ||||
| Installation | Indoor installation | ||||
| Dimensions (mm) H x W x D | 471 x 227 x 103 | ||||
| Weight (kg) | 4.3 | ||||
| Water connection | G 1/2’ Female or R 1/2’ Male | ||||
| Temperature range (°C) | 30 – 50 | 30 – 60 | |||
| Water supply pressure | Min (kPa) | 100 | |||
| Max (kPa) | 850 | ||||
| Minimum operating flow rate (L/min) | 2.5 | ||||
| Maximum inlet temperature (XC) | 60 | ||||
| Flow rate @ 28°C temperature rise (T) (L/min) | 7.3 @ 415V | ||||
| Flow rate @ 50°C temperature rise (T) (L/min) | 4.1 @ 415V | ||||
| IP Rating | IP25 | ||||
| Colour | Euro White | ||||
