Upgrade to a more efficient hot water system.
- Energy Efficient
- Environmentally Focused
- Quiet Operations
- Perfect for replacing an electric system
- 1000 kPa maximum water pressure rating
- Class leading weight for easy handling and installation
- 250L and 315L capacities available
- Australian designed and built with a high level of product quality.
Designed and manufactured in Australia, the Rinnai Enviroflo range of Electric Integrated Heat Pump hot water systems deliver a comprehensive set of installation configurations perfect for the various site specific requirements around the country. The innovative controller works to maximise hot water availability while using up to 75% less energy*, compared to a standard electric storage tank. They are available in a range of capacity sizes, and can be equipped with magnesium or hard water anodes to further customise their capabilities to suit the application.
A standard feature of the Rinnai Enviroflo is the single element boost, that allows the product to be used in high demand applications or even cold ambient conditions, meaning you will enjoy always hot water all year round.
Built locally to outlast the tough Australian conditions, these tanks have been designed and tested to operate with water pressures up to 1000kPa, much higher than normal. Best of all, they are lighter in weight to aid quick and safe installation whilst having a minimal impact on the environment.
| Model |
Description |
A
Diameter
(mm) |
B
Hot Outlet
(mm) |
C
Cold Inlet
(mm) |
D
Height
(mm) |
Empty
Weight
(Kgs) |
Sizing Guide |
| EHPA250VMA |
250L Enviroflo |
627 |
1215 |
90 |
1847 |
112 |
Up to 5
People
2 Bathrooms – 4 Bedrooms |
| EHPA250VMAH |
250L Enviroflo (hard water) |
| EHPA315VMA |
315L Enviroflo |
627 |
1430 |
90 |
2134 |
132 |
Up to 6
People
3 Bathrooms – 5 Bedrooms |
| EHPA315VMAH |
315L Enviroflo (hard water) |
| Technical Information |
Value |
| Noise |
48 dB(A) |
| Ambient Temperature Limits (for heat pump operation – element will operate beyond these limits) |
-1°C – 45°C |
| Ingress Protection |
IP24IP24 |
| Storage Cylinder – Hot Outlet and Cold inlet Connections |
ISO 7.1 ¾” RP |
| Storage Cylinder – PTR Valve Connection |
ISO 7.1 ½” RP |
| PTR Setting |
1000 kPa / 10 kW |
| ECV Fitted |
Fit PLV if mains pressure exceeds |
680 kPa |
| Recommended PLV pressure rating |
500 kPa |
| ECV Not Fitted |
Fit PLV if mains pressure exceeds |
800 kPa |
| Recommended PLV pressure rating |
500 kPa |
| Rated Input Electric Element (Factory Wired) |
2.4 kW |
| Rated Input Refrigeration Module (Factory Wired) |
1.0 kW |
| Total Rated Input (To be wired by installer) |
3.4 kW |
| Maximum Energy Output |
4.29 kW |
| Power Supply |
240 V AC, 50Hz |
| Current |
15 A |
| Refrigerant Type / Mass |
R290 / 270g |
| COP (32.6°C Ambient 21.1°C cold water inlet) |
7.22 |
| Heat Pump heating capacity (32.6°C Ambient 21.1°C cold water inlet) |
5.2 kW |
Warranty*
7 years cylinder parts
3 years cylinder labour
3 years refrigeration components parts and labour
1 year other components parts and labour
*The warranty periods above apply only to domestic use. For further details, please refer to the Warranty Booklet (click here). Without limiting the above periods, a 5-year whole-of-product warranty applies where a rebate has been received under the Solar Victoria Solar Homes Program for installations from 1 July 2023. For further details, contact Rinnai on 1300 555 545.
(1) Refrigeration Components include but are not limited to: compressor, condenser, expansion valve, heat exchanger, evaporator and associated pipe work.
(2) Other Components include but are not limited to: sensors, thermostats, valves, electric heating elements, anodes.* Inner Storage Cylinder
