Hotflo Plus 250L Electric Heat Pump
Hotflo Plus 250L Electric Heat Pump
Transform your Hot Water system with superior efficiency
Introducing the Hotflo Plus 250L Electric Heat Pump, designed to harness ambient air heat through an advanced heat exchange system that boosts your water temperature. Its smart control technology optimises hot water output while slashing energy use by up to 70%*, compared to conventional electric storage systems.
This unit also features a Wi-Fi enabled timing function that complements solar PV systems, dramatically reducing your energy bills. Constructed to withstand water pressures of up to 850kPa, the Hotflo Plus is not only easier and safer to install due to its lighter frame, but it also minimises environmental impact.
* Energy saving of up to 70% based on a Hotflo Plus Electric Heat Pump when compared to a standard electric water heater of the same capacity during peak winter load in Zone 1 based on AS/NZS4234. Savings will vary depending upon your location (Zone 1-5), type of water heater being replaced, hot water consumption and associated fuel tariffs.
Available at Plumbing Plus
High Energy Efficiency
Convenient Wi-Fi Timer
Adaptable for All Climates
Quiet Operation
Perfect for Replacing an Electric Storage Tank
Reliable
Hotflo Plus 250L Electric Heat Pump
- Auto Disinfection
- Tough
- Defrost Control
- Auto Restart Function
- Multiple Operating Modes
Federal Small-Scale Technology Certificate (STC’s)
Hotflo Plus’s innovative design allows it to be eligible for Grants through the Federal Governments Small-scale Renewable Energy Scheme, generously covering a proportion of the up-front costs of purchasing and installing the system. These grants are called Small-scale Technology Certificates (STC’s) and are offered based on how sustainable a hot water system is. Your STC rebate value will depend on your installation location, see the map above for your geographic Zone locations.
Sizing Information:
| Model | Description | Diameter (mm) | Hot Outlet (mm) | Cold Inlet (mm) | Height (mm) | Empty Weight (Kgs) |
| EHPT250VM | 250L Hotflo Plus | 570 | 1445 | 145 | 2140 | 125 |
State Grants
Victoria
For Victorian consumers there are additional rebates available for replacing inefficient hot water systems with Heat Pumps. Victorian Energy Efficiency Certificates (VEECs) plus a Solar Victoria rebate are offered for eligible installations on top of the Federal STC grants - making the conversion to a Rinnai Hotflo Plus Electric Heat Pump the obvious low-cost choice.
New South Wales
For New South Wales consumers there are additional rebates available for replacing inefficient hot water systems with Heat Pumps. Energy Savings Certificates (ESCs) are offered for eligible installations on top of the Federal STC grants - making the conversion to a Rinnai Hotflo Plus Electric Heat Pump the obvious low-cost choice.
*The value of STCs and State Grants are a tradable, market driven commodity. Values are subject to daily variation and are valid as of 01/05/2024
| Technical Information | Value | |
| Sound Level | 48 dB(A) | |
| Ambient Temperature Limits (for heat pump operation – element will operate beyond these limits) | -7°C – 43°C | |
| Ingress Protection | IPX4 | |
| Storage Cylinder – Hot Outlet and Cold inlet Connections | ISO 7.1 ¾” RP | |
| Storage Cylinder – PTR Valve Connection | ISO 7.1 ¾” RP | |
| PTR Setting | 850 kPa / 30 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) | 1.5 kW | |
| Maximum Input Refrigeration Module (Factory Wired) | 0.9 kW | |
| Total Maximum Input | 2.4 kW | |
| Maximum Energy Output | 5.5 kW | |
| Power Supply | 220 – 240 V AC, 50Hz | |
| Maximum Current | 11 Amps | |
| (15 Amp plug fitted) | ||
| Refrigerant Type / Mass | R134a / 1 kg | |
| COP (32.6°C Ambient 21.1°C cold water inlet) | 7.5 | |
| Heat Pump heating capacity (32.6°C Ambient 21.1°C cold water inlet) | 3.1 kW |
Warranty*
5 years cylinder parts
3 years cylinder labour
3 years refrigeration components parts
1 year refrigeration components 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.
