Description
Premium maintenance-free 250L heat pump water heater combining an Australian-made Stainless Steel cylinder with a Japanese-manufactured 4kW CO2 compressor. This design eliminates sacrificial anodes, ensuring long cylinder life and pristine water quality.
๐ฅ Key Features
- ๐ก๏ธ Australian-made Premium Stainless Steel cylinder (anode-free maintenance)
- ๐ Advanced 4kW Japan-made CO2 compressor (natural, non-flammable refrigerant)
- โก Top-down stratified heating configuration for rapid hot water recovery
- ๐คซ Ultra-quiet operation at only 37 dB(A)
- ๐ฑ Smart external controller with Wi-Fi and mobile app tracking
- โ WaterMark certified and eligible for rebates (STC, ESS, VEEC)
- ๐ Designed for Australian conditions (-10 degrees C to +43 degrees C)
Please note that all Supply and Installation prices include STCs assigned to us as a point-of-sale discount. However, all Supply Only prices require the customer to claim the STCs themselves.
Product Details
Type: CO2 Split System Heat Pump
Capacity: 250L
Cylinder: Premium Stainless Steel (Dual Handed Connections)
Compressor Capacity: 4.0kW (Model HE-UM40CR)
Insulation: Premium high-density insulation
Warranty Information (warranty conditions apply)
Cylinder warranty:ย 10 years
Parts & labour warranty: 10 years
Dimensions
Height (Tank): 1673 mm
Diameter (Tank): 620 mm
Hot Out / HP Return / PTR Height: 1405 mm
Cold In / HP Flow Height: 268 mm
Sensor Port Height: 579 mm
Heat Pump Unit (H x W x D): 672 mm x 821 mm x 299 mm
Technical Specifications
| Model: | HE-UM40CR-PHE-250ASR |
|---|---|
| Capacity: | 250 L |
| Cylinder material: | Premium stainless steel |
| COP (AS 5125): | 5.0 |
| Power input (max): | 2.0 kW |
| Heat output (max): | 4.0 kW |
| Refrigerant: | R744 (CO2), 630 g |
| System weight (empty): | Tank: 60 kg / Heat Pump: 41 kg |
| Max water pressure: | PTR: 700 kPa / Mains: 500 kPa |
| Water connections: | 3/4″ female BSP (Tank) / G1/2 B (Heat Pump) |
๐ Delivery Information
We offer free delivery to Sydney, Melbourne, Wollongong, Central Coast, Newcastle, Perth, and South East Queensland. Please note that all sales must be within a 50km radius of a town with a population over 30,000. For all other areas, please phone us for a delivery quote.




