A. O. Smith HPI 40 Integrated Heat Pump Water Heater
The HPI 40 is an integrated heat pump water heater for installation in a service area or balcony. It uses heat from the surrounding air to heat water efficiently. The AES feature and interactive remote control help reduce water heating costs, and the MAX function provides more hot water output when needed.
Product Benefits
AES – Adaptive Energy-Saving System
Adapts the heating cycle automatically to your water usage and saves energy by minimizing thermal loss.
55°C Heat Pump Temperature
Heat pump water temperature of 55°C, with a maximum water temperature of 75°C.
Two-Element Backup
Two heating elements provide backup for quick recovery.
Glass-Lined Protective Tank
Patented glass-lined protection by A. O. Smith for longer tank life.
Hot Water Amount Display
Shows how much hot water is available in the tank.
Low 460 W Heat Pump Input
Heat pump rated input of just 460 W in efficiency mode.
Technical Specifications
| Volume | 150 L |
|---|---|
| Voltage / Frequency | 230~ V / 50 Hz |
| Dimensions | 1660 mm |
| Rated Input Power / Rated Current | Efficiency mode: 460 W / 2.5 A |
| Tank Rated Pressure | 10 bar |
| Net Weight | 87 kg |
| Heat Pump Water Temperature | 55°C (max 75°C) |




