Air Source Hydronic Heat Pumps

WPL 24 I
Price on request


Suppliers follow Australian Consumer Law and may offer warranties and refunds. Evitat does not control Supplier policies but values customer experience. Please refer to supplier refund policies. Contact us if you cannot resolve an issue with the Supplier.

This product is on because of

Renewable energy, Battery storage, Gas-free all-electric

Home future-proofed against energy price increases and climate change impacts

Energy efficient heating and cooling

The WPL 24 I air source hydronic heat pump from STIEBEL ELTRON has been engineered specifically for indoor installations. The unit provides high-temperature flow-rates up to 65°C to allow for both in-slab and radiator heating. Innovative technology such as a modulating fan control and advanced vapour injection guarantees unbeatable efficiency.

Being installed indoors, the WPL 24 I remains extremely quiet thanks to its encapsulated refrigerant circuit, acoustically isolated compressor and wide-gap evaporator fins. The WPL 24 I can be used with optional STIEBEL accessories such as the ISG web unit which allows for control and monitoring of the heat pump remotely from your mobile device.
STIEBEL quality for your indoor hydronic heat pump
  • German made hydronic heat pump for indoor installation
  • Up to 65°C flow temperatures for use with in-slab and radiator hydronic heating
  • Perfect for hydronic heating in retrofits
  • Optional ISG web unit allows for comprehensive after sales support
Advanced technology from Germany
  • Modulating fan control and wide evaporator fins to keep operating sound to a minimum
  • Smart Grid ready to connect to a home energy management and solar PV system
  • Consistently high flow temperatures thanks to advanced inverter technology

Model Number WPL 24 I
Energy efficiency class A++
Rated voltage 400 V (3 phase)
Output at A7/W35 (EN14511) 15.7 kW
Coefficient of performance at A7/W35 (EN14511) 4.72
Sound power level (EN 12102) 49 dB(A)
Max. application limit on the heating side 65 °C
Height/Width/Depth (standard appliance) 1116/784/1182 mm
Height/Width/Depth (indoor installation) 1182/800/1240 mm
Weight (appliance) 201 kg
Weight (indoor installation) 289 kg

Similar products

Price on request
Price on request
Price on request
Price on request
Price on request
Price on request
Price on request
Price on request
Price on request
Price on request
Price on request
Price on request