WPL-A 05 | -A 07 Air Source Hydronic Heat Pump

Model Number - WPL-A 05

• Energy efficiency class - A+++
• Rated voltage - 230 V (single phase)
• Output at A7/W35 (EN 14511) - 3.31 kW
• Coefficient of performance at A7/W35 (EN 14511) - 5.42
• Sound power level (EN 12102) - 48 dB(A)
• Sound pressure level at 5 m distance in a free field - 26 dB(A)
• Max. application limit on the heating side - 75°C
• Height - 900 mm
• Width - 1279 mm
• Depth - 593 mm
• Weight - 135 kg

Model Number - WPL-A 07

• Energy efficiency class - A+++
• Rated voltage - 230 V (single phase)
• Output at A7/W35 (EN 14511) - 3.31 kW
• Coefficient of performance at A7/W35 (EN 14511) - 5.42
• Sound power level (EN 12102) - 48 dB(A)
• Sound pressure level at 5 m distance in a free field - 26 dB(A)
• Max. application limit on the heating side - 75°C
• Height - 900 mm
• Width - 1279 mm
• Depth - 593 mm
• Weight - 135 kg

Made in Germany for New Zealand homes

• Perfect for high-performance homes, such as passive houses, with a small heating demand
• Advanced inverter technology for increased energy efficiency of the hydronic heating system

Putting the performance into your high-performing house

• Considerably more efficient than gas boilers - keeping your heating costs to a minimum
• Low operating sound with a silent mode function
• Compact design to save outdoor space

Straight forward installation

• Floor standing and wall mounted options
• Only requires single phase power
• Easy access to electrical connection panel without having to open the appliance
• Anti-vibration mounting bracket for easy connection to the hydronic heating system

Summary

• Made in Germany
• Single phase
• Small footprint engineered for outdoor installation
• Minimum operating sound with silent mode functionality
• Advanced inverter technology ensures high efficiency
• Suitable for passive house applications
• Ideal for high-performing houses with a small heating load

How does a hydronic heat pump work to heat my home?

Air source heat pumps use a refrigeration circuit to harvest energy from the air. This energy is then used to heat the water which is pumped through a hydronic heating circuit, such as in-slab piping or radiators, to warm your home.

How noisy is a hydronic heat pump?

Hydronic heat pumps from STIEBEL ELTRON are the quietest on the market thanks to an encapsulated refrigerant circuit and acoustically isolated compressor. Advanced sound engineering guarantees that heat pumps from STIEBEL ELTRON can be used in neighbourhoods with a dense population. Many models even feature an additional silent mode.

Can a hydronic heat pump system still heat my home when it is cold outside?

Yes, hydronic heat pumps from STIEBEL ELTRON are engineered to operate energy efficiently even when outside temperatures fall below zero. Advanced technology from Germany ensures efficiency even at cold temperatures down to -25°C.

Can I use hydronic radiators with this heat pump?

Yes, STIEBEL ELTON offers a wide range of hydronic heat pumps which serve as heat source for either underfloor heating or radiator heating, or both. This depends on the models' flow temperatures. Please consult with a STIEBEL expert to identify the right system for your needs.

Where can I purchase a STIEBEL ELTRON hydronic heating heat pump from?

STIEBEL ELTRON is working closely with hydronic heating specialists throughout New Zealand. Feel free to get in touch and ask for a recommended installer.

Can I control my hydronic heating heat pump from my mobile device?

All STIEBEL ELTRON heat pumps in New Zealand are offered with an optional ISG web, which allows you to control and monitor your heating system via a home network or mobile device.