Panasonic Aquarea High Performance K-series (WH-UDZ, WH-UQZ)

Specifications

Heating output is the figure in the manufacturer's datasheet; the basis (nominal output at A7/W35 or B0/W35, or design heat load) differs between brands, so check the datasheet before comparing. * = design heat load Pdesignh at 35 °C from the BAFA portal.

Sources

1. Control and connectivity: www.panasonicproclub.com/uploads/DE/catalogues/2023/DE-LFTAQK0223-01_150dpi.pdf
2. Control and connectivity: www.panasonicproclub.com/uploads/LT/catalogues/Aquarea_range_2025-2026.pdf
3. BAFA Wärmeerzeuger-Portal – Wärmepumpen – checked November 4, 2026
4. Lista ZUM (Instytut Ochrony Środowiska) – checked November 4, 2026
5. EEBUS certified devices – checked November 2, 2026

All figures are taken from the manufacturers' datasheets and the official BAFA and ZUM lists on the date shown and may have changed since. This is not grant advice – check the list and your grant conditions before you order. Zerofy is not affiliated with any of the manufacturers listed.

SG Ready is a label of the Bundesverband Wärmepumpe (BWP) e.V.; “Yes” means the manufacturer documents the two-input interface or declares it on the BAFA portal, not that the series carries the BWP label – the label list is at waermepumpe.de. EEBUS is a standard of the EEBus Initiative e.V.; Modbus is a registered trademark of Schneider Electric, licensed to the Modbus Organization. Product names, logos and photos belong to their manufacturers and are shown to identify the products. Grant data: BAFA Wärmeerzeuger-Portal and Lista ZUM (IOŚ-PIB) as of the dates shown; the SCOP at 55 °C in the BAFA tables is calculated by Zerofy from the portal's ηs value.