Air/water monoblocR290

LG THERMA V R290 Monobloc

Air-to-water monoblock · 10 models

Outdoor unit only carries the water circuit; the indoor side is a separate control unit (no heater, no water connections), a hydro unit (backup heater, expansion vessel) or a combi unit (hot water tank, backup heater). Operates down to -28 degC outdoor air.

Output7–16 kW
SCOP 35 °C5.11–5.45
SCOP 55 °C3.85–3.98
Max. flow75 °C

Datasheet Product page All LG heat pumps

Grant lists

Grants depend on the exact model being on the official list. The counts below are the entries of this series we found in each list.

BAFA WEP (Germany)

49 models listed

49 models of this series are eligible in the BAFA Wärmeerzeuger-Portal, the list the German BEG heat pump grant depends on.

checked November 4, 2026 · See the entries

ZUM (Poland)

21 models listed

21 models of this series are on the Lista ZUM, which the Polish Czyste Powietrze grant requires.

checked November 4, 2026 · See the entries

Specifications

TypeAir-to-water monoblock
Heating output (datasheet)7–16 kW
Design heat load Pdesignh (35 °C)5.7–11.7 kW
SCOP at 35 °C5.11–5.45
SCOP at 55 °C3.85–3.98
RefrigerantR290 (GWP 3)
Outdoor sound power49–52 dB(A)
Max. flow temperature75 °C
Built-in backup heater0–9 kW

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.

Control and connectivity

SG ReadyYes
ModbusYes (RTU, via PMBUSB00A Modbus RTU gateway)
EEBUSNot documented
Cloud APIpartner programme (LG ThinQ (ThinQ Connect)) – B2B partnership agreement with LG required
§14a EnWG controlnot confirmed
Local interfacesModbus RTU (via PMBUSB00A Modbus RTU gateway), SG Ready

Source: www.lg.com/gr/business/download/airsolution/2025_LG_THERM... · www.lg.com/gr/business/download/airsolution/Gateway_Leafl... · www.lg.com/de/business/steuerungen/lg-pmbusb00a

Zerofy

Via SG Ready

Zerofy has no native LG integration yet, but this series has an SG Ready input: Zerofy can switch it through a Shelly relay on the SG Ready terminals.

LG in Zerofy

Models in this series

Model codes as the manufacturer documents them. The official list entries, with their own naming, follow below.

HM071HF UB40HM091HF UB40HM121HF UB60HM141HF UB60HM161HF UB60HM073HF UB40HM093HF UB40HM123HF UB60HM143HF UB60HM163HF UB60

Models on the BAFA list 49

Eligible in the BAFA Wärmeerzeuger-Portal on November 4, 2026. Anlagennummer is the entry's number in the portal; SCOP at 55 °C is derived from the portal's ηs value.

ModelAnlagennummerSCOP 35 °CSCOP 55 °CSoundRefrigerantSG Ready
THERMA V HM071HF + HN1616HY 16017696 5.2 3.85 49.0 dB(A) R290 Yes
THERMA V HM073HF + HN1639HY 16017697 5.2 3.85 49.0 dB(A) R290 Yes
THERMA V HM091HF + HN1616HY 16017698 5.2 3.85 60.0 dB(A) R290 Yes
THERMA V HM093HF + HN1639HY 16017699 5.2 3.85 60.0 dB(A) R290 Yes
THERMA V [HM071HF.UB40 + PHCS1] 16020013 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V [HM091HF.UB40 + HN20XAHB.NK1] 16020025 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V [HM091HF.UB40 + HN20XAHY.NK1] 16020026 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V [HM093HF.UB40 + HN16XAHC.NK1] 16020028 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V [HM093HF.UB40 + HN20XAHB.NK1] 16020029 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V [HM093HF.UB40 + HN20XAHY.NK1] 16020030 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V [HM093HF.UB40 + PHCS1] 16020027 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + HN1639HC.NK0] 16013619 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + HN1639HY.NK0] 16016399 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + HN16XAHC.NK1] 16020034 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + HN20XAHB.NK1] 16020038 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + HN20XAHY.NK1] 16020039 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + PHCS0] 16015161 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM123HF.UB60 + PHCS1] 16020033 5.45 3.98 49.0 dB(A) R290 Yes
THERMA V [HM143HF.U60 + PHCS1] 16020040 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM143HF.UB60 + HN1639HC.NK0] 16013620 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM143HF.UB60 + HN1639HY.NK0] 16016400 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM143HF.UB60 + HN16XAHC.NK1] 16020041 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM143HF.UB60 + HN20XAHB.NK1] 16020042 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM143HF.UB60 + HN20XAHY.NK1] 16020043 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM143HF.UB60 + PHCS0] 16015162 5.38 3.95 51.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + HN1639HC.NK0] 16013621 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + HN1639HY.NK0] 16016401 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + HN16XAHC.NK1] 16020046 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + HN20XAHB.NK1] 16020048 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + HN20XAHY.NK1] 16020049 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + PHCS0] 16015163 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V [HM163HF.UB60 + PHCS1 ] 16020044 5.11 3.93 52.0 dB(A) R290 Yes
THERMA V[HM071HF.UB40 + HN1616HC.NK0] 16016406 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM071HF.UB40 + HN16XAHC.NK1] 16020016 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM071HF.UB40 + HN20XAHB.NK1] 16020017 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM071HF.UB40 + HN20XAHY.NK1] 16020018 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM071HF.UB40 + PHCS0] 16016402 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM073HF.UB40 + HN1639HC.NK0] 16016408 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM073HF.UB40 + HN16XAHC.NK1] 16020020 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM073HF.UB40 + HN20XAHB.NK1] 16020021 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM073HF.UB40 + HN20XAHY.NK1] 16020022 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM073HF.UB40 + PHCS0] 16016404 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM073HF.UB40 + PHCS1] 16020019 5.24 3.85 49.0 dB(A) R290 Yes
THERMA V[HM091HF.UB40 + HN1616HC.NK0] 16016407 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V[HM091HF.UB40 + HN16XAHC.NK1] 16020024 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V[HM091HF.UB40 + PHCS0] 16016403 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V[HM091HF.UB40 + PHCS1] 16020023 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V[HM093HF.UB40 + HN1639HC.NK0] 16016409 5.2 3.85 50.0 dB(A) R290 Yes
THERMA V[HM093HF.UB40 + PHCS0] 16016405 5.2 3.85 50.0 dB(A) R290 Yes

Models on the ZUM list 21

On the Lista ZUM on November 4, 2026, with the list's own device number.

ModelZUM id
HM071HF.UB40 + HN1616HC.NK0PW-318135
HM071HF.UB40 + HN1616HY.NK0PW-918137
HM071HF.UB40 + PHCS0.ENCXLEUPW-118141
HM073HF.UB40 + HN1639HC.NK0PW-618134
HM073HF.UB40 + HN1639HY.NK0PW-718138
HM073HF.UB40 + PHCS0.ENCXLEUPW-918142
HM091HF.UB40 + HN1616HC.NK0PW-117518
HM091HF.UB40 + HN1616HY.NK0PW-518139
HM091HF.UB40 + PHCS0.ENCXLEUPW-718143
HM093HF.UB40 + HN1639HC.NK0PW-818133
HM093HF.UB40 + HN1639HY.NK0PW-318140
HM093HF.UB40 + PHCS0.ENCXLEUPW-518144
HM123HF.UB60 + HN1639HC.NK0PW-317150
HM123HF.UB60 + HN1639HY.NK0PW-817275
HM123HF.UB60 + PHCS0.ENCXLEUPW-717153
HM143HF.UB60 + HN1639HC.NK0PW-517149
HM143HF.UB60 + HN1639HY.NK0PW-117274
HM143HF.UB60 + PHCS0.ENCXLEUPW-917152
HM163HF.UB60 + HN1639HC.NK0PW-717011
HM163HF.UB60 + HN1639HY.NK0PW-317273
HM163HF.UB60 + PHCS0.ENCXLEUPW-517154

Entries as published in the official lists on the date shown; names and numbers are copied verbatim. Check the list for your exact model before you order.

More LG heat pumps

LG THERMA V R290 Monobloc S Air/water monobloc · R290 BAFA 40 models listed
LG THERMA V R32 Monobloc S2 Air/water monobloc · R32 BAFA 4 models listed
LG THERMA V Split R32 Air/water split · R32 BAFA No model on the list
LG THERMA V Hydrosplit R32 Air/water split · R32 BAFA No model on the list
LG Warmwasser-Wärmepumpe (Water Heater) Hot water BAFA Not confirmed

All LG heat pumps

Sources

  1. Datasheet: www.lg.com/bg/business/download/airsolution/THERMA%20V%20(AWHP)%20R290%20Mono...
  2. Product page: www.lg.com/de/business/klimaanlagen/heizung/r290-monobloc/
  3. Control and connectivity: www.lg.com/gr/business/download/airsolution/2025_LG_THERMA_V_Catalogue[202510...
  4. Control and connectivity: www.lg.com/gr/business/download/airsolution/Gateway_Leaflet[20210524_18521461...
  5. Control and connectivity: www.lg.com/de/business/steuerungen/lg-pmbusb00a
  6. BAFA Wärmeerzeuger-Portal – Wärmepumpen – checked November 4, 2026
  7. Lista ZUM (Instytut Ochrony Środowiska) – checked November 4, 2026
  8. 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.

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