UK manufacturer configuration · HM091MR U44
LG HM091MR U44 in the exact manufacturer-listed UK configuration.
Specifications checked 19 Oct 2026.
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Manufacturer specificationsUK manufacturer configuration · HM161MR U34
LG HM161MR U34 in the exact manufacturer-listed UK configuration.
Specifications checked 19 Oct 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
Check the exact configuration and source conditions for your use.
Manufacturer specification · Exact manufacturer Product heading. Official current catalogue classes: Heating Solution(AWHP). Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.
Manufacturer specification · Exact manufacturer Product heading. Official current catalogue classes: Heating Solution(AWHP). Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.
Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
20 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification · Exact manufacturer Product heading. Official current catalogue classes: Heating Solution(AWHP). Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.
LG UK — HM091MR U44 manufacturer specificationsManufacturer specification · Exact manufacturer Product heading. Official current catalogue classes: Heating Solution(AWHP). Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.
LG UK — HM161MR U34 manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 6.80; NOMINAL CAPACITY AND COP (A+7/W+35) — Heating capacity (kW): 9.00; NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW): 5.50. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM091MR U44 manufacturer specificationsManufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 13.80; NOMINAL CAPACITY AND COP (A+7/W+35) — Heating capacity (kW): 16.00; NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW): 12.00. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM161MR U34 manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND EER (A+35/W+18) — Cooling capacity (kW): 9.00; NOMINAL CAPACITY AND EER (A+35/W+7) — Cooling capacity (kW): 9.00. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM091MR U44 manufacturer specificationsManufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND EER (A+35/W+18) — Cooling capacity (kW): 16.00; NOMINAL CAPACITY AND EER (A+35/W+7) — Cooling capacity (kW): 16.00. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM161MR U34 manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — COP: 3.50; NOMINAL CAPACITY AND COP (A+7/W+35) — COP: 4.60; NOMINAL CAPACITY AND COP (A+7/W+55) — COP: 2.70; NOMINAL CAPACITY AND EER (A+35/W+18) — EER: 4.60; NOMINAL CAPACITY AND EER (A+35/W+7) — EER: 3.10; SEASONAL EFFICIENCY DATA — Seasonal space heating efficiency (ηS) (35℃ / 55℃): 179 / 125; SEASONAL EFFICIENCY DATA — SCOP (35℃ / 55℃): 4.55 / 3.20; SEASONAL EFFICIENCY DATA — Seasonal space heating eff. class (35℃ / 55℃): A+++/A++; SEASONAL EFFICIENCY DATA (HEATING) — Seasonal space heating efficiency (ηS) (35℃ / 55℃): 179 / 125; SEASONAL EFFICIENCY DATA (HEATING) — SCOP (35℃ / 55℃): 4.55 / 3.20; SEASONAL EFFICIENCY DATA (HEATING) — Seasonal space heating eff. class (35℃ / 55℃): A+++/A++. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM091MR U44 manufacturer specificationsManufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — COP: 3.60; NOMINAL CAPACITY AND COP (A+7/W+35) — COP: 4.70; NOMINAL CAPACITY AND COP (A+7/W+55) — COP: 2.80; NOMINAL CAPACITY AND EER (A+35/W+18) — EER: 4.00; NOMINAL CAPACITY AND EER (A+35/W+7) — EER: 3.10; SEASONAL EFFICIENCY DATA — Seasonal space heating efficiency (ηS) (35℃ / 55℃): 178 / 135; SEASONAL EFFICIENCY DATA — SCOP (35℃ / 55℃): 4.53 / 3.45; SEASONAL EFFICIENCY DATA — Seasonal space heating eff. class (35℃ / 55℃): A+++/A++. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM161MR U34 manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. SOUND POWER LEVEL — Rated / low noise mode (dB(A)): 57 / 55; SOUND PRESSURE LEVEL AT 1M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 49 / 47; SOUND PRESSURE LEVEL AT 5M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 35 / 33. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM091MR U44 manufacturer specificationsManufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. SOUND POWER LEVEL — Rated / low noise mode (dB(A)): 61 / 57; SOUND PRESSURE LEVEL AT 1M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 53 / 49; SOUND PRESSURE LEVEL AT 5M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 39 / 35. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated.
LG UK — HM161MR U34 manufacturer specificationsCheck the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed. · Manufacturer specification · The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed.
LG UK — HM091MR U44 manufacturer specificationsThe manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed. · Manufacturer specification · The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed.
LG UK — HM161MR U34 manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
17 shared fields have the same recorded value.
| Specification | LG HM091MR U44 | LG HM161MR U34 |
|---|---|---|
Manufacturer heating capacities at separate operating pointsDifferent SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 6.80; NOMINAL CAPACITY AND COP (A+7/W+35) — Heating capacity (kW): 9.00; NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW): 5.50. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 13.80; NOMINAL CAPACITY AND COP (A+7/W+35) — Heating capacity (kW): 16.00; NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW): 12.00. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | 6.80 kW (A+2/W+35); 9.00 kW (A+7/W+35); 5.50 kW (A+7/W+55) | 13.80 kW (A+2/W+35); 16.00 kW (A+7/W+35); 12.00 kW (A+7/W+55) |
Manufacturer cooling capacities at separate operating pointsDifferent SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND EER (A+35/W+18) — Cooling capacity (kW): 9.00; NOMINAL CAPACITY AND EER (A+35/W+7) — Cooling capacity (kW): 9.00. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND EER (A+35/W+18) — Cooling capacity (kW): 16.00; NOMINAL CAPACITY AND EER (A+35/W+7) — Cooling capacity (kW): 16.00. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | 9.00 kW (A+35/W+18); 9.00 kW (A+35/W+7) | 16.00 kW (A+35/W+18); 16.00 kW (A+35/W+7) |
Manufacturer efficiency declarations and source methodsDifferent SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — COP: 3.50; NOMINAL CAPACITY AND COP (A+7/W+35) — COP: 4.60; NOMINAL CAPACITY AND COP (A+7/W+55) — COP: 2.70; NOMINAL CAPACITY AND EER (A+35/W+18) — EER: 4.60; NOMINAL CAPACITY AND EER (A+35/W+7) — EER: 3.10; SEASONAL EFFICIENCY DATA — Seasonal space heating efficiency (ηS) (35℃ / 55℃): 179 / 125; SEASONAL EFFICIENCY DATA — SCOP (35℃ / 55℃): 4.55 / 3.20; SEASONAL EFFICIENCY DATA — Seasonal space heating eff. class (35℃ / 55℃): A+++/A++; SEASONAL EFFICIENCY DATA (HEATING) — Seasonal space heating efficiency (ηS) (35℃ / 55℃): 179 / 125; SEASONAL EFFICIENCY DATA (HEATING) — SCOP (35℃ / 55℃): 4.55 / 3.20; SEASONAL EFFICIENCY DATA (HEATING) — Seasonal space heating eff. class (35℃ / 55℃): A+++/A++. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. NOMINAL CAPACITY AND COP (A+2/W+35) — COP: 3.60; NOMINAL CAPACITY AND COP (A+7/W+35) — COP: 4.70; NOMINAL CAPACITY AND COP (A+7/W+55) — COP: 2.80; NOMINAL CAPACITY AND EER (A+35/W+18) — EER: 4.00; NOMINAL CAPACITY AND EER (A+35/W+7) — EER: 3.10; SEASONAL EFFICIENCY DATA — Seasonal space heating efficiency (ηS) (35℃ / 55℃): 178 / 135; SEASONAL EFFICIENCY DATA — SCOP (35℃ / 55℃): 4.53 / 3.45; SEASONAL EFFICIENCY DATA — Seasonal space heating eff. class (35℃ / 55℃): A+++/A++. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | COP 3.50 (A+2/W+35); COP 4.60 (A+7/W+35); COP 2.70 (A+7/W+55); EER 4.60 (A+35/W+18); EER 3.10 (A+35/W+7); Seasonal space heating efficiency (ηS) (35℃ / 55℃) 179 / 125; SCOP (35℃ / 55℃) 4.55 / 3.20; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; Seasonal space heating efficiency (ηS) (35℃ / 55℃) 179 / 125; SCOP (35℃ / 55℃) 4.55 / 3.20; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++ | COP 3.60 (A+2/W+35); COP 4.70 (A+7/W+35); COP 2.80 (A+7/W+55); EER 4.00 (A+35/W+18); EER 3.10 (A+35/W+7); Seasonal space heating efficiency (ηS) (35℃ / 55℃) 178 / 135; SCOP (35℃ / 55℃) 4.53 / 3.45; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++ |
NOMINAL CAPACITY AND COP (A+2/W+35) — COPDifferent Sources | 3.50 | 3.60 |
NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW)Different Sources | 6.80 | 13.80 |
NOMINAL CAPACITY AND COP (A+7/W+35) — COPDifferent Sources | 4.60 | 4.70 |
NOMINAL CAPACITY AND COP (A+7/W+35) — Heating capacity (kW)Different Sources | 9.00 | 16.00 |
NOMINAL CAPACITY AND COP (A+7/W+55) — COPDifferent Sources | 2.70 | 2.80 |
NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW)Different Sources | 5.50 | 12.00 |
NOMINAL CAPACITY AND EER (A+35/W+18) — Cooling capacity (kW)Different Sources | 9.00 | 16.00 |
NOMINAL CAPACITY AND EER (A+35/W+18) — EERDifferent Sources | 4.60 | 4.00 |
NOMINAL CAPACITY AND EER (A+35/W+7) — Cooling capacity (kW)Different Sources | 9.00 | 16.00 |
NOMINAL CAPACITY AND EER (A+35/W+7) — EER Sources | 3.10 | 3.10 |
SEASONAL EFFICIENCY DATA — Seasonal space heating efficiency (ηS) (35℃ / 55℃)Different Sources | 179 / 125 | 178 / 135 |
SEASONAL EFFICIENCY DATA — SCOP (35℃ / 55℃)Different Sources | 4.55 / 3.20 | 4.53 / 3.45 |
SEASONAL EFFICIENCY DATA — Seasonal space heating eff. class (35℃ / 55℃) Sources | A+++/A++ | A+++/A++ |
SEASONAL EFFICIENCY DATA (HEATING) — Seasonal space heating efficiency (ηS) (35℃ / 55℃) SourcesLG HM161MR U34 No source recorded. | 179 / 125 | Not provided |
SEASONAL EFFICIENCY DATA (HEATING) — SCOP (35℃ / 55℃) SourcesLG HM161MR U34 No source recorded. | 4.55 / 3.20 | Not provided |
SEASONAL EFFICIENCY DATA (HEATING) — Seasonal space heating eff. class (35℃ / 55℃) SourcesLG HM161MR U34 No source recorded. | A+++/A++ | Not provided |
Manufacturer refrigerant type SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. REFRIGERANT — Type: R32. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. REFRIGERANT — Type: R32. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | R32 | R32 |
REFRIGERANT — GWP Sources | 675 | 675 |
REFRIGERANT — Precharged amount (g)Different Sources | 1,400 | 2,000 |
REFRIGERANT — Type Sources | R32 | R32 |
Manufacturer electrical supply requirements SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. POWER SUPPLY — Voltage, phase, frequency (V, Ø, Hz): 220-240, 1, 50. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. POWER SUPPLY — Voltage, phase, frequency (V, Ø, Hz): 220-240, 1, 50. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | 220-240, 1, 50 | 220-240, 1, 50 |
POWER SUPPLY — Voltage, phase, frequency (V, Ø, Hz) Sources | 220-240, 1, 50 | 220-240, 1, 50 |
Exact manufacturer unit purposeDifferent SourcesLG HM091MR U44 Manufacturer specification · Exact manufacturer Product heading. Official current catalogue classes: Heating Solution(AWHP). Indoor, outdoor, hydro and whole-package purposes are not substituted for one another. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Exact manufacturer Product heading. Official current catalogue classes: Heating Solution(AWHP). Indoor, outdoor, hydro and whole-package purposes are not substituted for one another. LG UK — HM161MR U34 manufacturer specifications | R32 Monobloc S, 1Ø, 9kW HM091MR U44 | R32 Monobloc S, 1Ø, 16kW HM161MR U34 |
EXTERIOR — Color Sources | Warm gray | Warm gray |
EXTERIOR — RAL code Sources | RAL 7044 | RAL 7044 |
PIPING CONNECTIONS (WATER) — Inlet diameter (inch) Sources | Male PT 1" | Male PT 1" |
PIPING CONNECTIONS (WATER) — Outlet diameter (inch) Sources | Male PT 1" | Male PT 1" |
PIPING CONNECTIONS (WATER/OUTDOOR UNIT) — Inlet diameter (inch) SourcesLG HM091MR U44 No source recorded. | Not provided | Male PT 1" |
PIPING CONNECTIONS (WATER/OUTDOOR UNIT) — Outlet diameter (inch) SourcesLG HM091MR U44 No source recorded. | Not provided | Male PT 1" |
Manufacturer operating ranges and conditions SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. OPERATION RANGE (LEAVING WATER TEMPERATURE) — Cooling (Min. ~ Max.) (℃): 5 ~ 27; OPERATION RANGE (LEAVING WATER TEMPERATURE) — DHW (Min. ~ Max.) (℃): 15 ~ 80; OPERATION RANGE (LEAVING WATER TEMPERATURE) — Heating (Min. ~ Max.) (℃): 15 ~ 65; OPERATION RANGE (OUTDOOR AIR TEMPERATURE) — Cooling (Min. ~ Max.) (℃): 5 ~ 48; OPERATION RANGE (OUTDOOR AIR TEMPERATURE) — Heating & DHW (Min. ~ Max.) (℃): -25 ~ 35. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. OPERATION RANGE (LEAVING WATER TEMPERATURE) — Cooling (Min. ~ Max.) (℃): 5 ~ 27; OPERATION RANGE (LEAVING WATER TEMPERATURE) — DHW (Min. ~ Max.) (℃): 15 ~ 80; OPERATION RANGE (LEAVING WATER TEMPERATURE) — Heating (Min. ~ Max.) (℃): 15 ~ 65; OPERATION RANGE (OUTDOOR AIR TEMPERATURE) — Cooling (Min. ~ Max.) (℃): 5 ~ 48; OPERATION RANGE (OUTDOOR AIR TEMPERATURE) — Heating & DHW (Min. ~ Max.) (℃): -25 ~ 35. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | 5 ~ 27; 15 ~ 80; 15 ~ 65; 5 ~ 48; -25 ~ 35 | 5 ~ 27; 15 ~ 80; 15 ~ 65; 5 ~ 48; -25 ~ 35 |
Manufacturer sound declarations and measurement methodsDifferent SourcesLG HM091MR U44 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. SOUND POWER LEVEL — Rated / low noise mode (dB(A)): 57 / 55; SOUND PRESSURE LEVEL AT 1M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 49 / 47; SOUND PRESSURE LEVEL AT 5M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 35 / 33. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 Manufacturer specification · Each declaration has its own manufacturer operating point, component, measurement method or electrical basis. They are not equivalent unqualified figures. SOUND POWER LEVEL — Rated / low noise mode (dB(A)): 61 / 57; SOUND PRESSURE LEVEL AT 1M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 53 / 49; SOUND PRESSURE LEVEL AT 5M (CONVERT USING SWL) — Rated / low noise mode (dB(A)): 39 / 35. Heating/cooling output is separate from electrical consumption and supply. Sound power and sound pressure remain separately labelled in the original rows. No COP/SCOP/EER/SEER conversion, seasonal average or ranking is calculated. LG UK — HM161MR U34 manufacturer specifications | 57 / 55; 49 / 47; 35 / 33 | 61 / 57; 53 / 49; 39 / 35 |
OPERATION RANGE (LEAVING WATER TEMPERATURE) — Cooling (Min. ~ Max.) (℃) Sources | 5 ~ 27 | 5 ~ 27 |
OPERATION RANGE (LEAVING WATER TEMPERATURE) — DHW (Min. ~ Max.) (℃) Sources | 15 ~ 80 | 15 ~ 80 |
OPERATION RANGE (LEAVING WATER TEMPERATURE) — Heating (Min. ~ Max.) (℃) Sources | 15 ~ 65 | 15 ~ 65 |
OPERATION RANGE (OUTDOOR AIR TEMPERATURE) — Cooling (Min. ~ Max.) (℃) Sources | 5 ~ 48 | 5 ~ 48 |
OPERATION RANGE (OUTDOOR AIR TEMPERATURE) — Heating & DHW (Min. ~ Max.) (℃) Sources | -25 ~ 35 | -25 ~ 35 |
SOUND POWER LEVEL — Rated / low noise mode (dB(A))Different Sources | 57 / 55 | 61 / 57 |
SOUND PRESSURE LEVEL AT 1M (CONVERT USING SWL) — Rated / low noise mode (dB(A))Different Sources | 49 / 47 | 53 / 49 |
SOUND PRESSURE LEVEL AT 5M (CONVERT USING SWL) — Rated / low noise mode (dB(A))Different Sources | 35 / 33 | 39 / 35 |
Manufacturer dimensions and configuration basis SourcesLG HM091MR U44 The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed. · Manufacturer specification · The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed. LG UK — HM091MR U44 manufacturer specificationsLG HM161MR U34 The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed. · Manufacturer specification · The manufacturer does not supply complete, unambiguous unit-labelled dimensions for the relevant product/components. Original declarations: none. Missing units or malformed component values are not guessed. LG UK — HM161MR U34 manufacturer specifications | Not listed by the manufacturer | Not listed by the manufacturer |
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Closest heat pumps to this pair by shared key specifications. Not a popularity ranking.
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
