Skip to decision tools
versus.deals
Menu
Browse versus.deals
Your choice. With the evidence.

Is it worth upgrading from the LG HM141MRS?

Start with what you own. See what meets more of your needs, what stays the same and what you would give up.

More decision tools

Heat pumps · 1/5 in this check (kept in the link)

Share or save

Your heat pump

LG HM141MRS

UK manufacturer configuration · HM141MRS
Manufacturer unit type and installation role
R32 Monobloc S II, 1Ø, 14kW
Heating-capacity declarations and operating conditions
14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55)
Manufacturer refrigerant declaration
R32
Electrical supply requirements
220 ~ 240, 1, 50
Product detailsChoose a different heat pump

Your current product and replacements

Your prioritiesCategory, search, shopping market, budget and must-haves

Other heat pumps compared with yours

Select must-haves to check which products meet your requirements.

Closest to the LG HM141MRS by stated key specifications first. Closeness is not a ranking; each card lists what differs.

LG Air to Water Heat Pumps HM051MRS UA40, front view of a black outdoor unit featuring a grey wavy grille.
UK model

LG HM051MRS

Compared with yours · LG HM141MRS

  • Manufacturer unit type and installation roleR32 Monobloc S II, 1Ø, 14kW → R32 Monobloc S II, 1Ø, 5kW
  • Heating-capacity declarations and operating conditions14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55) → 5.50 kW (A+7/W+35); 5.00 kW (A+2/W+35); 5.50 kW (A+7/W+55)
  • Cooling-capacity declarations and operating conditions14.00 kW (A+35/W+18); 14.00 kW (A+35/W+7) → 5.50 kW (A+35/W+18); 5.50 kW (A+35/W+7)
  • Efficiency declarations, methods and operating conditionsSCOP (35℃ / 55℃) 4.62 / 3.46; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.80 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.85 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.10 (A+35/W+7) → SCOP (35℃ / 55℃) 4.46 / 3.20; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.70 (A+7/W+35); COP 3.60 (A+2/W+35); COP 2.70 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.30 (A+35/W+7)
  • Sound declarations and measurement basis61 / 57; 39 / 35 → 57 / 54; 35 / 32
1 more difference
  • Dimensions and component basis1,320 x 1,019 x 520 mm → 1,242 x 853 x 391 mm

Same: Manufacturer refrigerant declaration R32 · Electrical supply requirements 220 ~ 240, 1, 50

Compare side by side
View details

Full comparison vs LG HM091MRS

More details & evidence

Exact model: UK manufacturer configuration · HM051MRS

Sources: 38 of 38 specifications cited.

Evidence · 100% source coverage

38/38 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
38
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Exact manufacturer unit purposeR32 Monobloc S II, 1Ø, 5kW
Evidence & conditions

Manufacturer specification

Exact manufacturer Product heading. Official current catalogue classes: Air to Water Heat Pump. Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.

LG UK — HM051MRS manufacturer specifications
Manufacturer heating capacities at separate operating points5.50 kW (A+7/W+35); 5.00 kW (A+2/W+35); 5.50 kW (A+7/W+55)
Evidence & conditions

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+7/W+35) — Heating capacity (kW): 5.50; NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 5.00; 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 — HM051MRS manufacturer specifications
Manufacturer refrigerant typeR32
Evidence & conditions

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 — HM051MRS manufacturer specifications
Manufacturer electrical supply requirements220 ~ 240, 1, 50
Evidence & conditions

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 for outdoor unit (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 — HM051MRS manufacturer specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
LG Air to Water Heat Pumps HM091MRS UA40, front view of a black outdoor unit featuring a grey wavy grille.
UK model

LG HM091MRS

Compared with yours · LG HM141MRS

  • Manufacturer unit type and installation roleR32 Monobloc S II, 1Ø, 14kW → R32 Monobloc S II, 1Ø, 9kW
  • Heating-capacity declarations and operating conditions14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55) → 9.00 kW (A+7/W+35); 7.00 kW (A+2/W+35); 6.00 kW (A+7/W+55)
  • Cooling-capacity declarations and operating conditions14.00 kW (A+35/W+18); 14.00 kW (A+35/W+7) → 9.00 kW (A+35/W+18); 9.00 kW (A+35/W+7)
  • Efficiency declarations, methods and operating conditionsSCOP (35℃ / 55℃) 4.62 / 3.46; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.80 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.85 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.10 (A+35/W+7) → SCOP (35℃ / 55℃) 4.55 / 3.20; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.60 (A+7/W+35); COP 3.50 (A+2/W+35); COP 2.70 (A+7/W+55); EER 4.60 (A+35/W+18); EER 3.00 (A+35/W+7)
  • Sound declarations and measurement basis61 / 57; 39 / 35 → 57 / 55; 35 / 33
1 more difference
  • Dimensions and component basis1,320 x 1,019 x 520 mm → 1,242 x 853 x 391 mm

Same: Manufacturer refrigerant declaration R32 · Electrical supply requirements 220 ~ 240, 1, 50

Compare side by side
View details

Full comparison vs LG HM051MRS

More details & evidence

Exact model: UK manufacturer configuration · HM091MRS

Sources: 38 of 38 specifications cited.

Evidence · 100% source coverage

38/38 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
38
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Exact manufacturer unit purposeR32 Monobloc S II, 1Ø, 9kW
Evidence & conditions

Manufacturer specification

Exact manufacturer Product heading. Official current catalogue classes: Air to Water Heat Pump. Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.

LG UK — HM091MRS manufacturer specifications
Manufacturer heating capacities at separate operating points9.00 kW (A+7/W+35); 7.00 kW (A+2/W+35); 6.00 kW (A+7/W+55)
Evidence & conditions

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+7/W+35) — Heating capacity (kW): 9.00; NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 7.00; NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW): 6.00. 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 — HM091MRS manufacturer specifications
Manufacturer refrigerant typeR32
Evidence & conditions

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 — HM091MRS manufacturer specifications
Manufacturer electrical supply requirements220 ~ 240, 1, 50
Evidence & conditions

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 for outdoor unit (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 — HM091MRS manufacturer specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
LG Air to Water Heat Pumps HM121MRS UB40, front view of a black outdoor unit featuring a grey wavy grille.
UK model

LG HM121MRS

Compared with yours · LG HM141MRS

  • Manufacturer unit type and installation roleR32 Monobloc S II, 1Ø, 14kW → R32 Monobloc S II, 1Ø, 12kW
  • Heating-capacity declarations and operating conditions14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55) → 12.00 kW (A+7/W+35); 11.00 kW (A+2/W+35); 12.00 kW (A+7/W+55)
  • Cooling-capacity declarations and operating conditions14.00 kW (A+35/W+18); 14.00 kW (A+35/W+7) → 12.00 kW (A+35/W+18); 12.00 kW (A+35/W+7)
  • Efficiency declarations, methods and operating conditionsSCOP (35℃ / 55℃) 4.62 / 3.46; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.80 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.85 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.10 (A+35/W+7) → SCOP (35℃ / 55℃) 4.67 / 3.47; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.90 (A+7/W+35); COP 3.60 (A+2/W+35); COP 2.90 (A+7/W+55); EER 4.80 (A+35/W+18); EER 3.20 (A+35/W+7)
  • Sound declarations and measurement basis61 / 57; 39 / 35 → 60 / 56; 38 / 34

Same: Manufacturer refrigerant declaration R32 · Electrical supply requirements 220 ~ 240, 1, 50

Compare side by side
View details

Full comparison vs LG HM051MRS

More details & evidence

Exact model: UK manufacturer configuration · HM121MRS

Sources: 38 of 38 specifications cited.

Evidence · 100% source coverage

38/38 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
38
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Exact manufacturer unit purposeR32 Monobloc S II, 1Ø, 12kW
Evidence & conditions

Manufacturer specification

Exact manufacturer Product heading. Official current catalogue classes: Air to Water Heat Pump. Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.

LG UK — HM121MRS manufacturer specifications
Manufacturer heating capacities at separate operating points12.00 kW (A+7/W+35); 11.00 kW (A+2/W+35); 12.00 kW (A+7/W+55)
Evidence & conditions

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+7/W+35) — Heating capacity (kW): 12.00; NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 11.00; 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 — HM121MRS manufacturer specifications
Manufacturer refrigerant typeR32
Evidence & conditions

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 — HM121MRS manufacturer specifications
Manufacturer electrical supply requirements220 ~ 240, 1, 50
Evidence & conditions

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 for outdoor unit (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 — HM121MRS manufacturer specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
LG Air to Water Heat Pumps HM161MRS UB40, front view of a black outdoor unit featuring a grey wavy grille.
UK model

LG HM161MRS

Compared with yours · LG HM141MRS

  • Manufacturer unit type and installation roleR32 Monobloc S II, 1Ø, 14kW → R32 Monobloc S II, 1Ø, 16kW
  • Heating-capacity declarations and operating conditions14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55) → 16.00 kW (A+7/W+35); 13.80 kW (A+2/W+35); 12.00 kW (A+7/W+55)
  • Cooling-capacity declarations and operating conditions14.00 kW (A+35/W+18); 14.00 kW (A+35/W+7) → 16.00 kW (A+35/W+18); 15.00 kW (A+35/W+7)
  • Efficiency declarations, methods and operating conditionsSCOP (35℃ / 55℃) 4.62 / 3.46; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.80 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.85 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.10 (A+35/W+7) → SCOP (35℃ / 55℃) 4.53 / 3.45; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.70 (A+7/W+35); COP 3.50 (A+2/W+35); COP 2.80 (A+7/W+55); EER 4.60 (A+35/W+18); EER 3.00 (A+35/W+7)

Same: Manufacturer refrigerant declaration R32 · Electrical supply requirements 220 ~ 240, 1, 50

Compare side by side
View details

Full comparison vs LG HM051MRS

More details & evidence

Exact model: UK manufacturer configuration · HM161MRS

Sources: 38 of 38 specifications cited.

Evidence · 100% source coverage

38/38 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
38
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Exact manufacturer unit purposeR32 Monobloc S II, 1Ø, 16kW
Evidence & conditions

Manufacturer specification

Exact manufacturer Product heading. Official current catalogue classes: Air to Water Heat Pump. Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.

LG UK — HM161MRS manufacturer specifications
Manufacturer heating capacities at separate operating points16.00 kW (A+7/W+35); 13.80 kW (A+2/W+35); 12.00 kW (A+7/W+55)
Evidence & conditions

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+7/W+35) — Heating capacity (kW): 16.00; NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 13.80; 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 — HM161MRS manufacturer specifications
Manufacturer refrigerant typeR32
Evidence & conditions

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 — HM161MRS manufacturer specifications
Manufacturer electrical supply requirements220 ~ 240, 1, 50
Evidence & conditions

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 for outdoor unit (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 — HM161MRS manufacturer specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
LG Air to Water Heat Pumps HM071MRS UA40, front view of a black outdoor unit featuring a grey wavy grille.
UK model

LG HM071MRS UA40

Compared with yours · LG HM141MRS

  • Manufacturer unit type and installation roleR32 Monobloc S II, 1Ø, 14kW → R32 Monobloc S II, 1Ø, 7kW
  • Heating-capacity declarations and operating conditions14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55) → 7.00 kW (A+7/W+35); 6.00 kW (A+2/W+35); 5.75 kW (A+7/W+55)
  • Cooling-capacity declarations and operating conditions14.00 kW (A+35/W+18); 14.00 kW (A+35/W+7) → 7.00 kW (A+35/W+18); 7.00 kW (A+35/W+7)
  • Efficiency declarations, methods and operating conditionsSCOP (35℃ / 55℃) 4.62 / 3.46; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.80 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.85 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.10 (A+35/W+7) → SCOP (35℃ / 55℃) 4.48 / 3.20; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.70 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.70 (A+7/W+55); EER 4.65 (A+35/W+18); EER 3.20 (A+35/W+7)
  • Sound declarations and measurement basis61 / 57; 39 / 35 → 57 / 55; 35 / 33
1 more difference
  • Dimensions and component basis1,320 x 1,019 x 520 mm → 1,242 x 853 x 391 mm

Same: Manufacturer refrigerant declaration R32 · Electrical supply requirements 220 ~ 240, 1, 50

Compare side by side
View details

Full comparison vs LG HM051MRS

More details & evidence

Exact model: UK manufacturer configuration · HM071MRS UA40

Sources: 38 of 38 specifications cited.

Evidence · 100% source coverage

38/38 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
38
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Exact manufacturer unit purposeR32 Monobloc S II, 1Ø, 7kW
Evidence & conditions

Manufacturer specification

Exact manufacturer Product heading. Official current catalogue classes: Air to Water Heat Pump. Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.

LG UK — HM071MRS UA40 manufacturer specifications
Manufacturer heating capacities at separate operating points7.00 kW (A+7/W+35); 6.00 kW (A+2/W+35); 5.75 kW (A+7/W+55)
Evidence & conditions

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+7/W+35) — Heating capacity (kW): 7.00; NOMINAL CAPACITY AND COP (A+2/W+35) — Heating capacity (kW): 6.00; NOMINAL CAPACITY AND COP (A+7/W+55) — Heating capacity (kW): 5.75. 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 — HM071MRS UA40 manufacturer specifications
Manufacturer refrigerant typeR32
Evidence & conditions

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 — HM071MRS UA40 manufacturer specifications
Manufacturer electrical supply requirements220 ~ 240, 1, 50
Evidence & conditions

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 for outdoor unit (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 — HM071MRS UA40 manufacturer specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
Front view of R32 Monobloc S II, 3Ø, 12kW HM123MRS UB40
UK model

LG HM123MRS UB40

Compared with yours · LG HM141MRS

  • Manufacturer unit type and installation roleR32 Monobloc S II, 1Ø, 14kW → R32 Monobloc S II, 3Ø, 12kW
  • Heating-capacity declarations and operating conditions14.00 kW (A+7/W+35); 12.00 kW (A+2/W+35); 11.50 kW (A+7/W+55) → 11.00 kW (A+2/W+35); 12.00 kW (A+7/W+35); 12.00 kW (A+7/W+55)
  • Electrical supply requirements220 ~ 240, 1, 50 → 380 ~ 415, 3, 50
  • Cooling-capacity declarations and operating conditions14.00 kW (A+35/W+18); 14.00 kW (A+35/W+7) → 12.00 kW (A+35/W+18); 12.00 kW (A+35/W+7)
  • Efficiency declarations, methods and operating conditionsSCOP (35℃ / 55℃) 4.62 / 3.46; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++; COP 4.80 (A+7/W+35); COP 3.55 (A+2/W+35); COP 2.85 (A+7/W+55); EER 4.70 (A+35/W+18); EER 3.10 (A+35/W+7) → COP 3.60 (A+2/W+35); COP 4.90 (A+7/W+35); COP 2.90 (A+7/W+55); EER 4.80 (A+35/W+18); EER 3.20 (A+35/W+7); SCOP (35℃ / 55℃) 4.67 / 3.47; Seasonal space heating eff. class (35℃ / 55℃) A+++/A++
1 more difference
  • Sound declarations and measurement basis61 / 57; 39 / 35 → 60 / 56; 38 / 34

Same: Manufacturer refrigerant declaration R32

Compare side by side
View details

Full comparison vs LG HM143MRS UB40

More details & evidence

Exact model: UK manufacturer configuration · HM123MRS UB40

Sources: 38 of 38 specifications cited.

Evidence · 100% source coverage

38/38 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
38
Calculated from sources
0
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Exact manufacturer unit purposeR32 Monobloc S II, 3Ø, 12kW
Evidence & conditions

Manufacturer specification

Exact manufacturer Product heading. Official current catalogue classes: Air to Water Heat Pump. Indoor, outdoor, hydro and whole-package purposes are not substituted for one another.

LG UK — HM123MRS UB40 manufacturer specifications
Manufacturer heating capacities at separate operating points11.00 kW (A+2/W+35); 12.00 kW (A+7/W+35); 12.00 kW (A+7/W+55)
Evidence & conditions

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): 11.00; NOMINAL CAPACITY AND COP (A+7/W+35) — Heating capacity (kW): 12.00; 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 — HM123MRS UB40 manufacturer specifications
Manufacturer refrigerant typeR32
Evidence & conditions

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 — HM123MRS UB40 manufacturer specifications
Manufacturer electrical supply requirements380 ~ 415, 3, 50
Evidence & conditions

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 for outdoor unit (V, Ø, Hz): 380 ~ 415, 3, 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 — HM123MRS UB40 manufacturer specifications
Enter a price you found

Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →