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LG Heat Pumps

LG have a range of monobloc air to water heat pumps called Therma V which has outputs from 5kW to 16kW. The Therma V range operates on the low Global Warming Potential (GWP) refrigerant R32. Our LG Heat Pumps are MCS approved, meaning there is access to Government grant schemes. The product meets with the stringent tests required to achieve the MCS status.

One of the key features of the Therma V range is that the units operate at 100% capacity even when the outside temperature is -7°C. This means that if a 16kW unit is installed, the unit will still give an output of 16kW even in low ambient temperatures. In comparison to other heat pumps on the market, there tends to be a drop off in capacity when the outside temperatures are low. This will give the homeowner peace of mind that their home will be heated during the cold months of winter without the need for any backup heating.

The LG units have a low noise level and utilises LG’s own R1 scroll compressor making the units very efficient and reliable.

A 7 year warranty can be provided to installers who have attended the LG manufacturers training course which can be attended at Unitherm's Training Academy.

Unitherm supply the Therma V unit with a range of accessories to include standalone or pre-plumbed hot water cylinders, anti-vibration feet, flexible hoses, strainer, thermostat for a complete system package.

Benefits of LG Heat Pumps

LG Heat Pumps offer a range of benefits to homeowners, such as:

  • Reduced energy bills - The LG Heat Pumps are highly efficient and can reduce energy bills significantly.
  • Low noise levels - The units operate at a low noise level, making them ideal for residential use.
  • Lower carbon footprint - The LG Heat Pumps use the low GWP refrigerant R32, meaning they have a lower carbon footprint than other heat pumps on the market.
  • Access to Government grants - The product is MCS approved, meaning there is access to the Government grant schemes, such as the RHI scheme
  • 7 year warranty - A 7 year warranty can be provided to installers who have attended the LG manufacturers training course.
  • Reliable and efficient - The units utilise LG’s own R1 scroll compressor, making them very reliable and efficient.

Are LG heat pumps quiet?

LG air source heat pumps are renowned for their quiet operation. The units utilise LG’s own R1 scroll compressor, which helps reduce noise levels and ensure a peaceful environment in the home.

Additionally, the units have been designed with anti-vibration feet which further reduces any potential noise from the unit. Homeowners can enjoy a comfortable living space without being disturbed by loud noises from

How long do LG heat pumps last?

LG heat pumps are designed to last for many years. The units come with a 7 year warranty when installed by an LG trained installer. This gives the homeowner peace of mind that their unit will be covered in the event of any faults or breakdowns.

Additionally, the units have been designed with high quality components, which helps ensure a long life span and reliable operation.

LG brochure download

LG Therma Brochure

Brochures, manuals and technical information can be found in Unitherm’s Resources area of the website. Just register for full access

Installation Guides – videos

Therma V Installation Guide
Therma V Installation Guide
Therma V Installer Setting Guide