Pallet with tail lift
Thermolys
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LG Therma V 14 kW Monobloc S R290 Three-phase Heat Pump

LG

LG Therma V 14 kW Monobloc S R290 Three-phase Heat Pump

All-in-one air-to-water heat pump contained entirely within its outdoor unit. Circulator, heat exchanger, expansion vessel and controls are integrated — no indoor module to install.

6 263,72 €

VAT included

In stock6 % VAT possible
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  • Pallet delivery with tail lift and appointment

    The carrier calls to arrange a slot; the appliance is left at your doorstep.

  • Estimated return cost: 180,00 €

    Estimate provided before purchase, as the law requires for goods that cannot be returned by post.

  • Professional installation required

    This appliance must be installed by an approved professional. We can put you in touch with an installer from your province.

  • 6 % VAT possible

    Since 1 January 2026 the reduced rate applies to heat pumps, including reversible air-to-air units, whatever the age of the building — provided the appliance and the installation appear on a single invoice issued by the same professional. The appliance sold alone stays at the standard rate.

Description

The Therma V R290 Monobloc S is an air-to-water heat pump fully contained within its outdoor unit. The circulator, plate heat exchanger, 8-litre expansion vessel, safety valve, bleed points and sensors are pre-installed, with controls included — no indoor module required, only water pipes and electrical connection enter the building.

Performance

This 14 kW three-phase version delivers 14.00 kW at +7 °C with a flow temperature of 35 °C and a COP of 4.50. Seasonal efficiency reaches 191 % with a SCOP of 4.85, exceeding both the 12 kW and 16 kW versions. The natural refrigerant R290 has a Global Warming Potential of 0.02, achieving Class A+++ at 35 °C and A++ at 55 °C. The unit produces water up to 75 °C, operates down to -25 °C and retains 12.50 kW at -7 °C.

Installation and Control

Three-phase connection requires a 16 A circuit breaker compared to 32 A for single-phase. Remote control via LG ThinQ is standard. The product is Keymark and SG Ready certified.

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