Pallet with tail lift
Thermolys
00
Perge OptiPac MR290-R 4 kW Single-phase

Perge

Perge OptiPac MR290-R 4 kW Single-phase

Single-phase monobloc air-to-water heat pump with no indoor unit. R290 refrigerant circuit, 3 kW electric boost, water outlet temperature up to 75 °C compatible with high-temperature radiators.

4 587,91 €

VAT included

In stock6 % VAT possible
Request a free survey

  • 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 Perge OptiPac MR290-R 4 kW is a single-phase monobloc air-to-water heat pump that requires no indoor unit. The R290 refrigerant circuit, DC inverter circulator, 6-litre expansion tank and 3 kW electric boost are all integrated into the outdoor unit.

Thermal performance

It delivers 3.74 kW at -7 °C for a water outlet temperature of 55 °C and reaches up to 75 °C, allowing connection to high-temperature radiators without hydraulic system modification. It produces heat down to -25 °C outdoor temperature.

Energy efficiency

SCOP of 5.07 at 35 °C and 3.83 at 55 °C, corresponding to Energy class A+++ at both 35 °C and 55 °C.

Acoustics and control

Acoustic pressure is limited to 28 dB(A) at 5 metres. The wired controller with touchscreen, supplied with 20 metres of cable, manages heating, cooling and domestic hot water production via external tank, with weekly scheduling and integrated room temperature probe.

À compléter avec