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NC Block
NC Block

Natural refrigerator

Free cooling unit for heat pumps, cooling capacity up to 5 kW

  • Dissipates heat

  • Compact and thermally insulated

  • Affordable and energy-efficient

  • Quick and easy installation

Environmentally Responsible Heat Pumps – Find out more about the different options and benefits!

Dissipates heat

Into the ground or groundwater

Affordable and energy-efficient

Very little electricity is required to operate heat pump circulators

Compact and thermally insulated

With small dimensions

Quick and easy installation

Thanks to pre-assembled components

Pre-assembly at the factory

All in one carton

AHI-Carrier NC-Box for free cooling

NC-Box – Let Your Heat Pump Provide Cooling in Summer

Energy-efficient and affordable cooling

On hot summer days, the heat pump control unit switches to free cooling via the NC-Box and removes excess heat from the interior via the heating circuit to colder ground or groundwater. This requires only a small amount of electricity for the circulation pumps. All other functions of the heat pump remain switched off.

This makes free cooling an energy-efficient and inexpensive way to cool a building.

All in one carton

The compact NC-Box is factory-equipped with all the necessary components and can be quickly installed by your heating contractor.

AHI-Carrier NC Box

Downloads

Technology brochure - Heat pumps

PDF - 5.4 MB

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