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HLT Control Box

Ultima Mono control unit

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This indoor unit is a specialized control module designed for managing ULTIMA commercial series heat pumps. One HLT CONTROL BOX control module is required for each commercial outdoor unit.
In cases where multiple outdoor units are connected into a single integrated system - a cascade - the entire cascade is also managed by a single HLT CONTROL BOX.
The control module supports up to 15 outdoor units within one cascade, ensuring inter-unit communication, load distribution, and optimal coordination of operating modes.

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Description

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  • 2026 Autumn

    Ultima 2 Mono Commercial
    30,0 kW
    40,0 kW
    80,0 kW
    Model: HLT230MONO3
    Energy Class-Heating A+++/A+++
    Heating Capacity A7/W35 8.33/30.73 kW
    Cooling Capacity A35/W18 11.67/30.36 kW
    Refrigerant Type R290
    Model: HLT240MONO3
    Energy Class-Heating A+++/A++
    Heating Capacity A7/W35 12.70/38.60 kW
    Cooling Capacity A35/W18 11.96/34.20 kW
    Refrigerant Type R290
    Model: HLT280MONO3
    Energy Class-Heating A+++/A++
    Heating Capacity A7/W35 27.9/80.0 kW
    Cooling Capacity A35/W18 26.6/71.0 kW
    Refrigerant Type R290
    This product has multiple variants. The options may be chosen on the product page
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