The Arctic IHW heat units are particularly suitable for projects where limited installation space is of great importance. The Arctic IHW can be projected into homes or apartments that are connected to a central heat distribution network. The AquaHeat heat unit of the Arctic DP-120 type, is the starting model of the entire AquaHeat Arctic series. The excellent performance of this type is the quality basis of all other Arctic models. In principle, all AquaHeat heating units have the same objectives: * preparing hot tap water * Reducing primary pressure difference * Registering purchased energy. The AquaHeat units are used in new construction and renovation projects that are connected to a central heat distribution network per complex, block or district. Some specific characteristics are: * suitable for primary supply temperature of 65°C * Advanced electronic control for very high hot water comfort * No moving parts in tap water circuit and therefore very low pressure loss * Double wall plate heat exchanger with KIWA approval * Advances adjustable keep warm function * Beautiful EPP insulation box for extremely low downtime losses * Compact design * Worthy materials. De AquaHeat warmte unit van het type Arctic DP-201, is de mechanische versie van de gehele AquaHeat Arctic serie. Dit model wordt toegepast, wanneer er geen hulpnergie (230 Vlot) beschikbaar is. De AquaHeat warmte-unit Arctic DP-201 heeft de onderstaande doelstellingen:   De AquaHeat warmte-units worden toegepast in nieuwbouw en renovatie projecten, die zijn aangesloten op een centraal warmtedistributienet per complex-, blok-, wijk- of stadsverwarming. Enkele specifieke kenmerken zijn: Door de drukverschilregelaar met instelbare flowbegrenzing is de belasting van het leidingnetwerk zeer efficiënt. Hierdoor kan in veel gevallen bij renovatieprojecten gebruik gemaakt worden van het bestaande leidingnetwerk. De Arctic DPF-120 kan worden geprojecteerd in woningen of appartementen die zijn aangesloten op een centraal warmte-distributienet. AquaHeat Arctic DP-120VK The AquaHeat heating unit of the Arctic DP-120VK type, has been specially designed for smaller networks and is equipped with a 100% priority switch on hot tap water. This contributes to the prevention of a too high simultaneity (network load) of the installation. This model has excellent performance. The basic functions of the Arctic DP-120VK are: The AquaHeat heat units are used in new construction and renovation projects, which are connected to a central heat distribution network per complex, block, or district. Some specific characteristics are: Door de drukverschilregelaar met instelbare flowbegrenzing en de voorrangschakeling op warmwater bedrijf is de belasting van het leidingnetwerk zeer efficiënt. Hierdoor kan in veel gevallen bij renovatieprojecten gebruik gemaakt worden van het bestaande leidingnetwerk. De Arctic DPF-120VK kan worden geprojecteerd in woningen of appartementen die zijn aangesloten op een centraal warmte-distributienet Tekst. The Arctic MIX-120 unit is projected into homes or apartments that are connected to a central heating distribution network. Functions: The AquaHeat Arctic WKW S-4P set with heat-cold delivery can be projected into homes or apartments that are connected to a heat distribution network. In the event of a water leak in the secondary heating system, water damage is limited to a minimum because the primary and secondary heating systems are separated from each other by a heat exchanger. Functions: • Hot tap water. • Control of the secondary heat cold system by means of a mixing arrangement. • Pressure separation between primary and secondary heat and cold system. • Supply heat-cold when requested by an external thermostat.   The AquaHeat Arctic WKW S-4P set with heat-cold delivery can be projected into homes or apartments that are connected to a heat distribution network. In the event of a water leak in the secondary heating system, water damage is limited to a minimum because the primary and secondary heating systems are separated from each other by a heat exchanger. Functions: • Hot tap water. • Control of the secondary heat cold system by means of a mixing arrangement. • Pressure separation between primary and secondary heat and cold system. • Supply heat-cold when requested by an external thermostat.