The COOLtec remote condensers are outdoor units that can be combined with air-condensed indoor units such as cabinets in the A–D series and NRCD rack coolers. COOLtec offers a wide range of condensers, suitable for working with refrigerants R410A, R513A, R134a, R454B, R407C. The condensers, used with dual-circuit units, are available with a single cooling circuit for maximum reliability and redundancy of the system or with a double cooling circuit, to reduce installation spaces and costs. The models have an aluminium alloy and galvanized sheet frame, ideal for ensuring high corrosion resistance, protection of copper pipes and solidity. The galvanized sheet external panels have an anti-corrosion and anti-UV radiation polyester coating.