Overview: The Thermozone AD 100 is the smallest air curtain in the Frico AD range, designed for small openings such as kiosks and service windows. It provides a narrow warm air stream to separate different temperature zones, preventing cold air intrusion and loss of conditioned air. It also offers additional heat to improve the working environment and can be used as a 'door heater' for increased indoor comfort.

Specifications: The AD 100 features a low sound level and a corrosion-proof housing made of hot zinc-plate and powder enamelled steel panels, colored RAL 9016. It has a compact design requiring minimal headroom and includes integral switching for heat and air flow (AD102/103), with AD105 being heat only. The unit is equipped with resettable overheat protection and a built-in thermostat ranging from 5–35 °C.

Installation and Usage: AD100 units can be mounted on the wall above a door or window, or in false ceilings. They can be powered from a standard electrical socket with prefitted cable and plug, and the airflow can be regulated in two stages. The motor includes high-quality ball bearings for longevity.

Technical Specifications: The air velocity profile varies with different models: AD102/103 and AD105. The length is 0.8 meters with electrical heat ranging from 2–4.5 kW. The sound level is measured at a distance of 5 meters with a directional factor of 2 and an equivalent absorption area of 200 m². The protection class for AD100 with electrical heat is IP20, and it is approved by SEMKO and CE compliant.

Performance: The AD100 maintains a hygienic environment by keeping out fumes, dust, and small insects. It is recommended for small openings, while larger air curtains in the Thermozone series are suggested for entry doors.