Catalog 1. Compressor Boyard Rotary Compressors Highly Rotary Invotech Maneurop Reciprocating Maneurop Scroll 2. PTC-Heaters Band heaters PTC-/Belt-type heaters with/without thermostat 3. Controls3.1 Micronova Manual ADR80-230 Micronova Speed controller 3.2 Speedline Inverter Speed controller E1045 Inverter Speed controller E1145 4. Ventilation Axial fans