CU1 – CUS4 3 – 13k W / CUS5 – 12 14 – 35k W / CUS15 – 30D 40 – 80kW


Designed and optimised for R407C, this range of 20 air cooled condensing units and heat pumps covers the range of 3 – 80W in cooling mode. Head pressure control and mains isolator is standard, small footprint and slimline design are ideal for wall mounted installation.


Large surface area coil is ideally positioned to optimise airflow and heat transfer. Units feature axial flow fan assembly with low noise sickle type blades and inlet ring. External rotor motor allows the use of a low power output, single phase, speed controllable motor to power the fan.


Units are fitted with a thermostatic expansion valve and a check valve assembly to prevent short circuiting of refrigerant, together with a large capacity suction accumulator and a reversing valve.