The pipe assembly, which can be screwed directly into the heat pump's internal unit, consists of two specially bent, insulated pipes, which are tailored to the M Flex air/water heat pump with cooling function, with transition pieces for connecting two heating circuits. These pipe assemblies (G 1 ½' IG) which lead out of the heat pump at the top can be used to connect the MHUC 25 or MHMC 25Flex heating circuit modules. Delivery includes a 180 mm spacer for installation in the heat pump's internal unit (replacement for M13 heating circulation pump).
