Reverse-cycle air/water heat pump with dc inverter-driven compressors, domestic hot water production, axial-flow fans and hydronic unit for outdoor installation (68 pages)
I-ki mtd air/water heat pump, heating only, with dc inverter-driven compressors, domestic hot water production, axial-flow fans and hydronic unit for outdoor installation (70 pages)
High temperature air/water heat pump
for heating water up to 65°c and
operation with outside temperatures
down to -20°c.
domestic hot water production and
built-in water circuit assembly. (13 pages)
