Potenza termica nominale

•  2.4-7.1 kW (1)
•  2.4-8.2 kW (3)
•  2.6-8.8 kW (1)
•  3.3-10.3 kW (1)
•  3.5-6.8 kW (1)
•  3.5-11.5 kW (1)
•  3.6-12.0 kW (1)
•  3.7-10.2 kW (1)
•  3.8-7.8 kW (1)
•  3.8-10.0 kW (2)
•  3.8-12.0 kW (2)
•  4.0-12.0 kW (1)
•  5.0-25.0 kW (3)
•  5.5-20.5 kW (1)
•  10.0-33.8 kW (1)