Viessmann
A
Vitocal 250-A
Air-to-Water
BEG eligible
Capacity
4–10 kW
Noise Level
45 dB(A)
Refrigerant
R290
SCOP
5.1
Bosh
B
Compress 7000i AW
Air-to-Water
BEG eligible
Capacity
5 - 14KW
Noise Level
48 dB(A)
Refrigerant
R32
SCOP
4.7
Daikin
C
Altherma 3 H HT
Air-to-Water
BEG eligible
Capacity
3 - 12 kW
Noise Level
46 dB(A)
Refrigerant
R410A
SCOP
5.2
Stiebel Eltron
B
WPL 15 ACS
Air-to-Water
BEG eligible
Capacity
6–15 kW
Noise Level
44 dB(A)
Refrigerant
R454B/C
SCOP
4.3
