With two coils Solar regulation
1
1 Solar panel 2 Solar module 3 Classic heat
pump
9
Y
4 Compressor 5 Holder 6
8
Drainage outlet
7 Cold water inlet 8 Underfloor
heating
2 3
9 Heating network Condenseur
Evaporateur
4
6
5
7
With one coil
SOLAR HOT WATER (DOMESTIC HOT WATER AND HEATING)
OPERATING PRINCIPLES
2
Solar regulation
1
1 Solar panel
5
Y
2 Solar module 3 Cold water inlet 7 4 Underfloor
heating
4
5 Heating network
2
3
With one coil + backup via a boiler (direct looping on the cylinder) Solar regulation
1 Solar panel 2 Solar module
Y 6 1
3 Drainage outlet 4 Cold water inlet 7 5 Underfloor
5
heating
6 Heating network
Y
2
3
4
115