Argo AG4HP061PH - Heating and cooling with fan coils and DHW with 3-way valve and tank

Air-to-water Heat Pump
15
Radiant floor heating and DHW with 3-way valve and tank
Warning: basic diagram! It does NOT supersede the specific system project!
This system diagram does NOT include the necessary safety and shut-off elements for a correct installation.
Please meet the relevant laws and standards.