Hydronic air handler / Combo gas water heater

[enzof]

Hi,

Can someone share a piping schematic for a hydronic fan coil and a combo gas water heater (tank type)?

Thanks,
Enzo

[Admin]

I got these from the Air Max installation manual.

[enzof]

Thanks so much.
Do you know what is the preferred installations method? Open or closed loop?

Enzo

[Admin]

Usually it would be an open loop system if it's supplying the domestic hot water.