Author Topic: Hydronic air handler / Combo gas water heater  (Read 1464 times)

Offline enzof

  • ***
  • Posts: 7
Hydronic air handler / Combo gas water heater
« on: July 19, 2018, 11:05:04 AM »
Hi,

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

Thanks,
Enzo

Offline Admin

  • Administrator
  • *****
  • Posts: 2356
    • HVAC TECH GROUP
Re: Hydronic air handler / Combo gas water heater
« Reply #1 on: July 19, 2018, 02:08:11 PM »
I got these from the Air Max installation manual.

Offline enzof

  • ***
  • Posts: 7
Re: Hydronic air handler / Combo gas water heater
« Reply #2 on: July 20, 2018, 05:48:31 AM »
Thanks so much.
Do you know what is the preferred installations method? Open or closed loop?

Enzo

Offline Admin

  • Administrator
  • *****
  • Posts: 2356
    • HVAC TECH GROUP
Re: Hydronic air handler / Combo gas water heater
« Reply #3 on: July 20, 2018, 06:20:37 AM »
Usually it would be an open loop system if it's supplying the domestic hot water.